TWI432677B - Lighting device and lighting method - Google Patents

Description

Lighting device and lighting method Cross-references to related applications

This application claims the priority of U.S. Provisional Patent Application Serial No. 60/792,859, filed on Apr. 18, 2006, entitled <RTI ID=0.0>> The entire disclosure of this patent application is hereby incorporated by reference.

This application claims the priority of U.S. Provisional Patent Application Serial No. 60/793,524, filed on Apr. 20, 2006, entitled <RTI ID=0.0>> The entire disclosure of this patent application is hereby incorporated by reference.

This application claims the priority of U.S. Patent Application Serial No. 11/566,440, filed on Dec. 4, 2006, entitled "Lighting and Lighting Methods" (Inventors: Antony Paul van de Ven and Gerald H. Negley) The entire disclosure of this patent application is hereby incorporated by reference.

This application claims the priority of U.S. Provisional Patent Application Serial No. 60/868,134, filed on Dec. 1, 2006, entitled "Lighting Devices and Lighting Methods" (Inventors: Gerald H. Negley and Antony Paul van de Ven The entire disclosure of this patent application is hereby incorporated by reference.

This invention relates to a lighting device, and more particularly to a device comprising one or more solid state light emitters and one or more luminescent materials (e.g., one or more phosphors). The invention is also directed to a method of illumination.

A large portion of the electricity generated each year in the United States (some estimated up to 25%) is used for lighting. Therefore, there is a continuing need to provide more energy efficient lighting. It is well known that incandescent light bulbs are very energy inefficient sources - about 90% of the power they consume is released as heat rather than light. Fluorescent bulbs are more efficient (about 10 times) than incandescent bulbs, but they are still less efficient than solid-state light emitters such as light-emitting diodes.

In addition, incandescent bulbs have a relatively short life span of typically 750-1000 hours compared to the normal life of solid state light emitters. In contrast, a light-emitting diode, for example, typically has a lifetime of between 50,000 and 70,000 hours. Fluorescent bulbs have a longer life (eg, 10,000 to 20,000 hours) than incandescent bulbs, but provide poor color reproduction.

Color reproduction is typically measured using the Color Rendering Index (CRI Ra). CRI Ra is a relative measure of how the color of a lighting system is compared to the color of a reference illuminator (light source). For color temperatures below 5,000 K, black body radiators are used, while for color temperatures above 5,000 K, a series of spectrums defined by the CIE (International Commission on Illumination) are used. CRI Ra is the average of the deviation of the surface color of an object when illuminated by a particular light relative to the surface color of the object when illuminated by the reference source. If the color coordinates of a set of test colors illuminated by the illumination system are the same as the coordinates of the same test color illuminated by the reference radiation, then CRI Ra is equal to 100. The solar system has a high CRI (Ra is about 100), among which incandescent bulbs It is also quite close (Ra is greater than 95), while fluorescent illumination is less accurate (typically 70-80 Ra). Certain types of dedicated lighting have very low CRI (eg, a mercury or sodium lamp has a Ra as low as about 40 or even lower). For example, sodium lamps are used to illuminate roads, however, the reaction time for driving is significantly reduced as the CRI value is lower (for any particular brightness, legibility decreases as the CRI decreases).

Another problem faced by conventional luminaires is the need to periodically replace lighting fixtures (eg, light bulbs, etc.). These problems are particularly significant where access difficulties (eg, vaulted ceilings, bridges, high buildings, and traffic tunnels) and/or replacement costs are very high. A typical luminaire has a typical life of about 20 years, and corresponds to a light generating device that uses at least about 44,000 hours (based on 6 hours of use per day, and 20 years of use). The life of a light generating device is typically much shorter, thus creating the need for periodic replacement.

Thus, for these and other reasons, efforts have continued to develop ways in which light emitting diodes can be utilized to replace incandescent lamps, fluorescent lamps, and other light generating devices in a wide variety of applications. In addition, where light-emitting diodes have been utilized, they are continually striving to provide, for example, energy efficiency, color rendering index (CRI Ra), contrast, efficacy (lm/W), and/or improved illumination during service. Polar body.

A light-emitting diode is a well-known semiconductor element that converts a current into light. A wide variety of light-emitting diode systems are utilized in an increasingly diverse field for the purpose of expanding the range.

More specifically, the light-emitting diode is a semiconductor element that emits light (ultraviolet light, visible light, or infrared light) when a potential difference is applied across a pn junction structure. Pieces. There are some well known ways to fabricate light emitting diodes and many related structures, and any such element can be utilized with the present invention. For example, Chapters 12-14 of Sze's Semiconductor Component Physics (Second Edition, 1981) and Chapter 7 of Modern Semiconductor Component Physics (1998) by Sze describe various photons containing light-emitting diodes. element.

Light-emitting diodes ("LEDs"), which are sold in electronic device stores (which are by way of example) and are generally known and commercially available, typically represent "packaged" components made up of several parts. The components of such packages typically include a semiconductor-based light-emitting diode (such as, but not limited to, those described in U.S. Patent Nos. 4,918,487, 5,631,190 and 5,912,477), various wiring connections, and encapsulation The package of the light-emitting diode.

As is well known, a light-emitting diode system generates light by exciting electrons across a band gap between a conductive strip of a semiconductor active (light-emitting) layer and a valence band. The electronic transition produces light at a wavelength that is dependent on the band gap. Therefore, the color of the light (wavelength) emitted by one of the light-emitting diodes depends on the semiconductor material of the active layer of the light-emitting diode.

Although the development of light-emitting diodes has revolutionized the lighting industry in many ways, certain features of light-emitting diodes have presented challenges, and some features have not yet been fully realized. For example, the emission spectrum of any particular light-emitting diode is typically concentrated near a single wavelength (determined by the composition and structure of the light-emitting diode), which is desirable for some applications, but for others It is undesired for applications (for example, to provide illumination, such an emission spectrum provides a very low CRI).

Because it is perceived that white light must be two or more colors (or wavelengths) The light is mixed, so a single light-emitting diode junction that produces white light has not been developed. A "white light" lamp has been produced which has light-emitting diode pixels composed of individual red, green and blue light-emitting diodes. Other "white light" light emitting diode systems that have been fabricated include (1) a blue light emitting diode and (2) a light emitting yellow light in response to light excitation by the light emitting diode. A material (e.g., a phosphor) whereby, when the blue and yellow light are mixed, it produces light that is perceived as white light.

Moreover, the combination of primary colors to produce a combination of non-primary colors is generally understood in the art and other arts. In general, the 1931 CIE chromaticity diagram (an international standard for primary colors established in 1931) and the 1976 CIE chromaticity diagram (similar to the 1931 diagram, but modified to make similar distances on the map) A representative of the perceived perceived color difference) provides a useful reference for defining the sum of the weights of the primary colors.

Thus, the light emitting diodes can be used individually or in any combination, optionally in combination with one or more luminescent materials (eg, phosphors or scintillators) and/or filters to produce any desired The perceived color (including white) of light. Thus, areas in which efforts are being made to replace existing light sources with light-emitting diode sources, such as to improve energy efficiency, color rendering index (CRI), efficacy (Im/W), and/or service periods, are not limited to any particular color. Or a mixture of colors.

A wide variety of luminescent materials (also known as lumiphors or luminescent fluorescent media, such as those disclosed in U.S. Patent No. 6,600, 175, the disclosure of which is incorporated herein by reference in its entirety) Familiar with this It is well known and available to the skilled person. For example, a phosphor is a luminescent material that emits responsive radiation (eg, visible light) when excited by an excitation radiation source. In many cases, the responsive radiation has a wavelength that is different from the excitation radiation. Examples of other luminescent materials include scintillators, glow bands, and inks that illuminate in the visible spectrum when illuminated with ultraviolet light.

Light-emitting materials can be classified as: down-conversion, that is, a material that converts photons to lower energy levels (longer wavelengths); or up-conversion, that is, one that converts photons to higher energy levels (compared to Short wavelength) material.

As discussed above, the inclusion of a luminescent material in an LED component has been achieved by adding the luminescent material to a transparent or translucent encapsulating material (eg, epoxy-based, silicone-based, or glass-based). The material) is achieved, for example, by a mixing or coating process.

For example, U.S. Patent No. 6,963,166 (Yano '166) discloses a conventional light-emitting diode lamp comprising: a light-emitting diode wafer; a bullet-shaped transparent casing to cover the light-emitting diode wafer; supplying current to a wire of the light emitting diode chip; and a cup reflector for reflecting the light emission of the light emitting diode chip in a uniform direction, wherein the light emitting diode chip is partially encapsulated by the first resin portion, and The first resin portion is further encapsulated with a second resin portion. According to Yano' 166, the first resin portion is filled with a resin material into the cup reflector, and the light-emitting diode wafer is mounted on the bottom of the cup reflector and then the cathode and anode electrodes thereof are used. It is obtained by wiring and electrically connecting it to a wire and then solidifying it. According to Yano' 166, a phosphor is dispersed in the first resin portion such that it is crystallized by the light-emitting diode Excited by the light A emitted by the sheet, the excited phosphor produces a fluorescent light having a longer wavelength than the light A ("light B"). One portion of this ray A is transmitted through the first resin portion including the phosphor, and thus the ray C mixed with the ray A and the ray B is used as illumination.

As noted above, "white LED lights" (i.e., lamps that are perceived as white or near white) have been investigated as possible alternatives to incandescent lamps. A representative example of a white LED lamp includes a package of a blue light emitting diode chip made of indium gallium nitride (InGaN) or gallium nitride (GaN) and coated with a phosphor such as YAG. In such an LED lamp, the blue light emitting diode chip produces radiation having a wavelength of about 450 nm, and the phosphorescent system generates yellow fluorescent light having a peak wavelength of about 550 nm upon receiving the radiation. For example, in some designs, a white light emitting diode system is fabricated by forming a ceramic phosphor layer on the output surface of a blue light emitting semiconductor light emitting diode. A portion of the blue light emitted from the light emitting diode chip passes through the phosphor, and a portion of the blue light emitted from the light emitting diode wafer is absorbed by the phosphor, and the phosphorescent system becomes excited. And emit a yellow light. The portion of the phosphor emitted by the light-emitting diode that is conducted through the phosphor is mixed with the yellow light emitted by the phosphor. The viewer perceives the mixture of blue and yellow light as white light.

As also indicated above, in another type of LED lamp, a phosphor-emitting diode chip that emits ultraviolet light and a phosphor material combination that produces red (R), green (G), and blue (B) rays. . In such an "RGB LED lamp", the phosphor light that has been emitted from the light emitting diode chip excites the phosphor such that the phosphor emits red light, green light, and blue light when mixed When it is light, it is perceived by the human eye as white light. Therefore, white light can also be obtained by mixing these lights.

It has been proposed that existing LED component packages and other electronic circuits are assembled into one luminaire. In this design, a packaged LED is mounted directly to a circuit board or a heat sink that is mounted to a heat sink and is mounted to the required drive electronics together The luminaire housing. In many cases, additional optical components (secondary for packaged parts) are also necessary.

In the replacement of other light sources, such as incandescent bulbs, with light-emitting diodes, packaged LEDs have been used in conventional luminaires, for example, including a hollow lens and a luminaire attached to the base plate of the lens. There is a conventional socket housing having one or more contacts that are electrically coupled to a power source. For example, an LED light bulb has been constructed to include a circuit board, a plurality of LEDs mounted to the package of the circuit board, and a connection post attached to the circuit board and adapted to be connected to the socket housing of the light fixture, The plurality of LEDs can be illuminated by the power source.

Use solid-state light emission such as light-emitting diodes for higher energy efficiency, improved color rendering index (CRI), improved efficacy (lm/W), low cost, and/or longer service periods There is an ongoing need to provide white light in a more diverse range of applications.

There are "white light" LED light sources that are quite efficient but have poor color rendering, typically having a CRI Ra value of less than 75, and It is particularly insufficient in the color development of red, and it is also quite insufficient in green. This means that many things, including typical human skin color, food, signs, paintings, posters, signboards, clothes, home decor, plants, flowers, cars, etc., are compared to when illuminated with incandescent or natural daylight. It will have strange or wrong colors. Such white LEDs typically have a color temperature of about 5,000 K, which is generally not visually comfortable for general illumination, although it may be desirable for merchandise or advertising as well as lighting of printed materials.

Some so-called "warm white" LEDs have a more acceptable color temperature (typically 2700 to 3500K) for indoor use and have good CRI in some special cases (in the case of yellow and red phosphor mixing) Medium is up to Ra=95), but its efficiency is usually much less than the efficiency of standard "cold white" LEDs.

Colored objects illuminated by RGB LED lights are sometimes not rendered in their true colors. For example, an object that only reflects yellow light, and thus appears yellow when illuminated with white light, and may be unsaturated when illuminated with significant yellow light produced by red and green LEDs with one RGB LED luminaire Grayed out. Therefore, such a lamp is considered to not provide excellent color rendering, especially when lighting various settings (for example, in general illumination) and especially when it comes to natural scenes. In addition, the efficiency of currently available green LEDs is quite poor, thus limiting the efficiency of such lamps.

The use of LEDs with a wide variety of tones will similarly require the use of LEDs with various efficiencies, including certain inefficient LEDs, thereby reducing the efficiency of such systems and greatly increasing the control over many different types. The complexity and cost of the LEDs and the circuitry that maintains the color balance of the lamps.

Therefore, there is a need for a highly efficient white light source that combines acceptable color temperature and good color rendering index, wide color gamut, and simple control circuitry, combining the efficiency and longevity of white LEDs (ie, avoiding Use a light source with a relatively poor efficiency).

In accordance with the present invention, it has been unexpectedly discovered that the acquisition of very high CRI can be achieved by combining (1) light emitted from one or more light-emitting diodes having a peak wavelength from 430 nm to 480 nm. Light in the range, (2) light emitted from one or more luminescent phosphors that emit light having a dominant wavelength in the range from 555 nm to 585 nm, and (3) from one or Light emitted by a plurality of light emitting diodes emitting light having a dominant wavelength in a range from 600 nm to 630 nm.

In addition, a particularly high CRI can be obtained, wherein the light emitting diodes and the luminescent phosphor system are selected such that if each of the first group of light emitting diodes is illuminated and the first group When each of the luminescent phosphors is energized, the mixture of light emitted from the first group of illuminating diodes and the first group of illuminating phosphors will have no additional light a first group of mixed illumination, the first group of mixed illumination having x, y color coordinates on one of the 1931 CIE chromaticity diagrams by the first, second, third, fourth, and In the area surrounded by the five-line segment, the first line segment is connected to a first point to a second point, the second line segment is connected to the second point to a third point, and the third line segment is connected to the third point. Up to a fourth point, the fourth line segment connects the fourth point to the fifth point, and the first The fifth line connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has an x, y coordinate of 0.36, 0.48, and the third point has 0.43, the x, y coordinate of 0.45, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38.

In a feature of the invention, the light emitting diodes and the luminescent phosphor system are selected such that the first group of light emitting diodes, the first group of light emitting phosphors, and the second The mixing of the light emitted by the group of LEDs will produce a first group - the second group of mixed illumination, the first group - the second group of mixed lighting has a 1931 CIE chromaticity The x,y coordinates on the graph, the x,y coordinates are defined as 10 MacAdam ellipse at least one point in the range of approximately 2200K to approximately 4500K on the black body locus on a 1931 CIE chromaticity diagram. A point within (or within 20 MacAdam's ellipses, or within 40 MacAdam's ellipses).

Furthermore, it has been surprisingly found that very high CRI can be obtained by combining light as described above, in particular the light (2) referred to above (i.e., light emitted from one or more luminescent phosphors) The luminescent phosphor system emits light having a dominant wavelength in the range from 555 nm to 585 nm) from a wide spectral source (eg, a yellow luminescent phosphor).

Thus, in a first feature of the present invention, there is provided a lighting device comprising: a first group of light emitting diodes; a first group of illuminating phosphors; and a second group of illuminating diodes; wherein: each of the first group of illuminating diodes will emit a peak if illuminated Light having a wavelength in the range from 430 nm to 480 nm; each of the first group of luminescent phosphors, if excited, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; And each of the second group of light emitting diodes, if illuminated, emits light having a dominant wavelength in the range from 600 nm to 630 nm.

In certain embodiments (and other features of the invention) in accordance with this feature of the invention, the device may include an additional 430 nm to 480 nm light emitting diode (i.e., if illuminated, it will emit one a light emitting diode having a peak wavelength in the range of from about 430 nm to about 480 nm), the additional light emitting diodes are not in the first group of light emitting diodes, and/or the device An additional luminescence phosphor of 555 nm to 585 nm may be included (i.e., an illuminating phosphor that emits light having a dominant wavelength in the range of from about 555 nm to about 585 nm if excited), the additional The luminescent phosphor is not in the first group of luminescent phosphors, and/or the device may include an additional 600 nm to 630 nm illuminating diode (ie, if illuminated, it will emit one The light-emitting diodes of light having a dominant wavelength in the range from about 600 nm to about 630 nm are not in the second group of light-emitting diodes.

Certain embodiments in accordance with this feature of the invention (and the invention thereof) The first group of light-emitting diodes are composed of all 430 nm to 480 nm light-emitting diodes in the device, and the first group of light-emitting phosphors are all the devices in the device. The 555 nm to 585 nm luminescent phosphor is composed of, and the second group of luminescent diodes is composed of all 600 nm to 630 nm luminescent diodes in the device.

According to a second feature of the present invention, there is provided an illumination device comprising: a first group of light emitting diodes; a first group of light emitting phosphors; and a second group of light emitting diodes Wherein: each of the first group of light-emitting diodes, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; the first group of illuminated fluorescent light Each of the bodies, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; each of the second group of light-emitting diodes, if illuminated, will Emitting light having a dominant wavelength in a range from 600 nm to 630 nm; and if each of the first group of light emitting diodes is illuminated (eg, by inserting a power plug into a standard 120 AC socket) The power plug is electrically connected to a power cord that is directly or switchably electrically connected to the lighting device, and each of the first group of illuminating phosphors is energized without any additional Under the light, from the first group of hair Light two The polar body and the mixture of light emitted by the first group of luminescent phosphors will have a first group of mixed illumination, the first group of mixed illumination having x, y color coordinates at a 1931 CIE a region of the chromaticity diagram surrounded by the first, second, third, fourth, and fifth line segments, the first line segment connecting a first point to a second point, the second line segment Connecting the second point to a third point, the third line segment is connected to the third point to a fourth point, the fourth line segment is connected to the fourth point to a fifth point, and the fifth line segment is connected From the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, the second point has an x, y coordinate of 0.36, 0.48, and the third point has a 0.4, 0.45 The x, y coordinate, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38.

In some embodiments in accordance with this feature of the invention, the device can include additional 430 nm to 480 nm light emitting diodes that are not among the first group of light emitting diodes, and/or the device can Included additional 555 nm to 585 nm luminescent phosphors that are not among the first group of luminescent phosphors, and/or the device may comprise not among the second group of luminescent diodes An additional 600 nm to 630 nm light emitting diode, the device comprising all of the light emitting diodes in the light emitting diodes of the first group and all of the light emitting phosphors in the first group of light emitting phosphors In addition to the phosphor, if any of these additional 430 nm to 480 nm LEDs and/or 555 nm to 585 nm luminescent phosphors are illuminated or energized, then a non-1931 CIE chromaticity will be produced. The x, y color coordinates in the area surrounded by the first, second, third, fourth and fifth line segments defined above The light of the combination.

In some embodiments of this feature of the invention, the first group of light emitting diodes are comprised of all 430 nm to 480 nm light emitting diodes in the device, the first group of light emitting phosphors The light body is composed of all 555 nm to 585 nm luminescent phosphors in the device, and the second group of light emitting diodes are composed of all 600 nm to 630 nm light emitting diodes in the device.

According to a third feature of the present invention, there is provided an illumination device comprising: a first group of light emitting diodes; a first group of light emitting phosphors; and a second group of light emitting diodes Wherein: each of the first group of light-emitting diodes, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; the first group of illuminated fluorescent light Each of the bodies, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; each of the second group of light-emitting diodes, if illuminated, will Emulating light having a dominant wavelength in a range from 600 nm to 630 nm; and if each of the first group of light emitting diodes is illuminated, then without any additional light from the first The mixing of the light-emitting diodes of the group and the light emitted by the first group of luminescent phosphors will have a a first group of mixed illumination, the first group of mixed illumination having x, y color coordinates on one of the 1931 CIE chromaticity diagrams by the first, second, third, fourth, and fifth In the area surrounded by the line segment, the first line segment is connected to a first point to a second point, the second line segment is connected to the second point to a third point, and the third line segment is connected to the third point to a fourth point, the fourth line segment is connected to the fourth point to a fifth point, and the fifth line segment is connected to the fifth point to the first point, the first point has an x of 0.32, 0.40, a y coordinate, the second point having an x, y coordinate of 0.36, 0.48, the third point having an x, y coordinate of 0.43, 0.45, the fourth point having an x, y coordinate of 0.42, 0.42, and The fifth point has an x, y coordinate of 0.36, 0.38.

In some embodiments according to this feature of the invention, at least some of the luminescent phosphors of the first group of luminescent phosphors emit light from the first group of light emitting diodes Inspired.

In some embodiments in accordance with this feature of the invention, the illumination device can include additional 555 nm to 585 nm luminescent phosphors, even when all of the illuminating diodes of the first group of luminescent diodes are In illumination, it is also not excited by light emitted from any of the first group of light-emitting diodes.

In some embodiments in accordance with this feature of the invention, the illumination device may comprise an additional 555 nm to 585 nm luminescent phosphor, (1) it will not be from the first group of luminescent diodes Any light emitted by the light emitting diode is excited, and (2) if such additional 555 nm to 585 nm luminescent phosphors are excited and all 430 of the first group of light emitting diodes are When the 480 nm light-emitting diode is illuminated, the combined light will have an area that is not surrounded by the first, second, third, fourth and fifth line segments defined above on a 1931 CIE chromaticity diagram. The x, y color coordinates.

According to a fourth feature of the present invention, there is provided an illumination device comprising: a first group of light emitting diodes; a first group of light emitting phosphors; and a second group of light emitting diodes At least one power line directly or switchably electrically connected to the illumination device, wherein: each of the first group of light-emitting diodes, if illuminated, will emit a peak wavelength at 430 nm Light in the range of 480 nm; each of the first group of luminescent phosphors, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; Each of the group of light emitting diodes, if illuminated, emits light having a dominant wavelength in a range from 600 nm to 630 nm; and if power is supplied to at least one of the at least one power line When (for example, by plugging a power plug into a standard 120 AC outlet, the power plug is electrically connected to the power cord and, if necessary, closing one or more switches in the power cord), then No extra Under light, the light will mix from the first group of light-emitting diodes and The first group of illuminating phosphors emits, the blend of rays will have a first group of mixed illumination, the first group of mixed illuminations having x, y color coordinates in a 1931 CIE chromaticity diagram In a region surrounded by the first, second, third, fourth, and fifth line segments, the first line segment is connected to a first point to a second point, and the second line segment is connected to the first line segment From a second point to a third point, the third line segment is connected to the third point to a fourth point, the fourth line segment is connected to the fourth point to a fifth point, and the fifth line segment is connected to the fifth point Pointing to the first point, the first point has an x, y coordinate of 0.32, 0.40, the second point has an x, y coordinate of 0.36, 0.48, and the third point has an x, y of 0.43, 0.45 The coordinates, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38.

In some embodiments in accordance with this feature of the invention, the illumination device can include one or more additional 430 nm to 480 nm light-emitting diodes that are not connected to the at least one power line (but may be connected to some other a power line), and wherein, in addition to all of the 430 nm to 480 nm light-emitting diodes connected to the at least one power line, if such additional 430 nm to 480 nm light-emitting diodes are illuminated, without any additional light The light from all of the 430 nm to 480 nm light-emitting diodes in the device and all of the 555 nm to 585 nm luminescent phosphors emitted in the device will have a light that is not defined by the above on a 1931 CIE chromaticity diagram. The x, y color coordinates in the area surrounded by the first, second, third, fourth, and fifth line segments.

According to a fifth feature of the present invention, there is provided a lighting device comprising: a first group of light emitting diodes; a first group of light emitting phosphors; and a second group of light emitting diodes; at least one power line directly or switchably electrically connected to the lighting device Wherein: each of the first group of light-emitting diodes, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; the first group of luminescent phosphors Each of the light emitting diodes will emit light having a dominant wavelength in a range from about 555 nm to about 585 nm; each of the second group of light emitting diodes will emit if illuminated Having a light having a dominant wavelength in the range from 600 nm to 630 nm; and if power is supplied to each of the one or more power lines (eg, by inserting one or more power plugs into a standard 120AC) In the socket, the power plugs are electrically connected to one or more individual power lines), and have one of the first, second, third, fourth and fifth line segments on a 1931 CIE chromaticity diagram. The light of the x, y color coordinates in the surrounding area will be from The first line segment is connected to a first point to a second point, the second line segment is connected to the second point to a third point, and the third line segment is connected to the third point to a third point Four points, the fourth line segment connects the fourth point to a fifth point, and the fifth line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40 The second point With an x, y coordinate of 0.36, 0.48, the third point has an x, y coordinate of 0.43, 0.45, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has 0.36, 0.38 The x, y coordinates.

In some embodiments in accordance with this feature of the invention, the illumination device can include an additional 430 nm to 480 nm light-emitting diode that is not connected to any of the power lines of the device (or Not connected to the power line), and wherein, in addition to all of the light-emitting diodes connected to the at least one power line, if the additional light-emitting diodes are illuminated, then without any additional light, The combined light will have x, y color coordinates in the area surrounded by the first, second, third, fourth and fifth line segments defined above on a 1931 CIE chromaticity diagram.

According to a sixth feature of the present invention, there is provided an illumination device comprising: a first group of light emitting diodes; a first group of light emitting phosphors; and a second group of light emitting diodes Wherein: each of the first group of light-emitting diodes, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; the first group of illuminated fluorescent light Each of the bodies, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; each of the second group of light-emitting diodes, if illuminated, will Emitting light having a dominant wavelength in a range from 600 nm to 630 nm; And wherein: (1) each of the first group of light emitting diodes is illuminated, (2) each of the first group of illuminated phosphors is activated, and (3) the Each of the second group of light emitting diodes is illuminated, from the first group of light emitting diodes, from the first group of light emitting phosphors, and from the second group of light emitting The mixing of the light emitted by the diode will produce a first group - the second group of mixed illumination, the first group - the second group of mixed illumination has x on a 1931 CIE chromaticity diagram , y coordinate, the x, y coordinate is defined within 10 MacAdam ellipses of at least one point in the range of approximately 2200K to approximately 4500K on the black body locus on a 1931 CIE chromaticity diagram (or at 20 A point within a MacAdam ellipse or within a 40 MacAdam ellipse.

In some embodiments in accordance with this feature of the invention, the device can include additional 430 nm to 480 nm light emitting diodes that are not among the first group of light emitting diodes, and/or the device can Included additional 555 nm to 585 nm luminescent phosphors that are not among the first group of luminescent phosphors, and/or the device may comprise not among the second group of luminescent diodes An additional 600 nm to 630 nm light emitting diode, wherein all of the light emitting diodes in the first group of light emitting phosphors, all of the light emitting phosphors in the first group of light emitting phosphors, and In addition to all of the light-emitting diodes of the second group of light-emitting diodes, if any combination of such additional light-emitting diodes is illuminated, it will be produced on a 1931 CIE chromaticity diagram. The x,y coordinate combination of the light, the x,y coordinate definition is not about 2200K on the black body locus on a 1931 CIE chromaticity diagram A point within 10 MacAdam ellipse at any point within the range of approximately 4500K (either within 20 MacAdam ellipse or within 40 MacAdam ellipse).

In some embodiments according to this feature of the invention, the first group of light-emitting diodes are composed of all 430 nm to 480 nm light-emitting diodes in the device, and the first group of light-emitting phosphors The body is composed of all luminescence phosphors of 555 nm to 585 nm in the device, and the second group of light-emitting diodes are composed of all 600 nm to 630 nm light-emitting diodes in the device.

According to a seventh feature of the present invention, there is provided an illumination device comprising: a first group of light emitting diodes; a first group of light emitting phosphors; and a second group of light emitting diodes Wherein: each of the first group of light-emitting diodes, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; the first group of illuminated fluorescent light Each of the bodies, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; each of the second group of light-emitting diodes, if illuminated, will Emitting light having a dominant wavelength in a range from 600 nm to 630 nm; and wherein: If each of the first group of light emitting diodes is illuminated and each of the second group of light emitting diodes is illuminated, transmitting from the first group of light emitting diodes The light, the light emitted from the first group of luminescent phosphors, and the light emitted from the second group of light emitting diodes will produce an x having a 1931 CIE chromaticity diagram. a group of y coordinates - a second group of mixed illuminations defined at least one point in the range of approximately 2200K to approximately 4500K on a black body locus on a 1931 CIE chromaticity diagram A point within 10 MacAdam ellipse (either within 20 MacAdam ellipse or within 40 MacAdam ellipse).

In some embodiments in accordance with this feature of the invention, at least some of the luminescent phosphors of the first group of luminescent phosphors are excited by light emitted by the first group of illuminating diodes .

In some embodiments in accordance with this feature of the invention, the illumination device can include additional illuminating phosphors, even when all of the illuminating diodes of the first group of illuminating diodes are illuminated, Nor will it be excited by light emitted from any of the light emitting diodes of the first group of light emitting diodes.

In some embodiments in accordance with this feature of the invention, the illumination device can include an additional luminescent phosphor, (1) which will not be illuminated from any of the first group of illuminating diodes The body-emitting light is excited and (2) except for all of the light-emitting diodes in the first group of light-emitting diodes and all of the light-emitting diodes in the second group of light-emitting diodes If these additional luminescent phosphors are energized, they will be produced with a 1931 The combined ray of the x, y coordinates on the CIE chromaticity diagram, the x, y coordinate definitions are not at any point in the range of approximately 2200K to approximately 4500K on the black body locus on a 1931 CIE chromaticity diagram. A point within 10 MacAdam ellipse (either within 20 MacAdam ellipse or within 40 MacAdam ellipse).

According to an eighth feature of the present invention, there is provided an illumination device comprising: a first group of light emitting diodes; a first group of light emitting phosphors; and a second group of light emitting diodes At least one power line directly or switchably electrically connected to the illumination device, wherein: each of the first group of light-emitting diodes, if illuminated, will emit a peak wavelength at 430 nm Light in the range of 480 nm; each of the first group of luminescent phosphors, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; Each of the group of light emitting diodes, if illuminated, emits light having a dominant wavelength in a range from 600 nm to 630 nm; and if power is supplied to at least one of the at least one power line a mixture of light emitted from the first group of light emitting diodes, from the first group of light emitting phosphors, and from the second group of light emitting diodes Generating a first group-second group of mixed illumination, the first group-second group mixed illumination system having x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinates Is defined within 10 MacAdam ellipses of at least one point in the range of approximately 2200K to approximately 4500K on the black body locus on a 1931 CIE chromaticity diagram (either within 20 MacAdam ellipses or in A point within 40 McAdam's ellipse.

In some embodiments in accordance with this feature of the invention, the illumination device can include one or more additional 430 nm to 480 nm light emitting diodes, and/or one or more additional 600 nm to 630 nm light emitting diodes. It is not connected to the at least one power line (but may be connected to some other power line), and wherein all of the 430 nm to 480 nm light-emitting diodes connected to the at least one power line and all of the 600 nm to 630 nm light-emitting diodes In addition, if such additional 430 nm to 480 nm light-emitting diodes and/or such additional 600 nm to 630 nm light-emitting diodes are illuminated, the combined combined light will be emitted without any additional light. Will have x,y coordinates on a 1931 CIE chromaticity diagram that defines any point in the range of approximately 2200K to approximately 4500K on a black body locus on a 1931 CIE chromaticity diagram. A point within the 10 MacAdam ellipse (either within 20 MacAdam ellipse or within 40 MacAdam ellipse).

According to a ninth feature of the present invention, there is provided an illumination device comprising: a first group of light emitting diodes; and a first group of light emitting phosphors; a second group of light emitting diodes; and at least one power line directly or switchably electrically connected to the lighting device, wherein: if each of the first group of light emitting diodes is illuminated, Light having a peak wavelength in the range from 430 nm to 480 nm will be emitted; each of the first group of luminescent phosphors, if excited, will emit a dominant wavelength from about 555 nm to about 585 nm. Light in the range; each of the second group of light-emitting diodes, if illuminated, emits light having a dominant wavelength in the range from 600 nm to 630 nm; and if power is supplied to the Each of the power lines of the at least one power line emits light from the first group of light emitting diodes, from the first group of light emitting phosphors, and from the second group of light emitting diodes The blending will produce a first group-second group of mixed illumination having x, y coordinates on a 1931 CIE chromaticity diagram, the x , the y coordinate system is defined on the black body locus on a 1931 CIE chromaticity diagram. A point within 10 MacAdam ellipse of at least one point in the range of 2200K to approximately 4500K (either within 20 MacAdam ellipse or within 40 MacAdam ellipse).

In some embodiments in accordance with this feature of the invention, the illumination device may comprise an additional 430 nm to 480 nm light emitting diode and/or an additional 600 nm to 630 nm light emitting diode that is not connected to the device. The Any of the power lines (or are not connected to the power line), and wherein, in addition to all of the light-emitting diodes connected to the at least one power line, if such additional light-emitting diodes are Any one of them is illuminated, and the combined light will have x, y coordinates on a 1931 CIE chromaticity diagram without any additional light. The x, y coordinate definitions are not in a 1931 Within 10 MacAdam ellipse at any point in the black body locus on the CIE chromaticity diagram from approximately 2200K to approximately 4500K (either within 20 MacAdam ellipse or at 40 MacAdam ellipse) Inside a point.

According to a tenth feature of the present invention, there is provided an illumination device comprising: a first group of light emitting diodes; a first group of light emitting phosphors; and a second group of light emitting diodes Wherein: each of the first group of light-emitting diodes, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; the first group of illuminated fluorescent light Each of the bodies, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; each of the second group of light-emitting diodes, if illuminated, will Emulating light having a dominant wavelength in a range from 600 nm to 630 nm; and wherein: if each of the first group of light emitting diodes is illuminated and the first Each of the group of luminescent phosphors is energized, from the first group of illuminating diodes and the first group of illuminating phosphors, without any other light The blending will have a first group of blended illuminations having x, y color coordinates on one of the 1931 CIE chromaticity diagrams by the first, second, third, In the area surrounded by the fourth and fifth line segments, the first line segment is connected to a first point to a second point, and the second line segment is connected to the second point to a third point, and the third line segment is connected The third point to a fourth point, the fourth line segment is connected to the fourth point to a fifth point, and the fifth line segment is connected to the fifth point to the first point, the first point has 0.32 , the x, y coordinate of 0.40, the second point has an x, y coordinate of 0.36, 0.48, the third point has an x, y coordinate of 0.43, 0.45, and the fourth point has an x of 0.42, 0.42, y coordinate, and the fifth point has x, y coordinates of 0.36, 0.38; and if (1) each of the first group of light-emitting diodes is Bright, (2) each of the first group of illuminating phosphors is energized, and (3) each of the second group of illuminating diodes is illuminated, from the first group Mixing of the group of light emitting diodes, the light emitting phosphors from the first group, and the light emitted from the second group of light emitting diodes will result in a first group-second group mixing Illumination, the first group-second group mixed illumination system has x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate system defines a black body locus on a 1931 CIE chromaticity diagram A point within 10 MacAdam ellipses (or within 20 MacAdam ellipses or within 40 MacAdam ellipses) of at least one point in the range of approximately 2200K to approximately 4500K.

In certain embodiments (and other features of the invention) in accordance with this feature of the invention, the device can include additional 430 nm to 480 nm dipoles that are not in the first group of light emitting diodes And/or the device may comprise an additional 555 nm to 585 nm luminescent phosphor that is not in the first group of luminescent phosphors, and/or the device may comprise not in the second group An additional 600 nm to 630 nm light-emitting diode among the light-emitting diodes.

In certain embodiments according to this feature of the invention (and other features of the invention), the first group of light emitting diodes are comprised of all 430 nm to 480 nm light emitting diodes in the device, The first group of luminescent phosphors are composed of all 555 nm to 585 nm luminescent phosphors in the device, and the second group of luminescent diodes are all 600 nm to 630 nm illuminating in the device. The composition of the polar body.

According to an eleventh feature of the present invention, there is provided an illumination device comprising: a first group of light emitting diodes; a first group of light emitting phosphors; and a second group of light emitting diodes a polar body; wherein: each of the first group of light-emitting diodes, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; Each of the light bodies, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; each of the second group of light emitting diodes, if illuminated, meeting Emulating light having a dominant wavelength in a range from 600 nm to 630 nm; and wherein: if each of the first group of light emitting diodes is illuminated and the first group of illuminated phosphors Each of which is energized, the mixture of light emitted from the first group of light emitting diodes and the first group of illuminated phosphors will have a first group without any other light Mixed illumination, the first group of mixed illumination having x, y color coordinates is an area surrounded by first, second, third, fourth, and fifth line segments on a 1931 CIE chromaticity diagram The first line segment is connected to a first point to a second point, the second line segment is connected to the second point to a third point, and the third line segment is connected to the third point to a fourth point The fourth line segment connects the fourth point to the fifth point, and the fifth line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, The second point has an x, y coordinate of 0.36, 0.48, and the third point has an x, y coordinate of 0.43, 0.45, the fourth point An x, y coordinate having 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38; and if each of the first group of light emitting diodes is illuminated and the second group Each of the group of light emitting diodes is illuminated, the light emitted from the first group of light emitting diodes, the light emitted from the first group of light emitting phosphors, and from the second group The mixing of the rays emitted by the group of light-emitting diodes will produce a first group-second group of mixed illumination having x,y coordinates on a 1931 CIE chromaticity diagram, the x,y coordinate systems Defined on a black body locus on a 1931 CIE chromaticity diagram from approximately 2200K to approximately A point within 10 MacAdam ellipse of at least one point in the range of 4500K (either within 20 MacAdam ellipse or within 40 MacAdam ellipse).

In certain embodiments (and other features of the invention) in accordance with this feature of the invention, the device can include additional 430 nm to 480 nm dipoles that are not in the first group of light emitting diodes And/or the device may comprise an additional 555 nm to 585 nm luminescent phosphor that is not in the first group of luminescent phosphors, and/or the device may comprise not in the second group An additional 600 nm to 630 nm light-emitting diode among the light-emitting diodes.

In certain embodiments according to this feature of the invention (and other features of the invention), the first group of light emitting diodes are comprised of all 430 nm to 480 nm light emitting diodes in the device, The first group of luminescent phosphors are composed of all 555 nm to 585 nm luminescent phosphors in the device, and the second group of luminescent diodes are all 600 nm to 630 nm illuminating in the device. The composition of the polar body.

According to a twelfth feature of the present invention, there is provided an illumination device comprising: a first group of light emitting diodes; a first group of light emitting phosphors; and a second group of light emitting diodes a power cord connected to the lighting device at least directly or switchably, wherein: if each of the first group of LEDs is illuminated, Emitting light having a peak wavelength in the range from 430 nm to 480 nm; each of the first group of luminescent phosphors, if excited, will emit a range having a dominant wavelength from about 555 nm to about 585 nm Light in the second group; if each of the second group of light-emitting diodes is illuminated, light having a dominant wavelength in a range from 600 nm to 630 nm is emitted; and if power is supplied to the at least one When at least one of the power lines is in the power line, the mixture of light emitted from the first group of light emitting diodes and the first group of light emitting phosphors will have one without any other light. a first group of mixed illumination, the first group of mixed illumination having x, y color coordinates on one of the 1931 CIE chromaticity diagrams by the first, second, third, fourth, and fifth In the area surrounded by the line segment, the first line segment is connected to a first point to a second point, the second line segment is connected to the second point to a third point, and the third line segment is connected to the third point to a fourth point, the fourth line segment is connected to the fourth point to a fifth point, And the fifth line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has an x, y coordinate of 0.36, 0.48, and the third point The point has an x, y coordinate of 0.43, 0.45, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38; if power is supplied to the at least Light rays emitted from the first group of light emitting diodes, from the first group of light emitting phosphors, and from the second group of light emitting diodes when at least one of the power lines is at least one of the power lines the mix of A first group-second group of mixed illumination will be generated, the first group-second group mixed illumination system having x, y coordinates on a 1931 CIE chromaticity diagram, the x, The y coordinate system is defined within 10 MacAdam ellipses of at least one point in the range of approximately 2200K to approximately 4500K on the black body locus on a 1931 CIE chromaticity diagram (either within 20 MacAdam ellipses, or It is a point within the 40 MacAdam ellipse.

In certain embodiments (and other features of the invention) in accordance with this feature of the invention, the apparatus can include an additional 430 nm to 480 nm light emitting diode that is not coupled to the at least one power line, and/or The device can include an additional 600 nm to 630 nm light emitting diode that is not connected to the at least one power line.

In certain embodiments according to this feature of the invention (and other features of the invention), the first group of light emitting diodes are comprised of all 430 nm to 480 nm light emitting diodes in the device, The first group of luminescent phosphors are composed of all 555 nm to 585 nm luminescent phosphors in the device, and the second group of luminescent diodes are all 600 nm to 630 nm illuminating in the device. The composition of the polar body.

According to a thirteenth feature of the present invention, there is provided a lighting device comprising: a first group of light emitting diodes; a first group of light emitting phosphors; and a second group of light emitting diodes And a power cord that is electrically connected to the lighting device directly or switchably, Wherein: each of the first group of light-emitting diodes, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; the first group of luminescent phosphors Each of which, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; each of the second group of light emitting diodes, if illuminated, will emit a light having a dominant wavelength in a range from 600 nm to 630 nm; and if power is supplied to each of the at least one power line, from the first group of light emitting diodes without any other light The body and the mixing of the light emitted by the first group of luminescent phosphors will have a first group of mixed illumination having x, y color coordinates in a 1931 CIE color In a region surrounded by the first, second, third, fourth and fifth line segments, the first line segment is connected to a first point to a second point, and the second line segment is connected The second point to the third point, the third line segment is connected to the third point to a fourth point, the fourth line segment is connected to the fourth point to a fifth point, and the fifth line segment is connected to the fifth point to the first point, the first point has an x of 0.32, 0.40, a y coordinate, the second point having an x, y coordinate of 0.36, 0.48, the third point having an x, y coordinate of 0.43, 0.45, the fourth point having an x, y coordinate of 0.42, 0.42, and The fifth point has an x, y coordinate of 0.36, 0.38; and if power is supplied to each of the at least one power line, then Mixing of the first group of light emitting diodes, the first group of light emitting phosphors, and the light emitted from the second group of light emitting diodes will result in a first group - second For group mixed illumination, the first group-second group mixed illumination system has x, y coordinates on a 1931 CIE chromaticity diagram defined by a 1931 CIE chromaticity diagram. Within 10 MacAdam ellipses of at least one point in the range of approximately 2200K to approximately 4500K on the black body locus (either within 20 MacAdam ellipses or within 40 MacAdam ellipses) one point.

In certain embodiments (and other features of the invention) in accordance with this feature of the invention, the apparatus can include an additional 430 nm to 480 nm light emitting diode that is not coupled to the at least one power line, and/or The device can include an additional 600 nm to 630 nm light emitting diode that is not connected to the at least one power line.

In certain embodiments according to this feature of the invention (and other features of the invention), the first group of light emitting diodes are comprised of all 430 nm to 480 nm light emitting diodes in the device, The first group of luminescent phosphors are composed of all 555 nm to 585 nm luminescent phosphors in the device, and the second group of luminescent diodes are all 600 nm to 630 nm illuminating in the device. The composition of the polar body.

According to the present invention, an effective illumination device for generating light that can be easily mixed with light emitted from a 600 nm to 630 nm light-emitting diode has been further determined, the device comprising: a first group of light-emitting diodes a polar body; and a first group of luminescent phosphors; Wherein: each of the first group of light-emitting diodes, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; the first group of luminescent phosphors Each of which, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; and if each of the first group of light emitting diodes is illuminated and the first Each of the group of illuminated phosphors is energized to mix light from the first group of light emitting diodes and the first group of light emitting phosphors without any additional light There will be a first group of mixed illumination having one of the first, second, third, fourth and fifth line segments on a 1931 CIE chromaticity diagram. An x, y color coordinate in the area, the first line segment is connected to a first point to a second point, the second line segment is connected to the second point to a third point, and the third line segment is connected to the first line segment From three points to a fourth point, the fourth line segment connects the fourth point to the fifth point, and the The fifth line connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has an x, y coordinate of 0.36, 0.48, and the third point has 0.43, the x, y coordinate of 0.45, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38.

Thus, in a fourteenth feature of the present invention, there is provided an illumination device comprising: a first group of light emitting diodes; and a first group of light emitting phosphors; Wherein: each of the first group of light-emitting diodes, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; the first group of luminescent phosphors Each of which, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; and if each of the first group of light emitting diodes is illuminated and the first Each of the group of illuminated phosphors is energized to mix light from the first group of light emitting diodes and the first group of light emitting phosphors without any additional light There will be a first group of mixed illumination having one of the first, second, third, fourth and fifth line segments on a 1931 CIE chromaticity diagram. An x, y color coordinate in the area, the first line segment is connected to a first point to a second point, the second line segment is connected to the second point to a third point, and the third line segment is connected to the first line segment From three points to a fourth point, the fourth line segment connects the fourth point to the fifth point, and the The fifth line connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has an x, y coordinate of 0.36, 0.48, and the third point has 0.43, the x, y coordinate of 0.45, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38.

In some embodiments in accordance with this feature of the invention, the device can include additional 430 nm to 480 nm light emitting diodes that are not among the first group of light emitting diodes, and/or the device can Included additional 555 nm to 585 nm luminescent phosphors that are not in the first group of luminescent phosphors, The device includes, in addition to all of the light-emitting diodes in the first group of light-emitting diodes and all of the light-emitting phosphors in the first group of light-emitting phosphors, if such additional When either of the 430 nm to 480 nm light-emitting diodes and/or any of the 555 nm to 585 nm luminescent phosphors are illuminated or energized, then a first one will be produced which is not defined by the above on a 1931 CIE chromaticity diagram. The combined light of the x, y color coordinates in the area surrounded by the second, third, fourth, and fifth line segments.

In some embodiments according to this feature of the invention, the first group of light-emitting diodes are composed of all 430 nm to 480 nm light-emitting diodes in the device, and the first group of light-emitting phosphors The body is composed of all luminescence phosphors of 555 nm to 585 nm in the device, and the second group of light-emitting diodes are composed of all 600 nm to 630 nm light-emitting diodes in the device.

According to a fifteenth feature of the present invention, there is provided a lighting device comprising: a first group of light emitting diodes; and a first group of light emitting phosphors; wherein: the first group Each of the light-emitting diodes, if illuminated, emits light having a peak wavelength in the range from 430 nm to 480 nm; each of the first group of luminescent phosphors, if energized, Light having a dominant wavelength in a range from about 555 nm to about 585 nm is emitted; and if each of the first group of light emitting diodes is illuminated, then Without any additional light, the mixing of the light emitted from the first group of light emitting diodes and the first group of light emitting phosphors will have a first group of mixed illumination, the first group The set of mixed illumination systems has x, y color coordinates in an area surrounded by first, second, third, fourth and fifth line segments on a 1931 CIE chromaticity diagram, the first line segment Connecting a first point to a second point, the second line connecting the second point to a third point, the third line connecting the third point to a fourth point, the fourth line segment connecting the a fourth point to a fifth point, and the fifth line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has 0.36, 0.48 The x, y coordinate, the third point has an x, y coordinate of 0.43, 0.45, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y of 0.36, 0.38 coordinate.

In some embodiments in accordance with this feature of the invention, the device can include additional 430 nm to 480 nm light emitting diodes that are not among the first group of light emitting diodes, and/or the device can An additional 555 nm to 585 nm luminescent phosphor not included in the first group of luminescent phosphors, the device comprising all of the illuminating dipoles except in the first group of luminescent diodes And if any of the additional light-emitting diodes and/or light-emitting phosphors are illuminated or energized, in addition to all of the light-emitting phosphors in the first group of light-emitting phosphors Light rays having a combination of x, y color coordinates in a region surrounded by the first, second, third, fourth, and fifth line segments defined above on a 1931 CIE chromaticity diagram will be produced.

According to a sixteenth feature of the present invention, there is provided a lighting device The system includes: a first group of light emitting diodes; and a first group of light emitting phosphors; wherein: each of the first group of light emitting diodes is to be emitted if illuminated Having a light having a peak wavelength in the range from 430 nm to 480 nm; and each of the first group of luminescent phosphors, if excited, will emit a range having a dominant wavelength from about 555 nm to about 585 nm The light in the light.

In certain embodiments (and other features of the invention) in accordance with this feature of the invention, the device can include additional 430 nm to 480 nm dipoles that are not in the first group of light emitting diodes And/or the device may comprise an additional 555 nm to 585 nm luminescent phosphor that is not in the first group of luminescent phosphors.

In certain embodiments according to this feature of the invention (and other features of the invention), the first group of light emitting diodes are comprised of all 430 nm to 480 nm light emitting diodes in the device and The first group of luminescent phosphors consists of all 555 nm to 585 nm luminescent phosphors in the device.

According to a seventeenth feature of the present invention, there is provided an illumination device comprising: a first group of light emitting diodes; a first group of light emitting phosphors; At least one directly or switchably electrically connected to the power line of the illumination device, wherein: each of the first group of light emitting diodes, if illuminated, will emit a peak wavelength from 430 nm to 480 nm Light in the range; each of the first group of luminescent phosphors, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; and if power is supplied to When at least one of the at least one power line is connected, light mixing will be emitted from the first group of light emitting diodes and the first group of light emitting phosphors without any additional light. , will have a first group of mixed illumination, the first group of mixed illumination has x, y color coordinates on one of the 1931 CIE chromaticity diagrams by the first, second, third, In the area surrounded by the fourth and fifth line segments, the first line segment is connected to a first point to a second point, and the second line segment is connected to the second point to a third point, and the third line segment is connected The third point to the fourth point, the fourth line segment is connected to the fourth Up to a fifth point, and the fifth line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has an x of 0.36, 0.48, The y coordinate, the third point has an x, y coordinate of 0.43, 0.45, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38.

In some embodiments in accordance with this feature of the invention, the illumination device can include one or more additional connections that are not connected to the at least one power line a 430 nm to 480 nm light emitting diode (but possibly to some other power line), and in addition to all of the 430 nm to 480 nm light emitting diodes connected to the at least one power line, if such additional 430 nm to 480 nm light When the diode is illuminated, the combined light emitted from all 430nm to 480nm LEDs in the device and the 555nm to 585nm luminescent phosphor in the device will have no additional light. The x, y color coordinates in the area surrounded by the first, second, third, fourth, and fifth line segments defined above are not on a 1931 CIE chromaticity diagram.

According to an eighteenth feature of the present invention, there is provided an illumination device comprising: a first group of light emitting diodes; a first group of light emitting phosphors; and at least one direct or switchable ground a power line connected to the illumination device, wherein: each of the first group of light-emitting diodes, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; Each of a group of luminescent phosphors, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; and if power is supplied to each of the at least one power line The power line, the light will be emitted from the illumination device, the light having x, y color coordinates surrounded by the first, second, third, fourth and fifth line segments on a 1931 CIE chromaticity diagram In the area, the first line is connected to a first point to a second point, the second line is connected to the second point to a third point, the third line is connected to the third point to a fourth point, the fourth line is connected to the fourth point to a fourth Five points, and the fifth line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has an x, y coordinate of 0.36, 0.48, The third point has an x, y coordinate of 0.43, 0.45, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38.

In some embodiments in accordance with this feature of the invention, the illumination device can include an additional power line that is not connected to (or is not connected to) any of the power lines in the device. a 430 nm to 480 nm light emitting diode, and wherein, in addition to all of the light emitting diodes connected to the at least one power line, if the additional light emitting diodes are illuminated, without any additional light, The combined light will have x, y color coordinates in the area surrounded by the first, second, third, fourth and fifth line segments defined above on a 1931 CIE chromaticity diagram.

According to a nineteenth feature of the present invention, there is provided an illumination method comprising: mixing light from at least one light emitting diode of a first group, at least one luminescent phosphor from a first group Light and light from at least one light emitting diode of a second group to form a mixed light; each of the light rays from each of the at least one light emitting diode of the first group has a light from 430 nm to 480 nm Peak wavelength in the range; light from each of the at least one luminescent phosphor of the first group The wire has a dominant wavelength in a range from 555 nm to 585 nm; the light rays from each of the at least one light emitting diode of the second group have a dominant wavelength in a range from 600 nm to 630 nm; A twentieth feature of the present invention is to provide an illumination method comprising: mixing light from at least one of the light emitting diodes and the at least one light emitting phosphor to form a mixed light from the at least one light emitting diode Each of the light rays has a peak wavelength in a range from 430 nm to 480 nm; the light rays from each of the at least one luminescent phosphors have a dominant wavelength in a range from 555 nm to 585 nm.

According to a twenty-first feature of the present invention, there is provided an LED package comprising: a package component; a light emitting diode, if it is illuminated, emits a range from 430 nm to 480 nm. The light of the peak wavelength in the medium; and an illuminating phosphor that, if excited, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm, wherein: the light emitting diode The luminescent phosphor system is embedded within the package component; and if the luminescent diode is illuminated, the luminescent phosphor will be excited by the luminescent diode.

In some embodiments according to this feature of the invention, if the light is When the polar body is illuminated, the mixing of the light will be emitted from the light emitting diode and the luminescent phosphor, and in the absence of any additional light, it has a first group of mixed illumination, the first group The group of mixed illumination systems has x, y color coordinates in a region surrounded by first, second, third, fourth and fifth line segments on a 1931 CIE chromaticity diagram, the first line segment being connected to a From a first point to a second point, the second line segment connects the second point to a third point, the third line segment is connected to the third point to a fourth point, and the fourth line segment is connected to the fourth point Up to a fifth point, and the fifth line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has an x of 0.36, 0.48, The y coordinate, the third point has an x, y coordinate of 0.43, 0.45, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38.

The light emitting diodes may be saturated or unsaturated. As used herein, the term "saturated" means having a purity of at least 85%, the term "purity" is of a well-known meaning to those skilled in the art, and the procedure for calculating purity is skillful to those skilled in the art. well known.

Features associated with the present invention can be represented on the 1931 CIE chromaticity diagram or the 1976 CIE chromaticity diagram. Figure 1 shows the 1931 CIE chromaticity diagram. Figure 2 shows the 1976 chromaticity diagram. Figure 3 shows an enlarged portion of the 1976 chromaticity diagram to show the blackbody trajectory in more detail. Those skilled in the art are familiar with these figures and are readily available (e.g., by searching for "CIE Chromaticity Maps" on the Internet).

The CIE chromaticity diagrams represent human versus color with two CIE parameters x and y (in the case of the 1931 graph) or u' and v' (in the case of the 1976 graph). Perception. For a technical description of the CIE chromaticity diagram, see, for example, Encyclopedia of Physical Science and Technology, Vol. 7, pp. 230-231 (edited by Robert A Meyers, 1987). The spectral color distribution is distributed near the edges of the depicted space, which contains all the tones perceived by the human eye. This boundary line represents the maximum saturation of the spectral color. As indicated above, the 1976 CIE chromaticity diagram is similar to the 1931 diagram except that the 1976 diagram has been modified such that similar distances on the graph represent similar perceived differences in color.

In the 1931 diagram, the deviation from a point on the map can be represented by coordinates or by a MacAdam ellipse in order to give an indication of the range of differences in perception of color. For example, a trajectory defined as a point of ten MacAdam ellipses from a hue specified by one of the coordinates of a particular group on the map of 1931 is to be perceived as being different from the specified hue to a common The range of tones (and the same applies to tracks defined by other numbers of MacAdam ellipses that are spaced apart from a particular hue).

Since a similar distance on the 1976 diagram represents a similar perceived difference in color, the deviation from a point on the 1976 diagram can be represented by coordinates u' and v', for example, the distance from the point = (Δu' ² + Δv' ² ) ^1/2 , and the hue defined by the trajectory of the points (the points have the same distance from a specified hue) are respectively perceived to be different from the specified hue to one The composition of the common range of tones.

The chromaticity coordinates and CIE chromaticity diagrams depicted in Figures 1 to 3 are explained in detail in some books and other publications, for example, KH Butler's "Fluorescent Phosphors" pages 98-107 (1980) Pennsylvania State University Publications) And pages 109-110 of "Glowing Materials" by G. Blasse et al. (Springer-Verlag, 1994), both incorporated herein by reference.

The chromaticity coordinates (ie, color points) located along the black body locus follow the Planck formula: E(λ)=A λ ^-5 /(e( ^B/T )-1), where E is the radiation intensity , λ is the wavelength of the radiation, T is the color temperature of the black body, and A and B are constants. A color coordinate system located on the black body locus or close to the black body locus produces white light that is satisfactory for human observers. The 1976 CIE diagram contains a list of thermometers along the blackbody locus. These thermometer lists show the color path of a blackbody radiator that is added to this temperature. When a heated object becomes white hot, it first emits red light, then yellow light, then white light, and finally blue light. This occurs because the wavelength associated with the peak radiation of the blackbody radiator gradually becomes shorter as the temperature increases, which is consistent with Wien's law of displacement. Thus, an illuminant that produces light on or near the black body locus can be described by its color temperature.

Also depicted on the 1976 CIE diagram are the labels A, B, C, D, and E, which are derived from illuminants that correspond to a number of criteria that are designated as illuminants A, B, C, D, and E, respectively. The light.

CRI Ra is a modified average of the relative measurement of the coloration of an illumination system compared to the coloration of a reference radiation when illuminated with eight reference colors. The CRI Ra is equal to 100 if the color coordinates of a set of test colors illuminated by the illumination system are the same as the coordinates of the same test color radiated by the black body radiator.

The invention may be more completely understood by reference to the appended drawings and the appended claims.

The term "correlated color temperature" is used in accordance with its well-known meaning to indicate the temperature of a black body whose temperature is defined in a well-defined manner (i.e., can be easily and accurately determined by those skilled in the art). And the closest in color.

The term "directly or switchably electrically connected" means "direct electrical connection" or "switchable electrical connection".

Herein, a description of "direct electrical connection" of two components in a device means that there is no electrical component between the components, and insertion of the electrical component substantially affects one or more functions provided by the device. For example, two components may be referred to as electrical connections, although they may have a small resistor between them that does not substantially affect one or more of the functions provided by the device (in fact, one connection is two A wire of a component can be understood as a small resistor); likewise, two components can be referred to as electrical connections, although they may have an additional electrical component between them that allows the device to perform a An additional function, while not substantially affecting one or more functions provided by a device other than the one that does not include the additional component; similarly, two directly connected components are directly connected to the circuit board The opposite ends of a wire or a line are electrically connected.

Here, a description of two components in a device that are "switchably electrically connected" means that there is a switch between the two members, the open relationship being selectively closed or open, wherein if the switch is open Close the road, then the two components A direct electrical connection, and if the switch is open (i.e., during any time during which the switch is open), the two components are not electrically connected.

As used herein with reference to a light-emitting diode, the term "lighted" means that at least some of the current is supplied to the light-emitting diode such that the light-emitting diode emits at least some of the light. The term "lighted" includes a situation in which the light-emitting diode system continues or is intermittently illuminated at a rate such that the human eye will perceive it to be continuously illuminated, or in which a plurality of identical colors or different colors are present. The illuminating dipole system is intermittent and/or alternately (in the manner in which the human eye will perceive that it is continuously illuminating (and in the case of emitting different colors is perceived as a mixture of the colors) Turn on "with or without overlap" in the case of illumination.

As used herein with reference to a luminescent phosphor, the term "excited" means that at least some of the electromagnetic radiation (eg, visible light, UV light, or infrared light) is in contact with the luminescent phosphor such that the luminescent phosphor Emits at least some light. The term "excited" includes a condition in which the luminescent phosphor system continually illuminates continuously or at a rate such that the human eye will perceive it to be continuously illuminating, or in which a plurality of identical colors or different A luminescent luminescence system of color is intermittent and/or alternately in such a way that the human eye will perceive that it is continuously illuminating (and in the case of emitting different colors is perceived as a mixture of the colors) The "on" time has or does not overlap) the situation of illumination.

The light-emitting diode (or a plurality of light-emitting diodes) used in the device according to the invention and the luminescent phosphor (or a plurality of luminescent phosphors) used in the device according to the invention can be Any of the light-emitting diodes and luminescent phosphors known to those skilled in the art are selected. a wide variety of such luminosity Dipoles and luminescent phosphors are readily available and well known to those skilled in the art, and any of these luminescent diodes and luminescent phosphors can be utilized (e.g., 600 nm to 630 nm of AlInGaP). Light-emitting diode).

Examples of types of such light-emitting diodes include inorganic and organic light-emitting diodes, each of which is well known in the art.

The one or more luminescent materials can be any desired luminescent material. The one or more luminescent materials may be down or upconverted or may comprise a combination of both types. For example, the one or more luminescent materials may be selected from phosphors, scintillators, glow bands, inks that illuminate in the visible spectrum when illuminated with ultraviolet light, and the like.

The one or more luminescent materials can be provided in any desired form. For example, the illuminating element may be embedded in a resin (i.e., a polymeric matrix), such as a polyoxyxide material or an epoxy resin. Furthermore, the luminescent material can be embedded in a substantially transparent glass or metal oxide material.

The one or more luminescent phosphors can individually be any luminescent phosphor, as noted above, and a wide variety of luminescent phosphors are known to those skilled in the art. For example, the one or more luminescent phosphors can include one or more phosphors (or can consist essentially of one or more phosphors or can be comprised of one or more phosphors). If desired, one or each of the one or more luminescent phosphors may further comprise (or consist essentially of, or consist of) one or more of high transmission (eg, a transparent, or substantially transparent, or slightly diffused) adhesive, such as epoxy, polyoxygen, glass, or any other suitable material. The resulting (eg, one or more adhesives, one or more phosphors may be interspersed within the one or more adhesives) in any particular luminescent phosphor. For example, in general, the thicker the luminescent phosphor, the lower the weight percentage of the phosphor. A representative example of the weight percentage of the phosphor includes from about 3.3 weight percent to about 4.7 weight percent, although as noted above, the weight percentage of the phosphor can be substantially any value depending on the overall thickness of the luminescent phosphor. For example, from 0.1 weight percent to 100 weight percent (eg, a luminescent phosphor formed by a procedure that subjects a pure phosphor to hot isostatic pressing). In some cases, a weight percentage of about 20 weight percent is advantageous.

One or each of the one or more luminescent phosphors may independently further comprise any of a number of well-known additives, such as any of a diffusing agent, a diffusing agent, a dye, and the like.

In some embodiments of the invention, different power lines (ie, any structure that can carry electrical energy to the light emitting diodes) are electrically (directly or switchably) electrically connected to different groups of light emitting diodes. And the relative amounts of the light-emitting diodes connected to the individual power lines are different with different power lines, for example, a first power line includes a first percentage of 430 nm to 480 nm light-emitting diodes And a second power supply line comprising a second percentage (unlike the first percentage) of 430 nm to 480 nm light emitting diodes. As a representative example, the first and second power lines each comprise 100% of a 430 nm to 480 nm light emitting diode, and a third power line comprises 50% of a 430 nm to 480 nm light emitting diode and 50% 600 nm to 630 nm light-emitting diode. With this approach, it can be easily adjusted to have individual The relative intensity of the light of the wavelength, and thereby effectively migrating within the CIE map and/or compensating for other variations. For example, the intensity of red light can be enhanced as necessary to compensate for any reduction in light intensity produced by the 600 nm to 630 nm light emitting diode. Thus, for example, in the above representative example, by increasing the current supplied to the third power line, or by reducing the current supplied to the first power line and/or the second power line (and/or The x, y coordinates of the mixed light emitted from the illumination device can be appropriately adjusted by interrupting the supply of power to the first power line or the second power line.

In some embodiments of the present invention, there are further provided one or more current regulators that are directly or switchably electrically connected to one or more individual power sources that are electrically connected to the light emitting diodes. Lines whereby the current regulators can be adjusted to adjust the current supplied to the individual light-emitting diodes.

In some embodiments of the present invention, it further provides one or more switches electrically coupled to one of the individual power lines, whereby the open relationship selectively switches the illumination to and from the individual power lines. The current of the diode.

In some embodiments of the invention, one or more current regulators and/or one or more open relationships are responsive to changes detected on the output from the illumination device (eg, deviations from the black body locus) ), or automatically interrupt and/or adjust through one or more individual power lines according to a desired mode (eg, depending on the time of day or night, for example, changing the correlated color temperature of the combined emitted light) Current.

In some embodiments of the invention, it is further provided with one or more A temperature-sensitive thermistor that causes one or more current regulators and/or one or more switches to be automatically interrupted and/or adjusted through one or more individual power supplies when the temperature changes. The current of the line is used to compensate for this temperature change. In general, 600 nm to 630 nm light-emitting diodes darken as their temperature increases. In such an embodiment, variations in intensity caused by such temperature changes can be compensated for.

In some illumination devices according to the present invention, further comprising one or more circuit components, such as drive electronics, for supplying and controlling through one or more light emitting diodes in the illumination device At least one current. Those skilled in the art are familiar with a wide variety of ways to supply and control the current through the LEDs, and thus any such means can be utilized in the apparatus of the present invention. For example, such a circuit can include at least one contact, at least one lead frame, at least one current regulator, at least one power supply control, at least one voltage control, at least one boost circuit, at least one capacitor, and/or at least one bridge rectifier Those skilled in the art are familiar with such components and can easily design appropriate circuits to meet the desired current characteristics.

The invention further relates to an illuminated housing comprising an enclosed space and at least one illumination device according to the invention, wherein the illumination device illuminates at least a portion of the housing.

The invention further relates to an illuminated surface comprising a surface and at least one illumination device according to the invention, wherein the illumination device illuminates at least a portion of the surface.

The invention further relates to an illuminated area, including At least one selected from the group consisting of a structure, a swimming pool, a room, a warehouse, an indicator, a road, a vehicle, a road sign, an advertising board, a ship, a boat, an airplane, a stadium, a tree, a window An area of a group of LCD displays, a cave or tunnel, and a street light pole having at least one illumination device according to the present invention mounted therein or thereon.

Moreover, those skilled in the art are familiar with a wide variety of mounting structures for many different types of lighting, and any such structure can be utilized in accordance with the present invention. For example, Figure 4 depicts a lighting device that includes a heat dissipating component 11 (consisting of a material having good thermal conductivity properties such as aluminum), an insulating region 12 (e.g., can be coated in situ by anodizing) Covered and/or formed), a highly reflective surface 13 (which can be coated, for example, by MCPET sold by Furukawa, Japan, laminated aluminum or silver, or formed, for example, by polishing), conductive lines 14. Lead frame 15, packaged LED 16, a reflective cone 17 and a diffusing element 18. The device depicted in Figure 4 can further include an insulating member 28 under the electrically conductive line 14 to avoid undesired contact with the electrically conductive lines (e.g., a person is electrostatically charged). The device depicted in FIG. 4 may include any number of packaged LEDs (eg, up to 50 or 100 or more), and thus the heat dissipating component 11, and the insulating region 12, the reflective surface 13, and the insulating component 28 may In the direction shown in Figure 4, any necessary distance is extended to the right or left, as indicated by the structure of the segment (similarly, the sides of the reflecting cone 17 can be arranged to the right or left. Distance). Similarly, the diffusing element 18 can be placed at any desired location away from the LED 16. Distance. The diffusing element 18 can be attached to the reflective cone 17, insulating element 28, heat dissipating element 11, or any other desired structure in any suitable manner, which is familiar to the person skilled in the art and readily available in a wide variety of types. Ways to provide this type of installation. In this and other embodiments, the heat dissipating component 11 is used to dissipate heat, act as a heat sink, and/or dissipate heat. Likewise, the reflecting cone 17 acts as a heat sink. Moreover, the reflective cone 17 can include ridges 19 to enhance its reflective properties.

Figure 5 depicts a representative example of a packaged LED that can be utilized in a device in accordance with the present invention. Referring to FIG. 5, there is shown a lighting device 20 comprising a solid state light emitter 21 (in this case, a light emitting diode wafer 21), a first electrode 22, and a second electrode. 23. A package area 24, a reflective element 26 in which the light-emitting diode wafer 21 is mounted, and a luminescent phosphor 27. An LED (e.g., a 600 nm to 630 nm light emitting diode) that does not contain any luminescent phosphor package can be constructed in a similar manner, but does not include a luminescent phosphor 27. A wide variety of other packaged and unpackaged LED structures are familiar to those skilled in the art and can be utilized in accordance with the present invention, if desired.

In some embodiments according to the present invention, one or more of the light emitting diodes may be contained in one package with one or more of the luminescent phosphors, and one or more of the packages The luminescent phosphor can be separated from one or more of the light emitting diodes in the package for improved light extraction efficiency, as claimed in the December 22, 2005 application entitled "Lighting Device" (Inventor: Gerald) U.S. Patent Application Serial No. 60/753,138 to H.Negley The entire disclosure of this patent application is hereby incorporated by reference.

In some embodiments according to the present invention, two or more illuminating phosphors may be disposed, and two or more of the illuminating phosphors are spaced apart from each other, that is, as of January 23, 2006. U.S. Patent Application Serial No. 60/761,310, filed on Jan The entire disclosure of this patent application is hereby incorporated by reference.

In some illumination devices according to the present invention, it further includes one or more power sources, such as one or more batteries and/or solar cells, and/or one or more standard AC power plugs.

The illumination device according to the invention may comprise any desired number of LEDs and luminescent phosphors. For example, a lighting device according to the present invention may include 50 or more light emitting diodes, or may include 100 or more light emitting diodes, and the like. In general, with current light-emitting diodes, higher efficiency can be achieved by using a larger number of smaller light-emitting diodes (eg, 100 light-emitting diodes, each having 0.1 mm ^{2 )} The surface area, with respect to 25 light-emitting diodes, has a surface area of 0.4 mm ² , respectively, while the others are the same).

Similarly, LEDs operating at lower current densities are generally more efficient. Light-emitting diodes that draw any particular current can be utilized in accordance with the present invention. In one feature of the invention, a light-emitting diode system that draws no more than 50 milliamperes, respectively, is employed.

Other embodiments may include fewer LEDs, as few as one blue Light and red LEDs, and this can be small wafer LEDs or high power LEDs; and is provided with sufficient heat dissipation to operate at high currents. In the case of high power LEDs, operations up to 5A are possible.

The source of visible light in the illumination device of the present invention can be configured, installed and supplied with power in any desired manner and can be mounted on any desired housing or luminaire. Those skilled in the art are familiar with a wide variety of configurations, mounting methods, power supply units, housings, and luminaires, and thus any such configuration, arrangement, apparatus, housing, and luminaire can be utilized in connection with the present invention. The illumination device of the present invention can be electrically connected (or selectively connected) to any desired power source, and those skilled in the art are familiar with a variety of such power sources.

Configuration of the visible light source, means for mounting the visible light source, means for supplying power to the visible light source, housing for the visible light source, luminaire for the visible light source, and representative of the power supply for the visible light source Examples (all applicable to the illumination device of the present invention) are described in the United States filed on December 21, 2005 and entitled "Lighting Devices" (inventors: Gerald H. Negley, Antony Paul Van de Ven, and Neal Hunter) The entire disclosure of this patent application is incorporated herein by reference.

The light emitting diode and the luminescent phosphor can be configured in any desired pattern. In certain embodiments according to the present invention comprising a 600 nm to 630 nm (primary wavelength) light emitting diode and a 430 nm to 480 nm (peak wavelength) light emitting diode, some or all of the 600 nm light emitting diodes are five Or six 430nm to 480nm light-emitting diodes (some or all of which may or may not contain 555nm to 585nm luminescent phosphors) For example, the 600 nm to 630 nm light emitting diode and the 430 nm to 480 nm light emitting diode system are arranged in a substantially laterally arranged column and are substantially evenly spaced apart from each other, each column being the next one (in one vertical) The adjacent columns in the long direction are laterally offset from one-half the distance between the laterally adjacent light-emitting diodes, and in most of the positions, two 430 nm to 480 nm light-emitting diodes are in the same column. Between each of the 600 nm to 630 nm light-emitting diodes and their nearest neighbors, and wherein the 600 nm to 630 nm light-emitting diodes in each column are adjacent to the next one (in a longitudinal direction) The closest 600 nm to 630 light-emitting diodes in the column deviate from the distance between the laterally spaced adjacent light-emitting diodes by a factor of 1.5. Alternatively or additionally, in some embodiments according to the present invention, some or all of the brighter light-emitting diodes are disposed closer to the center of the illumination device than the darker light-emitting diodes . In general, it is preferred that the position of the 430 nm to 480 nm (peak wavelength) light emitting diode is configured such that it is closer to the outer periphery of the lamp, and a 600 nm to 630 nm (primary wavelength) light emitting diode system is disposed in the lamp Within the perimeter.

The apparatus according to the present invention may further comprise one or more long-life cooling devices (e.g., fans having an extremely long service life). Such long life cooling devices may include piezoelectric or magnetoresistive materials (eg, MR, GMR, and/or HMR materials) that act like "Chinese fans" to move air. In cooling the apparatus according to the invention, typically only sufficient air is required to interrupt the boundary layer to cause a temperature drop of 10 to 15 degrees C. Therefore, in this case, a strong "wind" or a large fluid flow rate (large CFM) is typically not required (by thereby avoiding the need for a conventional fan).

In some embodiments in accordance with the present invention, any such application as that filed on January 25, 2006 and entitled "Lighting Devices with Cooling" (Inventors: Thomas Coleman, Gerald H. Negley, and Antony Van De Ven) Features (e.g., circuits) described in the patent application Serial No. 60/761,879, the entire disclosure of which is incorporated herein by reference.

The device according to the invention may further comprise secondary optical elements to further alter the nature of the projection of the emitted light. Such secondary optical components are well known to those skilled in the art and thus need not be described in detail herein. Any such secondary optical component can be utilized if desired.

The device according to the invention may further comprise a sensor or charging device or camera, and the like. For example, one or more events (eg, motion detectors that detect motion of an object or individual) that are familiar to the person skilled in the art and are readily available (and detect motion of an object or individual) and trigger a light in response to the detection. A device that illuminates, maintains the camera, and so on. As a representative example, a device according to the present invention may comprise a lighting device and a motion sensor according to the present invention, and may be constructed such that (1) when the light is illuminated, if the motion When the sensor detects movement, a security camera is activated to record video data at or near the location of the detected motion, or (2) if the motion sensor detects movement, The light is illuminated to illuminate an area proximate the location of the detected motion, and the security camera is activated to record video material at or near the location of the detected motion, and the like.

For indoor residential lighting, 2700K to 3500K color temperature pass Often preferred; for indoor lighting in commercial indoor spaces (eg, office space) and in general lighting in tropical geographic latitudes, indoor color temperatures of 3500 to 5000K are usually desirable; for outdoor pans for color scenes For light illumination, a color temperature close to daylight 5000K (4500-6500K) is preferred.

Any two or more structural components of the illumination device described herein can be integrated. Any of the structural components of the illumination device described herein can be disposed in two or more components (the components can be held together if necessary).

11‧‧‧Heat components

12‧‧‧Insulated area

13‧‧‧Highly reflective surface

14‧‧‧Electrically conductive lines

15‧‧‧ lead frame

16‧‧‧Packaged LED

17‧‧‧Reflecting cone

18‧‧‧Diffuser

19‧‧‧ Ridge

20‧‧‧Lighting device

21‧‧‧Solid light emitter

22‧‧‧First electrode

23‧‧‧second electrode

24‧‧‧Package area

26‧‧‧Reflective components

27‧‧‧Lighting phosphor

28‧‧‧Insulation components

Figure 1 shows the 1931 CIE chromaticity diagram.

Figure 2 shows the 1976 chromaticity diagram.

Figure 3 shows an enlarged portion of the 1976 chromaticity diagram to show the blackbody trajectory in detail.

Fig. 4 is a schematic view showing a representative example of a lighting device according to the present invention.

Figure 5 depicts a representative example of a packaged LED that can be utilized in a device in accordance with the present invention.

11‧‧‧Heat components

12‧‧‧Insulated area

13‧‧‧Highly reflective surface

14‧‧‧Electrically conductive lines

15‧‧‧ lead frame

16‧‧‧Packaged LED

17‧‧‧Reflecting cone

18‧‧‧Diffuser

19‧‧‧ Ridge

28‧‧‧Insulation components

Claims (228)

A lighting device comprising: a first group of solid state light emitters, the first group of solid state light emitters comprising at least one solid state light emitter; a first group of luminescent phosphors, the a first group of illuminating phosphor systems comprising at least one illuminating phosphor; a second group of solid state light emitters, the second group of solid state light emitters comprising at least one solid state light emitter; and at least one a first power line, each of the first group of solid state light emitters and each of the second group of solid state light emitters being electrically connected to the first power line, wherein: the first group of Each of the solid state light emitters, if illuminated, emits light having a dominant wavelength in the range from 430 nm to 480 nm; each of the first group of luminescent phosphors, if energized, will Light having a dominant wavelength in a range from about 555 nm to about 585 nm is emitted; each of the second group of solid state light emitters, if illuminated, will emit a dominant wavelength from 600 nm to 630 nm Light in the range; if electricity Served to the first power line: then, without any additional light, (1) light emitted by the first group of solid state light emitters leaving the illumination device, (2) by the first Light emitted by the group of luminescent phosphors exiting the illuminating device, and (3) emitted by the second group of solid state light emitters exiting the illuminating device A combination of rays will produce a mixture of rays having x, y coordinates on a 1931 CIE chromaticity diagram defining at least one point on the black body locus on a 1931 CIE chromaticity diagram. a point within the ten MacAdam ellipse, and without any additional light, (1) the light emitted by the first group of solid-state light emitters leaving the illumination device, and (2) A combination of light rays emitted by the first group of luminescent phosphors exiting the illumination device will produce a sub-mixing of light having a sub-mixing with x, y color coordinates defined in a 1931 CIE color a point in the area surrounded by the first, second, third, fourth, and fifth line segments, the first line segment connecting a first point to a second point, the second a line segment connecting the second point to a third point, the third line segment connecting the third point to a fourth point, the fourth line segment connecting the fourth point to a fifth point, and the fifth line segment Connecting the fifth point to the first point, the first point has an x of 0.32, 0.40 a y coordinate, the second point having an x, y coordinate of 0.36, 0.48, the third point having an x, y coordinate of 0.43, 0.45, the fourth point having an x, y coordinate of 0.42, 0.42, and The fifth point has an x, y coordinate of 0.36, 0.38. The lighting device of claim 1, wherein: the first group of solid state light emitters comprises a plurality of first LEDs; and the second group of solid state light emitters comprises a plurality of second LEDs. The lighting device of claim 1, further comprising at least one switch electrically connected to the first power line, the opening relationship being selectively turned on And turning off the current to the first power line. The lighting device of claim 1, wherein the hybrid lighting has x, y color coordinates defined by a first, second, third, and fourth line segments defined on a 1931 CIE chromaticity diagram. a point in the area, the first line segment is connected to a first point to a second point, the second line segment is connected to the second point to a third point, and the third line segment is connected to the third point to a fourth point, the fourth line segment connects the fourth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has an x, y coordinate of 0.36, 0.48 The third point has an x, y coordinate of 0.41, 0.455, and the fourth point has an x, y coordinate of 0.36, 0.38. The illuminating device of claim 1, wherein: the first group of solid state light emitters comprises at least five light emitting diodes; and the first group of luminescent phosphor systems comprises at least five luminescent phosphors Light body. The illuminating device of claim 1, wherein all solid-state light emitters in the first group of solid-state light emitters are illuminated, in the first group of luminescent phosphors At least one of the illuminating phosphors will be excited by light emitted from the first group of solid state light emitters. The illuminating device of claim 1, wherein all solid-state light emitters in the first group of solid-state light emitters are illuminated in the first group of luminescent phosphors All of the luminescent phosphors will be excited by light emitted from the first group of solid state light emitters. For example, in the lighting device of claim 1, wherein in the first group At least one solid state light emitter of the set of solid state light emitters is embedded in a package component, and at least one of the first group of luminescent phosphors is also embedded in the package component Among them. A luminaire as claimed in claim 1 wherein the mixing of the light will have a CRI of at least 80. The illuminating device of claim 1, wherein the illuminating device has an efficacy of at least 25 lumens per watt. A housing comprising an enclosed space and at least one illumination device according to claim 1 wherein if the current is supplied to the first power line, the illumination device will illuminate at least one of the enclosed spaces Share. A structure comprising a surface and at least one illuminating device according to claim 1, wherein the illuminating device illuminates at least a portion of the surface if current is supplied to the first power line. An area comprising at least one selected from the group consisting of a swimming pool, a room, a warehouse, an indicator, a road, a vehicle, a road sign, an advertising board, a ship, a boat, an airplane, a stadium, a tree An item of a group consisting of a window, an LCD display, a cave or a tunnel, and a street lamppost having at least one illumination device as claimed in claim 1 attached thereto or thereon. The illuminating device of claim 1, wherein the illuminating device comprises at least one first set of parallel LED strings, the first set of parallel LED strings comprising at least one first LED string and one second LED string The first set of parallel LED strings are configured in series with the first a power line, a first ratio being different from a second ratio, the first ratio being equal to (1) the number of LEDs in the second group of solid state light emitters and in the first LED string divided by (2) the number of LEDs in the first group of solid state light emitters and in the first LED string; the second ratio is equal to (3) in the second group of solid state light emitters and in The number of LEDs in the second LED string is divided by (4) the number of LEDs in the first group of solid state light emitters and in the second LED string. The illuminating device of claim 14, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second LED strings, if the current regulator is adjusted, The current supplied to the one of the first and second LED strings is adjusted. The illumination device of claim 15, wherein the current regulator is automatically adjusted to maintain the mixing of the light at ten points of at least one point on a black body locus on a 1931 CIE chromaticity diagram. Inside. The illumination device of claim 1, wherein: each of the first group of solid state light emitters, if illuminated, emits light having a dominant wavelength in a range from 440 nm to 480 nm; Each of the first group of luminescent phosphors, if energized, emits light having a dominant wavelength in a range from about 560 nm to about 580 nm; and the second group of solid state light emitters Each of them, if illuminated, emits light having a dominant wavelength in the range from 605 nm to 630 nm. A method of illumination, comprising: illuminating a first group of solid state light emitters, the first group of solid state light emitters comprising at least one first solid state light emitter such that the first group of solid state light Each of the emitters emits light having a dominant wavelength in the range from 430 nm to 480 nm; illuminating a second group of solid state light emitters, the second group of solid state light emitters comprising at least one solid state light a transmitter, such that each of the second group of solid state light emitters emits light having a dominant wavelength in a range from 600 nm to 630 nm; exciting a first group of luminescent phosphors, the first group The set of luminescent phosphors comprises at least one luminescent phosphor such that each of the first group of luminescent phosphors emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; wherein: 1) light emitted by the first group of solid state light emitters to exit the illumination device, (2) light emitted by the first group of illuminated phosphors to exit the illumination device, and (3) ) by the solid state of the second group A combination of light emitted by the emitter leaving the illumination device produces a mixture of light having a x, y coordinate on a 1931 CIE chromaticity diagram, the x, y coordinate system being defined in one 1931 A point within the ten MacAdam ellipse of at least one point on the black body locus on the CIE chromaticity diagram, and without any additional light, (1) by the first group of solid state light emitters Light emitted from the illuminating device, and (2) by the first A combination of light emitted by a group of luminescent phosphors leaving the illuminating device will produce a secondary mixing of light having a sub-mixing with x, y color coordinates defined on a 1931 CIE chromaticity diagram. a point in a region surrounded by the first, second, third, fourth, and fifth line segments, the first line segment connecting a first point to a second point, the second line segment being connected The second point to the third point, the third line segment is connected to the third point to a fourth point, the fourth line segment is connected to the fourth point to a fifth point, and the fifth line segment is connected to the fourth line segment From the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, the second point has an x, y coordinate of 0.36, 0.48, and the third point has an x of 0.43, 0.45. , the y coordinate, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38. The method of claim 18, wherein: the first group of solid state light emitters and the second group of solid state light emitters are electrically connected to a first power line; and the first group of The solid state light emitter and the second group of solid state light emitters are illuminated by supplying current to the first power line. The method of claim 19, wherein the first group of luminescent fluorescent systems are excited by light emitted by the first group of solid state light emitters. A lighting device comprising: a first group of solid state light emitters; a first group of luminescent phosphors; and a second group of solid state light emitters; Wherein: each of the first group of solid state light emitters, if illuminated, emits light having a peak wavelength in the range from 430 nm to 480 nm; the first group of luminescent phosphors Each of which, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; each of the second group of solid state light emitters, if illuminated, will emit a light having a dominant wavelength in a range from 600 nm to 630 nm; and if each of the first group of solid state light emitters is illuminated and each of the first group of illuminated phosphors is energized And, in the absence of any additional light, the mixing of the light emitted from the first group of solid state light emitters and the first group of luminescent phosphors will have a first group of mixed illumination, The first group of mixed illumination systems has x, y color coordinates in an area surrounded by first, second, third, fourth, and fifth line segments on a 1931 CIE chromaticity diagram, the first The line segment is connected to a first point to a second point, and the second line segment is connected Connecting the second point to the third point, the third line segment is connected to the third point to a fourth point, the fourth line segment is connected to the fourth point to a fifth point, and the fifth line segment is connected From the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, the second point has an x, y coordinate of 0.36, 0.48, and the third point has a 0.4, 0.45 The x, y coordinate, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38. The lighting device of claim 21, further comprising at least one first power line, at least one solid state light emitter in the first group of solid state light emitters, and solid state light in the second group At least one solid state light emitter in the transmitter is electrically or directly electrically connected to the first power line. The illuminating device of claim 21, further comprising at least one first power line and a second power line, wherein a first ratio is equal to (1) directly in the second group of solid state light emitters or The number of solid state light emitters that are switchably electrically connected to the first power line is divided by (2) the solid state that is directly or switchably electrically connected to the first power line in the first group of solid state light emitters The number of light emitters; a second ratio is equal to (3) the number of solid state light emitters that are directly or switchably electrically connected to the second power line in the second group of solid state light emitters divided by ( 4) The number of solid state light emitters electrically or directly switchably connected to the second power line in the first group of solid state light emitters; the first ratio is different from the second ratio. The illuminating device of claim 23, wherein the first ratio is equal to zero. The illuminating device of claim 23, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The lighting device of claim 23, further comprising at least one switch electrically connected to one of the first and second power lines, the switch Selectively turning on and off current to the one of the first and second power lines. The lighting device of claim 26, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The illuminating device of claim 21, wherein: the first group of solid state light emitters comprises all solid state light emitters in the illuminating device, if the first group of solid state light emitters are pointd When illuminated, light having a peak wavelength in a range from about 430 nm to about 480 nm will be emitted; and the first group of luminescent phosphor systems includes all of the luminescent phosphors in the illumination device, if When the first group of luminescent phosphors are energized, light having a dominant wavelength in the range from about 555 nm to about 585 nm will be emitted. The lighting device of claim 21, further comprising at least one power line, the first group of solid state light emitters comprising all solid state light emitters directly or switchably electrically connected to the at least one power line And if the first group of solid state light emitters are illuminated, then a light having a peak wavelength in the range from 430 nm to 480 nm will be emitted. The illuminating device of claim 29, wherein if all of the solid-state light emitters in the first group are illuminated, the luminescent phosphors are all emitted from the solid-state light emitters. Inspired by light. For example, the lighting device of claim 30, wherein the power cord The system includes a wire. The lighting device of claim 31, further comprising a power plug electrically or directly connected to the power cord. The illuminating device of claim 21, wherein all solid-state light emitters in the first group of solid-state light emitters are illuminated, in the first group of luminescent phosphors All luminescent phosphors will be excited by the light emitted by the solid state light emitters. The illumination device of claim 33, wherein: the first group of solid state light emitters comprises all solid state light emitters in the illumination device, if the first group of solid state light emitters are When illuminated, light having a peak wavelength in a range from about 430 nm to about 480 nm will be emitted; and the first group of luminescent phosphor systems includes all of the luminescent phosphors in the illumination device, if When the first group of luminescent phosphors are energized, light having a dominant wavelength in the range from about 555 nm to about 585 nm will be emitted. The illumination device of claim 21, wherein each of the solid-state light emitters of the first group of solid-state light emitters are embedded in a package component, and the first group of illuminations One of the light-emitting phosphors in the light body is also embedded in the package component. The lighting device of claim 35, wherein: the first group of solid state light emitters comprises all solid state light emitters in the lighting device, if the first group of solid state light emitters are pointd When illuminated, it will emit a peak wavelength from about 430 nm to about Light in the range of 480 nm; and the first group of luminescent phosphor systems includes all of the luminescent phosphors in the illumination device, and if the first group of luminescent phosphors are energized, they will emit There is a light having a dominant wavelength in the range from about 555 nm to about 585 nm. The illuminating device of claim 21, wherein: the first group of solid state light emitters comprises at least five light emitting diodes; and the first group of luminescent phosphor systems comprises at least five luminescent phosphors Light body. The lighting device of claim 37, further comprising at least one first power line, the at least five light emitting diodes in the first group of solid state light emitters, and the second group Each of the at least two solid state light emitters in the solid state light emitter is electrically or directly electrically connected to the first power line. The illuminating device of claim 37, further comprising at least one first power line and a second power line, wherein a first ratio is equal to (1) directly in the second group of solid state light emitters or The number of solid state light emitters that are switchably electrically connected to the first power line is divided by (2) the solid state that is directly or switchably electrically connected to the first power line in the first group of solid state light emitters The number of light emitters; a second ratio is equal to (3) the number of solid state light emitters that are directly or switchably electrically connected to the second power line in the second group of solid state light emitters divided by ( 4) Direct or switchable in the first group of solid state light emitters a number of solid state light emitters electrically coupled to the second power line; the first ratio being different than the second ratio. A lighting device as claimed in claim 39, wherein the first ratio is equal to zero. The lighting device of claim 39, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The lighting device of claim 39, further comprising at least one switch electrically connected to one of the first and second power lines, the opening relationship selectively turning on and off to the first and second The current of the power line in the power line. The illuminating device of claim 42, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The illuminating device of claim 21, wherein: the first group of solid state light emitters comprises at least ten light emitting diodes; and the first group of luminescent phosphor systems comprises at least ten illuminating phosphors Light body. The illuminating device of claim 44, further comprising at least one first power line, the at least ten light emitting diodes in the first group of solid state light emitters, and the second group In solid state light emitters Each of the fewer four solid state light emitters is electrically or directly switchably connected to the first power line. The illuminating device of claim 21, wherein: the first group of solid state light emitters comprises at least twenty-five light emitting diodes; and the first group of luminescent phosphor systems comprises at least twenty Five luminescent phosphors. The lighting device of claim 46, further comprising at least one first power cord, the at least twenty-five light emitting diodes in the first group of solid state light emitters, and the second group Each of the at least ten solid state light emitters of the set of solid state light emitters are electrically or directly switchably electrically coupled to the first power line. A lighting device comprising: a first group of solid state light emitters; a first group of luminescent phosphors; and a second group of solid state light emitters; wherein: the first group of Each of the solid state light emitters, if illuminated, emits light having a peak wavelength in the range from 430 nm to 480 nm; each of the first group of luminescent phosphors, if energized, will Light having a dominant wavelength in a range from about 555 nm to about 585 nm is emitted; each of the second group of solid state light emitters, if illuminated, Light having a dominant wavelength in the range from 600 nm to 630 nm is emitted; and if each of the first group of solid state light emitters is illuminated, then without any additional light The mixing of a group of solid state light emitters and the light emitted by the first group of luminescent phosphors will have a first group of mixed illumination having x, y colors The coordinates are within a region surrounded by the first, second, third, fourth, and fifth line segments on a 1931 CIE chromaticity diagram, the first line segment connecting a first point to a second point The second line segment connects the second point to a third point, the third line segment is connected to the third point to a fourth point, and the fourth line segment is connected to the fourth point to a fifth point, and The fifth line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has an x, y coordinate of 0.36, 0.48, the third point Has an x,y coordinate of 0.43, 0.45, the fourth point has an x,y coordinate of 0.42, 0.42, and the fifth point has 0 .36, x, y coordinates of 0.38. The lighting device of claim 48, wherein: the first group of solid state light emitters comprises all solid state light emitters in the lighting device, if the first group of solid state light emitters are pointd When illuminated, light having a peak wavelength in a range from about 430 nm to about 480 nm will be emitted; the first group of luminescent phosphor systems includes all of the luminescent phosphors in the illumination device, if the When a group of luminescent phosphors are excited, they will emit a beam having a dominant wavelength from about 555 nm to about 585 nm. The light in the circle. The illuminating device of claim 48, further comprising at least one first power line, at least one solid state light emitter in the first group of solid state light emitters, and solid state light in the second group At least one solid state light emitter in the transmitter is electrically or directly electrically connected to the first power line. The illuminating device of claim 48, further comprising at least one first power line and a second power line, wherein a first ratio is equal to (1) directly in the second group of solid state light emitters or The number of solid state light emitters that are switchably electrically connected to the first power line is divided by (2) the solid state that is directly or switchably electrically connected to the first power line in the first group of solid state light emitters The number of light emitters; a second ratio is equal to (3) the number of solid state light emitters that are directly or switchably electrically connected to the second power line in the second group of solid state light emitters divided by ( 4) The number of solid state light emitters electrically or directly switchably connected to the second power line in the first group of solid state light emitters; the first ratio is different from the second ratio. A lighting device as claimed in claim 51, wherein the first ratio is equal to zero. The lighting device of claim 51, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. For example, the lighting device of claim 51 of the patent scope further includes at least And a switch electrically connected to one of the first and second power lines, the open relationship selectively turning on and off current to the one of the first and second power lines. The illuminating device of claim 54, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. A lighting device comprising: a first group of solid state light emitters; a first group of luminescent phosphors; and a second group of solid state light emitters; at least one direct or switchable ground a power cord connected to the illumination device, wherein: each of the first group of solid state light emitters, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; Each of a group of luminescent phosphors, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; each of the second group of solid state light emitters When illuminated, light having a dominant wavelength in a range from 600 nm to 630 nm will be emitted; and if power is supplied to at least one of the at least one power line When there is no extra light, the mixing of the light will be emitted from the first group of solid state light emitters and the first group of luminescent phosphors, the mixing of the rays will have a a group of mixed illumination, the first group of mixed illumination having x, y color coordinates surrounded by first, second, third, fourth and fifth line segments on a 1931 CIE chromaticity diagram Within a region, the first line segment is connected to a first point to a second point, the second line segment is connected to the second point to a third point, and the third line segment is connected to the third point to the first point Fourth, the fourth line segment connects the fourth point to a fifth point, and the fifth line segment connects the fifth point to the first point, the first point has an x, y of 0.32, 0.40 a coordinate having a x, y coordinate of 0.36, 0.48, the third point having an x, y coordinate of 0.43, 0.45, the fourth point having an x, y coordinate of 0.42, 0.42, and the The five points have x, y coordinates of 0.36 and 0.38. An illumination device according to claim 56, at least one solid state light emitter in the first group of solid state light emitters and at least one solid state light emitter in the second group of solid state light emitters It is electrically connected to the power line directly or switchably. The lighting device of claim 56, wherein the at least one power cord comprises at least one first power cord and a second power cord, and a first ratio is equal to (1) solid light in the second group The number of solid state light emitters in the transmitter that are directly or switchably electrically connected to the first power line is divided by (2) electrically or directly switchably electrically connected to the first group of solid state light emitters The number of solid state light emitters of a power line; a second ratio is equal to (3) in the solid state light emitter of the second group The number of solid state light emitters that are directly or switchably electrically connected to the second power line is divided by (4) electrically or directly switchably electrically coupled to the second power line in the first group of solid state light emitters The number of solid state light emitters; and the first ratio is different from the second ratio. The lighting device of claim 58, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The lighting device of claim 58, further comprising at least one switch electrically connected to one of the first and second power lines, the opening relationship selectively turning on and off to the first and second The current of the power line in the power line. The illuminating device of claim 60, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. A lighting device comprising: a first group of solid state light emitters; a first group of luminescent phosphors; and a second group of solid state light emitters; at least one direct or switchable ground a power cord connected to the lighting device, wherein: each of the first group of solid state light emitters, if illuminated, Light having a peak wavelength in the range from 430 nm to 480 nm is emitted; each of the first group of luminescent phosphors, if excited, will emit a dominant wavelength from about 555 nm to about 585 nm. Light in the range; each of the second group of solid state light emitters, if illuminated, emits light having a dominant wavelength in the range from 600 nm to 630 nm; and if power is supplied to the at least For each power line of a power line, light will be emitted from the illumination device, the light having x, y color coordinates on one of the 1931 CIE chromaticity diagrams by the first, second, third, In the area surrounded by the fourth and fifth line segments, the first line segment is connected to a first point to a second point, and the second line segment is connected to the second point to a third point, and the third line segment is connected to the a third point to a fourth point, the fourth line segment is connected to the fourth point to a fifth point, and the fifth line segment is connected to the fifth point to the first point, the first point has 0.32, The x, y coordinate of 0.40, the second point has an x, y coordinate of 0.36, 0.48, the third The system having x 0.43,0.45, y coordinates, the fourth point having x 0.42,0.42 the system, y coordinates, and the fifth point of 0.36,0.38 system having x, y coordinates. An illumination device according to claim 62, at least one solid state light emitter in the first group of solid state light emitters and at least one solid state light emitter in the second group of solid state light emitters It is electrically connected to the power line directly or switchably. The lighting device of claim 62, wherein the at least one The power cord includes at least a first power cord and a second power cord, and a first ratio is equal to (1) directly or switchably electrically connected to the first power source in the second group of solid state light emitters The number of solid-state light emitters of the line divided by (2) the number of solid-state light emitters that are directly or switchably electrically connected to the first power line in the solid-state light emitter of the first group; a second ratio Is equal to (3) the number of solid-state light emitters directly or switchably electrically connected to the second power line in the solid-state light emitter of the second group divided by (4) the solid state in the first group The number of solid state light emitters in the light emitter that are electrically or directly switchably connected to the second power line; the first ratio is different from the second ratio. A lighting device as claimed in claim 64, wherein the first ratio is equal to zero. The lighting device of claim 64, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The lighting device of claim 64, further comprising at least one switch electrically connected to one of the first and second power lines, the opening relationship selectively turning on and off to the first and second The current of the power line in the power line. The lighting device of claim 67, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. A lighting device comprising: a first group of solid state light emitters; a first group of luminescent phosphors; and a second group of solid state light emitters; wherein: the first group of Each of the solid state light emitters, if illuminated, emits light having a peak wavelength in the range from 430 nm to 480 nm; each of the first group of luminescent phosphors, if energized, will Light having a dominant wavelength in a range from about 555 nm to about 585 nm is emitted; each of the second group of solid state light emitters, if illuminated, will emit a dominant wavelength from 600 nm to 630 nm Light in the range; and wherein: if each of the first group of solid state light emitters is illuminated and each of the first group of luminescent phosphors is energized, then nothing Under light, the mixture of light emitted from the first group of solid state light emitters and the first group of luminescent phosphors will have a first group of mixed illumination, the first group of mixed The lighting system has x, y color coordinates in a 1931 In a region surrounded by the first, second, third, fourth and fifth line segments on the CIE chromaticity diagram, the first line segment is connected to a first point to a second point, the second line segment Connecting the second point to a third point, the third line segment connecting the third point to a fourth point, the fourth line segment connecting the fourth point to a fifth point, and the fifth line segment is Connect to the fifth point Up to the first point, the first point has an x, y coordinate of 0.32, 0.40, the second point has an x, y coordinate of 0.36, 0.48, and the third point has an x, y coordinate of 0.43, 0.45. The fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38; and if (1) each of the first group of solid state light emitters All are illuminated, (2) each of the first group of illuminated phosphors is energized, and (3) each of the second group of solid state light emitters is illuminated, from Mixing of the first group of solid state light emitters, the first group of luminescent phosphors, and the light emitted from the second group of solid state light emitters will result in a first group - the second group A set of mixed illumination, the first group-second group of mixed illumination systems having x,y coordinates on a 1931 CIE chromaticity diagram defined on a 1931 CIE chromaticity diagram A point within the twenty MacAdam ellipse of at least one point in the black body locus from about 2200K to about 4500K. The lighting device of claim 69, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within ten MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The lighting device of claim 69, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions On a black body locus on a 1931 CIE chromaticity diagram from approximately 2200K to approximately 4500K At least one point of five points within the five MacAdam ellipse. The lighting device of claim 69, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within three MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The lighting device of claim 69, further comprising at least one first power line, at least one solid state light emitter in the first group of solid state light emitters, and solid state light in the second group At least one solid state light emitter in the transmitter is electrically or directly electrically connected to the first power line. The illuminating device of claim 69, further comprising at least one first power line and a second power line, wherein a first ratio is equal to (1) directly in the second group of solid state light emitters or The number of solid state light emitters that are switchably electrically connected to the first power line is divided by (2) the solid state that is directly or switchably electrically connected to the first power line in the first group of solid state light emitters The number of light emitters; a second ratio is equal to (3) the number of solid state light emitters that are directly or switchably electrically connected to the second power line in the second group of solid state light emitters divided by ( 4) The number of solid state light emitters electrically or directly switchably connected to the second power line in the first group of solid state light emitters; the first ratio is different from the second ratio. A lighting device as claimed in claim 74, wherein the first ratio is equal to zero. The lighting device of claim 74, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The illumination device of claim 76, wherein the current regulator is automatically adjusted to maintain the first group-second group of mixed illumination on a black body locus on a 1931 CIE chromaticity diagram from approximately Twenty MacAdam ellipse of at least one point in the range of 2200K to approximately 4500K. The illumination device of claim 77, wherein the current regulator is automatically adjusted to maintain the first group-second group of mixed illumination on a black body locus on a 1931 CIE chromaticity diagram from approximately Within a range of 2200K to approximately 4500K, within a single point of twenty McAdam's ellipse. The illumination device of claim 77, further comprising a correlated color temperature adjuster, if the correlated color temperature adjuster is adjusted, adjusting a correlation of the first group-second group mixed illumination Color temperature. The illumination device of claim 77, further comprising an associated color temperature adjuster that automatically adjusts a correlated color temperature of the first group-second group of mixed illumination. The lighting device of claim 74, further comprising at least one switch electrically connected to one of the first and second power lines, the opening relationship selectively turning on and off to the first and second The current of the power line in the power line. The lighting device of claim 81, wherein the opening relationship is automatically switched when necessary to maintain the first group-second group mixed illumination on a black body locus on a 1931 CIE chromaticity diagram. Within twenty McAdam ellipse of at least one point in the range of approximately 2200K to approximately 4500K. The lighting device of claim 81, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The lighting device of claim 83, wherein the current regulator and the opening relationship are automatically adjusted and switched as necessary to maintain the first group-second group mixed illumination at a 1931 CIE chromaticity. The black body locus on the graph is within twenty MacAdam ellipse of at least one point in the range of from about 2200K to about 4500K. The illumination device of claim 69, wherein: the first group of solid state light emitters comprises all solid state light emitters in the illumination device, if the first group of solid state light emitters are When illuminated, light having a peak wavelength in a range from about 430 nm to about 480 nm will be emitted; the first group of luminescent phosphor systems includes all of the luminescent phosphors in the illumination device, if the When a group of luminescent phosphors are energized, light having a dominant wavelength in a range from about 555 nm to about 585 nm will be emitted; and the second group of solid state light emitters are included in the illuminating device middle All solid state light emitters, if the second group of solid state light emitters are illuminated, will emit light having a dominant wavelength in the range from 600 nm to 630 nm. The lighting device of claim 85, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within ten MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The lighting device of claim 85, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within five MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The lighting device of claim 85, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within three MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The lighting device of claim 69, further comprising at least one power cord, the first group of solid state light emitters comprising all directly or switchably electrically connected to the at least one power cord and if illuminated At that time, a solid-state light emitter having a peak wavelength in the range of 430 nm to 480 nm will be emitted. The second group of solid state light emitters includes all of the direct or switchable electrical connections to the at least one power line and, if illuminated, will emit a dominant wavelength in the range from 600 nm to 630 nm. Solid-state light emitter for light. The illuminating device of claim 89, wherein if all of the solid-state light emitters in the first group are illuminated, the luminescent phosphors are all emitted from the solid-state light emitters. Inspired by light. The lighting device of claim 90, wherein the power cord comprises a wire. The lighting device of claim 91, further comprising a power plug electrically or directly connected to the power cord. The illuminating device of claim 69, wherein all solid-state light emitters in the first group of solid-state light emitters are illuminated, in the first group of luminescent phosphors All luminescent phosphors will be excited by the light emitted by the solid state light emitters. The illumination device of claim 93, wherein: the first group of solid state light emitters are included in the illumination device, and if illuminated, will emit a peak wavelength from about 430 nm to All solid state light emitters of light in the range of approximately 480 nm; the first group of luminescent phosphor systems included in the illumination device, if energized, will emit a dominant wavelength from about 555 nm to about All illuminating phosphors of light in the 585 nm range; and the second group of solid state light emitters are included in the illuminating device, if illuminated, will emit a dominant wavelength at about 600 nm to All solid state light emitters of light in the range of approximately 630 nm. The illumination device of claim 93, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within ten MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The illumination device of claim 93, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within five MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The illumination device of claim 93, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within three MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The illumination device of claim 69, wherein each solid state light emitter in the first group of solid state light emitters is embedded in a package component, and the first group of illuminations One of the light-emitting phosphors in the light body is also embedded in the package component. The illumination device of claim 98, wherein: the first group of solid state light emitters comprises all solid state light emitters in the illumination device, if the first group of solid state light emitters are pointd When illuminated, it will emit a peak wavelength from about 430 nm to about Light in the range of 480 nm; and the first group of luminescent phosphor systems includes all of the luminescent phosphors in the illumination device, and if the first group of luminescent phosphors are energized, they will emit There is a light having a dominant wavelength in the range from about 555 nm to about 585 nm. The illuminating device of claim 69, wherein: the first group of solid state light emitters comprises at least five solid state light emitters; the first group of luminescent phosphor systems comprising at least five luminescent phosphors And the second group of solid state light emitters comprising at least two solid state light emitters. The illumination device of claim 100, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within ten MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The illumination device of claim 100, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within five MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. A lighting device as claimed in claim 100, wherein the first group-second group of mixed lighting will have a 1931 CIE chromaticity The x, y coordinates on the graph are defined within three MacAdam ellipses of at least one point in the range of approximately 2200K to approximately 4500K on a black body locus on a 1931 CIE chromaticity diagram. one point. The lighting device of claim 100, further comprising at least one first power line, the at least five solid state light emitters in the first group of solid state light emitters, and the second group of Each of the at least two solid state light emitters in the solid state light emitter is electrically or directly electrically connected to the first power line. The illuminating device of claim 100, further comprising at least one first power line and a second power line, wherein a first ratio is equal to (1) directly in the second group of solid state light emitters or The number of solid state light emitters that are switchably electrically connected to the first power line is divided by (2) the solid state that is directly or switchably electrically connected to the first power line in the first group of solid state light emitters The number of light emitters; a second ratio is equal to (3) the number of solid state light emitters that are directly or switchably electrically connected to the second power line in the second group of solid state light emitters divided by ( 4) The number of solid state light emitters electrically or directly switchably connected to the second power line in the first group of solid state light emitters; the first ratio is different from the second ratio. A lighting device as claimed in claim 105, wherein the first ratio is equal to zero. The lighting device of claim 105, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, System adjustment A current supplied to the one of the first and second power lines. The illumination device of claim 107, wherein the current regulator is automatically adjusted to maintain the first group-second group of mixed illumination on a black body locus on a 1931 CIE chromaticity diagram from approximately Twenty MacAdam ellipse of at least one point in the range of 2200K to approximately 4500K. The illumination device of claim 108, wherein the current regulator is automatically adjusted to maintain the first group-second group of mixed illumination on a black body locus on a 1931 CIE chromaticity diagram from approximately Within a range of 2200K to approximately 4500K, within a single point of twenty McAdam's ellipse. The lighting device of claim 108, further comprising a correlated color temperature adjuster, if the correlated color temperature adjuster is adjusted, adjusting a correlation of the first group-second group mixed illumination Color temperature. The illumination device of claim 108, further comprising an associated color temperature adjuster that automatically adjusts a correlated color temperature of the first group-second group of mixed illumination. The lighting device of claim 107, further comprising at least one switch electrically connected to one of the first and second power lines, the opening relationship selectively turning on and off to the first and second The current of the power line in the power line. The illumination device of claim 112, wherein the open relationship is automatically switched when necessary to maintain the first group-second group mixed illumination on a black body locus on a 1931 CIE chromaticity diagram about Twenty MacAdam ellipse of at least one point in the range of 2200K to approximately 4500K. The illuminating device of claim 112, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The illumination device of claim 114, wherein the current regulator and the open relationship are automatically adjusted and switched as necessary to maintain the first group-second group mixed illumination at a 1931 CIE chromaticity The black body locus on the graph is within twenty MacAdam ellipse of at least one point in the range of from about 2200K to about 4500K. The illuminating device of claim 69, wherein: the first group of solid state light emitters comprises at least ten solid state light emitters; the first group of luminescent phosphor systems comprises at least ten luminescent phosphors And the second group of solid state light emitters comprises at least four solid state light emitters. The lighting device of claim 116, further comprising at least one first power line, the at least ten solid state light emitters in the first group of solid state light emitters, and the second group of Each of the at least four solid state light emitters in the solid state light emitter is electrically or directly electrically connected to the first power line. For example, the lighting device of claim 69, wherein: The first group of solid state light emitters includes at least twenty-five solid state light emitters; the first group of luminescent phosphor systems includes at least twenty-five luminescent phosphors; and the second group of The solid state light emitter includes at least ten solid state light emitters. The illuminating device of claim 118, further comprising at least one first power line, the at least twenty-five solid-state light emitters in the first group of solid-state light emitters, and the second group Each of the at least ten solid state light emitters of the set of solid state light emitters are electrically or directly switchably electrically coupled to the first power line. A lighting device comprising: a first group of solid state light emitters; a first group of luminescent phosphors; and a second group of solid state light emitters; wherein: the first group of Each of the solid state light emitters, if illuminated, emits light having a peak wavelength in the range from 430 nm to 480 nm; each of the first group of luminescent phosphors, if energized, will Light having a dominant wavelength in a range from about 555 nm to about 585 nm is emitted; each of the second group of solid state light emitters, if illuminated, will emit a dominant wavelength from 600 nm to 630 nm Light in the range And; and wherein: if each of the first group of solid state light emitters is illuminated and each of the first group of luminescent phosphors is energized, then without any other light a mixture of light emitted from the first group of solid state light emitters and the first group of luminescent phosphors will have a first group of mixed illumination, the first group of mixed illumination systems having The x, y color coordinates are in a region surrounded by the first, second, third, fourth, and fifth line segments on a 1931 CIE chromaticity diagram, the first line segment being connected to a first point to a second point, the second line is connected to the second point to a third point, the third line is connected to the third point to a fourth point, the fourth line is connected to the fourth point to a fourth Five points, and the fifth line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has an x, y coordinate of 0.36, 0.48, The third point has an x, y coordinate of 0.43, 0.45, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point Having an x, y coordinate of 0.36, 0.38; and if each of the first group of solid state light emitters is illuminated and each of the second group of solid state light emitters is illuminated, then A mixture of light emitted by the first group of solid state light emitters, light emitted from the first group of luminescent phosphors, and light emitted from the second group of solid state light emitters will produce a a group-second group of mixed illumination, the first group-second group mixed illumination system having x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate systems defined in a 1931 CIE A point within the twenty MacAdam ellipse of at least one point in the black body locus on the chromaticity diagram from about 2200K to about 4500K. The lighting device of claim 120, wherein: the first group of solid state light emitters comprises all solid state light emitters in the lighting device, if the first group of solid state light emitters are pointd When illuminated, light having a peak wavelength in a range from about 430 nm to about 480 nm will be emitted; the first group of luminescent phosphor systems includes all of the luminescent phosphors in the illumination device, if the When a group of luminescent phosphors are energized, light having a dominant wavelength in a range from about 555 nm to about 585 nm will be emitted; and the second group of solid state light emitters are included in the illuminating device All of the solid state light emitters in the cell will emit light having a dominant wavelength in the range from 600 nm to 630 nm if the second group of solid state light emitters are illuminated. The lighting device of claim 121, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within ten MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The lighting device of claim 121, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions Range from approximately 2200K to approximately 4500K on a black body locus on a 1931 CIE chromaticity diagram A point within the five MacAdam ellipse of at least one point within. The lighting device of claim 121, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within three MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The lighting device of claim 120, further comprising at least one first power line, at least one solid state light emitter in the first group of solid state light emitters, and solid state light in the second group At least one solid state light emitter in the transmitter is electrically or directly electrically connected to the first power line. The lighting device of claim 120, further comprising at least one first power line and a second power line, wherein a first ratio is equal to (1) directly in the second group of solid state light emitters or The number of solid state light emitters that are switchably electrically connected to the first power line is divided by (2) the solid state that is directly or switchably electrically connected to the first power line in the first group of solid state light emitters The number of light emitters; a second ratio is equal to (3) the number of solid state light emitters that are directly or switchably electrically connected to the second power line in the second group of solid state light emitters divided by ( 4) The number of solid state light emitters electrically or directly switchably connected to the second power line in the first group of solid state light emitters; the first ratio is different from the second ratio. A lighting device as claimed in claim 126, wherein the first ratio is equal to zero. The lighting device of claim 126, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The illumination device of claim 128, wherein the current regulator is automatically adjusted to maintain the first group-second group of mixed illumination on a black body locus on a 1931 CIE chromaticity diagram from approximately Twenty MacAdam ellipse of at least one point in the range of 2200K to approximately 4500K. The illumination device of claim 129, wherein the current regulator is automatically adjusted to maintain the first group-second group of mixed illumination on a black body locus on a 1931 CIE chromaticity diagram from approximately Within a range of 2200K to approximately 4500K, within a single point of twenty McAdam's ellipse. The lighting device of claim 129, further comprising a correlated color temperature adjuster, if the correlated color temperature adjuster is adjusted, adjusting a correlation of the first group-second group mixed illumination Color temperature. The illumination device of claim 129, further comprising an associated color temperature adjuster that automatically adjusts a correlated color temperature of the first group-second group of mixed illumination. The lighting device of claim 126, further comprising at least one switch electrically connected to one of the first and second power lines, the opening relationship selectively turning on and off to the first and second The current of the power line in the power line. The illumination device of claim 133, wherein the open relationship is automatically switched when necessary to maintain the first group-second group mixed illumination on a black body locus on a 1931 CIE chromaticity diagram Within twenty McAdam ellipse of at least one point in the range of approximately 2200K to approximately 4500K. The illuminating device of claim 133, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The illuminating device of claim 135, wherein the current regulator and the opening relationship are automatically adjusted and switched as necessary to maintain the first group-second group mixed illumination at a 1931 CIE chromaticity The black body locus on the graph is within twenty MacAdam ellipse of at least one point in the range of from about 2200K to about 4500K. A lighting device comprising: a first group of solid state light emitters; a first group of luminescent phosphors; and a second group of solid state light emitters; at least one direct or switchable ground a power cord connected to the illumination device, wherein: each of the first group of solid state light emitters, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; Each of the first group of luminescent phosphors, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; each of the second group of solid state light emitters If illuminated, a light having a dominant wavelength in the range from 600 nm to 630 nm will be emitted; and if power is supplied to at least one of the at least one power line, then there is no other light The mixing of the light emitted from the first group of solid state light emitters and the first group of luminescent phosphors will have a first group of mixed illumination, the first group of mixed illumination The x, y color coordinates are in a region surrounded by the first, second, third, fourth and fifth line segments on a 1931 CIE chromaticity diagram, the first line segment is connected to the first Pointing to a second point, the second line segment is connected to the second point to a third point, the third line segment is connected to the third point to a fourth point, and the fourth line segment is connected to the fourth point to a fifth point, and the fifth line segment connects the fifth point to the first point, the One point has an x, y coordinate of 0.32, 0.40, the second point has an x, y coordinate of 0.36, 0.48, and the third point has an x, y coordinate of 0.43, 0.45, and the fourth point has 0.42. The x, y coordinate of 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38; if power is supplied to the at least one power line, from the first group of solid state light emitters, from the first Mixing of a group of illuminating phosphors and light emitted from the second group of solid state light emitters will produce a first group-second group of mixed illumination, the first group - the second Group mixed lighting Is a x,y coordinate on a 1931 CIE chromaticity diagram defined on at least one point in the blackbody locus on a 1931 CIE chromaticity diagram from about 2200K to about 4500K. A point within twenty McAdam's ellipse. The illumination device of claim 137, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within ten MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The illumination device of claim 137, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within five MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The illumination device of claim 137, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within three MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. An illumination device as claimed in claim 137, at least one solid state light emitter in the first group of solid state light emitters and at least one solid state light emitter in the second group of solid state light emitters It is electrically connected to the power line directly or switchably. For example, the lighting device of claim 137, wherein the A power cord includes at least a first power cord and a second power cord, a first ratio being equal to (1) electrically or directly electrically connected to the first group of solid state light emitters in the second group The number of solid state light emitters of the power line divided by (2) the number of solid state light emitters that are directly or switchably electrically connected to the first power line in the first group of solid state light emitters; The ratio is equal to (3) the number of solid state light emitters that are directly or switchably electrically connected to the second power line in the solid state light emitter of the second group divided by (4) in the first group a number of solid state light emitters in the solid state light emitter that are electrically or directly switchably connected to the second power line; and the first ratio is different than the second ratio. A lighting device as claimed in claim 142, wherein the first ratio is equal to zero. The lighting device of claim 142, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The illumination device of claim 144, wherein the current regulator is automatically adjusted to maintain the first group-second group of mixed illumination on a black body locus on a 1931 CIE chromaticity diagram from approximately Twenty MacAdam ellipse of at least one point in the range of 2200K to approximately 4500K. The illumination device of claim 145, wherein the current regulator is automatically adjusted to maintain the first group-second group of mixed illumination on a black body locus on a 1931 CIE chromaticity diagram from approximately 2200K Up to twenty MacAdam ellipse at a single point in the range of approximately 4500K. The illumination device of claim 145, further comprising a correlated color temperature adjuster, wherein if the correlated color temperature adjuster is adjusted, adjusting a correlation of the first group-second group mixed illumination Color temperature. The illumination device of claim 145, further comprising an associated color temperature adjuster that automatically adjusts a correlated color temperature of the first group-second group of mixed illumination. The lighting device of claim 144, further comprising at least one switch electrically connected to one of the first and second power lines, the opening relationship selectively turning on and off to the first and second The current of the power line in the power line. The illumination device of claim 149, wherein the open relationship is automatically switched when necessary to maintain the first group-second group mixed illumination on a black body locus on a 1931 CIE chromaticity diagram Within twenty McAdam ellipse of at least one point in the range of approximately 2200K to approximately 4500K. The lighting device of claim 149, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The illumination device of claim 151, wherein the current regulator and the open relationship are automatically adjusted and switched as necessary to maintain the first group-second group mixed illumination at a 1931 CIE chromaticity On the map The black body locus is within twenty MacAdam ellipse of at least one point in the range of from about 2200K to about 4500K. A lighting device comprising: a first group of solid state light emitters; a first group of luminescent phosphors; a second group of solid state light emitters; and at least one direct or switchable ground a power cord connected to the illumination device, wherein: each of the first group of solid state light emitters, if illuminated, emits light having a peak wavelength in a range from 430 nm to 480 nm; Each of a group of luminescent phosphors, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; each of the second group of solid state light emitters When illuminated, light having a dominant wavelength in the range from 600 nm to 630 nm will be emitted; and if power is supplied to each of the at least one power line, then without any other light, The first group of solid state light emitters and the light of the first group of illuminating phosphors will have a first group of mixed illumination, the first group of mixed illuminations having x, The y color coordinates are in a 1931 a region on the CIE chromaticity diagram surrounded by the first, second, third, fourth, and fifth line segments, the first line segment Connecting a first point to a second point, the second line connecting the second point to a third point, the third line connecting the third point to a fourth point, the fourth line segment connecting the a fourth point to a fifth point, and the fifth line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has 0.36, 0.48 The x, y coordinate, the third point has an x, y coordinate of 0.43, 0.45, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y of 0.36, 0.38 a coordinate; and if power is supplied to each of the at least one power line, from the first group of solid state light emitters, from the first group of illuminating phosphors, and from the second group The mixing of the light emitted by the solid state light emitter will produce a first group-second group of mixed illumination having a lighting system on a 1931 CIE chromaticity diagram. The x, y coordinates, which are defined on a black body locus on a 1931 CIE chromaticity diagram from about 2200K to about 4500K. At least one point of twenty MacAdam is a point within the ellipse. The illumination device of claim 153, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within ten MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. The illumination device of claim 153, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions In a 1931 CIE A point within the five MacAdam ellipse of at least one point in the black body locus on the chromaticity diagram from about 2200K to about 4500K. The illumination device of claim 153, wherein the first group-second group mixed illumination will have x, y coordinates on a 1931 CIE chromaticity diagram, the x, y coordinate definitions A point within three MacAdam ellipses of at least one point in the range of from about 2200K to about 4500K on a black body locus on a 1931 CIE chromaticity diagram. A lighting device as claimed in claim 153, at least one solid state light emitter in the first group of solid state light emitters and at least one solid state light emitter in the second group of solid state light emitters It is electrically connected to the power line directly or switchably. The illuminating device of claim 153, wherein the at least one power cord comprises at least one first power cord and a second power cord, and a first ratio is equal to (1) solid light in the second group The number of solid state light emitters in the transmitter that are directly or switchably electrically connected to the first power line is divided by (2) electrically or directly switchably electrically connected to the first group of solid state light emitters a number of solid state light emitters of a power line; a second ratio is equal to (3) a solid state light emitter electrically or directly switchably electrically coupled to the second power line in the second group of solid state light emitters Number of divided by (4) the number of solid state light emitters that are directly or switchably electrically connected to the second power line in the first group of solid state light emitters; the first ratio is different from the second ratio. A lighting device as claimed in claim 158, wherein the first ratio is equal to zero. The lighting device of claim 158, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The illuminating device of claim 160, wherein the current regulator is automatically adjusted to maintain the first group-second group mixed illumination on a black body locus on a 1931 CIE chromaticity diagram from approximately Twenty MacAdam ellipse of at least one point in the range of 2200K to approximately 4500K. The illumination device of claim 161, wherein the current adjuster is automatically adjusted to maintain the first group-second group mixed illumination on a black body locus on a 1931 CIE chromaticity diagram from approximately Within a range of 2200K to approximately 4500K, within a single point of twenty McAdam's ellipse. The illumination device of claim 161, further comprising a correlated color temperature adjuster, if the correlated color temperature adjuster is adjusted, adjusting a correlation of the first group-second group mixed illumination Color temperature. The illumination device of claim 161, further comprising an associated color temperature adjuster that automatically adjusts a correlated color temperature of the first group-second group of mixed illumination. The lighting device of claim 158, further comprising at least one switch electrically connected to one of the first and second power lines, the opening relationship selectively turning on and off to the first and second The current of the power line in the power line. The illumination device of claim 165, wherein the open relationship is automatically switched when necessary to maintain the first group-second group mixed illumination on a black body locus on a 1931 CIE chromaticity diagram Within twenty McAdam ellipse of at least one point in the range of approximately 2200K to approximately 4500K. The lighting device of claim 165, further comprising at least one current regulator directly or switchably electrically connected to one of the first and second power lines, if the current regulator is adjusted, The current supplied to the one of the first and second power lines is adjusted. The illumination device of claim 167, wherein the current regulator and the open relationship are automatically adjusted and switched as necessary to maintain the first group-second group mixed illumination at a 1931 CIE chromaticity The black body locus on the graph is within twenty MacAdam ellipse of at least one point in the range of from about 2200K to about 4500K. A lighting device comprising: a first group of solid state light emitters; and a first group of luminescent phosphors; wherein: each of the first group of solid state light emitters is illuminated At a time, light having a peak wavelength in the range from 430 nm to 480 nm will be emitted; each of the first group of luminescent phosphors, if excited, will emit a dominant wavelength from about 555 nm to Light in the range of approximately 585 nm; and If each of the first group of solid state light emitters is illuminated and each of the first group of luminescent phosphors is energized, from the first group without any additional light The combination of the set of solid state light emitters and the light emitted by the first group of luminescent phosphors will have a first group of mixed illumination having x, y color coordinates In a region surrounded by the first, second, third, fourth and fifth line segments on a 1931 CIE chromaticity diagram, the first line segment is connected to a first point to a second point, a second line segment connecting the second point to a third point, the third line segment connecting the third point to a fourth point, the fourth line segment connecting the fourth point to a fifth point, and the The fifth line connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has an x, y coordinate of 0.36, 0.48, and the third point has 0.4, 0, 45 x, y coordinates, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has 0.36, 0.38 x, y coordinates. The illumination device of claim 169, wherein: the first group of solid state light emitters comprises all solid state light emitters in the illumination device, if the first group of solid state light emitters are pointd When illuminated, light having a peak wavelength in a range from about 430 nm to about 480 nm will be emitted; and the first group of luminescent phosphor systems includes all of the luminescent phosphors in the illumination device, if When the first group of luminescent phosphors are energized, light having a dominant wavelength in the range from about 555 nm to about 585 nm will be emitted. For example, the lighting device of claim 169 of the patent scope further includes One less power cord, the first group of solid state light emitters including all solid state light emitters that are directly or switchably electrically connected to the at least one power line, and if the first group of solid state light emitters are When illuminated, light having a peak wavelength in the range from about 430 nm to about 480 nm will be emitted. The illuminating device of claim 171, wherein if all of the solid-state light emitters in the first group are illuminated, the luminescent phosphors are all emitted from the solid-state light emitters. Inspired by light. The lighting device of claim 172, wherein the power cord comprises a wire. The lighting device of claim 173, further comprising a power plug electrically or directly connected to the power cord. The illuminating device of claim 169, wherein all solid-state light emitters in the first group of solid-state light emitters are illuminated, in the first group of luminescent phosphors All luminescent phosphors will be excited by the light emitted by the solid state light emitters. The lighting device of claim 175, wherein: the first group of solid state light emitters comprises all solid state light emitters in the lighting device, if the first group of solid state light emitters are pointd When illuminated, light having a peak wavelength in a range from about 430 nm to about 480 nm will be emitted; and the first group of luminescent phosphor systems includes all of the luminescent phosphors in the illumination device, if When the first group of luminescent phosphors are excited, they will emit a beam having a dominant wavelength from about 555 nm to about 585 nm. The light in the circle. The illumination device of claim 169, wherein each solid state light emitter in the first group of solid state light emitters is embedded in a package component, and the first group of illuminations One of the light-emitting phosphors in the light body is also embedded in the package component. The lighting device of claim 177, wherein: the first group of solid state light emitters comprises all solid state light emitters in the lighting device, if the first group of solid state light emitters are pointd When illuminated, light having a peak wavelength in a range from about 430 nm to about 480 nm will be emitted; and the first group of luminescent phosphor systems includes all of the luminescent phosphors in the illumination device, if When the first group of luminescent phosphors are energized, light having a dominant wavelength in the range from about 555 nm to about 585 nm will be emitted. The illuminating device of claim 169, wherein: the first group of solid state light emitters comprises at least five solid state light emitters; and the first group of luminescent phosphor systems comprises at least five luminescent phosphors Light body. The lighting device of claim 169, wherein: the first group of solid state light emitters comprises at least ten solid state light emitters; and the first group of luminescent phosphor systems comprises at least ten luminescent phosphors Light body. The illuminating device of claim 169, wherein: the first group of solid state light emitters comprises at least twenty-five solid state light emitters; and the first group of luminescent phosphor systems comprises at least twenty Five luminescent phosphors. A lighting device comprising: a first group of solid state light emitters; and a first group of luminescent phosphors; wherein: each of the first group of solid state light emitters is illuminated At a time, light having a peak wavelength in the range from 430 nm to 480 nm will be emitted; each of the first group of luminescent phosphors, if excited, will emit a dominant wavelength from about 555 nm to Light in the range of approximately 585 nm; and if each of the first group of solid state light emitters is illuminated, from the first group of solid state light emitters and without any additional light The mixing of the light emitted by the first group of luminescent phosphors will have a first group of mixed illumination having x, y color coordinates on a 1931 CIE chromaticity diagram. In a region surrounded by the first, second, third, fourth and fifth line segments, the first line segment is connected to a first point to a second point, and the second line segment is connected to the second line Point to a third point, the third line is connected to the third point to one Four point, the fourth line segment connecting the fourth point to a fifth point, and the fifth line segment tethered From the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, the second point has an x, y coordinate of 0.36, 0.48, and the third point has 0.43, 0.45 The x, y coordinate, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38. The lighting device of claim 182, wherein: the first group of solid state light emitters comprises all solid state light emitters in the lighting device, if the first group of solid state light emitters are pointd When illuminated, light having a peak wavelength in a range from about 430 nm to about 480 nm will be emitted; and the first group of luminescent phosphor systems includes all of the luminescent phosphors in the illumination device, if When the first group of luminescent phosphors are energized, light having a dominant wavelength in the range from about 555 nm to about 585 nm will be emitted. An LED package comprising: a package component; a solid state light emitter, if the solid state light emitter is illuminated, emitting light having a peak wavelength in a range from 430 nm to 480 nm; An illuminating phosphor, if the luminescent phosphor is excited, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm, wherein: the solid state light emitter and the luminescent phosphor system are Embedded in the package In the component; if the solid state light emitter is illuminated, the luminescent phosphor will be excited by the solid state light emitter; and if the solid state light emitter is illuminated, the light mixing will Emitted from the solid state light emitter and the luminescent phosphor, the mixing of the light will have a first group of mixed illumination without any additional light, the first group of mixed illumination having x The y color coordinate is in a region surrounded by the first, second, third, fourth, and fifth line segments on a 1931 CIE chromaticity diagram, the first line segment being connected to a first point to a Secondly, the second line segment connects the second point to a third point, the third line segment is connected to the third point to a fourth point, and the fourth line segment is connected to the fourth point to a fifth point Point, and the fifth line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has an x, y coordinate of 0.36, 0.48, The third point has an x, y coordinate of 0.43, 0.45, and the fourth point has an x, y coordinate of 0.42, 0.42, and the 0.36, 0.38 point lines with the x, y coordinates. A lighting device comprising: a first group of solid state light emitters; a first group of illuminating phosphors; and at least one power cord electrically or directly switchably connected to the illuminating device, wherein: Each of the first group of solid state light emitters, if illuminated, will Light having a peak wavelength in the range from 430 nm to 480 nm is emitted; each of the first group of luminescent phosphors, if excited, will emit a dominant wavelength from about 555 nm to about 585 nm. Light in the range; and if power is supplied to at least one of the at least one power line, then the mixing of the light will be from the first group of solid state light emitters and the first group of illuminated fires The light body emits, and without any additional light, the light mixture will have a first group of mixed illumination, the first group of mixed illumination has x, y color coordinates in a 1931 CIE color In a region surrounded by the first, second, third, fourth and fifth line segments, the first line segment is connected to a first point to a second point, and the second line segment is connected The second point to the third point, the third line segment is connected to the third point to a fourth point, the fourth line segment is connected to the fourth point to a fifth point, and the fifth line segment is connected to the fourth line segment From the fifth point to the first point, the first point has an x, y block of 0.32, 0.40 The second point has an x, y coordinate of 0.36, 0.48, the third point has an x, y coordinate of 0.43, 0.45, and the fourth point has an x, y coordinate of 0.42, 0.42, and the The five points have x, y coordinates of 0.36 and 0.38. A lighting device comprising: a first group of solid state light emitters; a first group of illuminating phosphors; and at least one power cord directly or switchably electrically connected to the illuminating device, Wherein: each of the first group of solid state light emitters, if illuminated, emits light having a peak wavelength in the range from 430 nm to 480 nm; the first group of luminescent phosphors Each of which, if energized, emits light having a dominant wavelength in a range from about 555 nm to about 585 nm; and if power is supplied to each of the at least one power line, the light will be from the illumination The device emits light having x, y color coordinates in an area surrounded by the first, second, third, fourth and fifth line segments on a 1931 CIE chromaticity diagram, the first line segment Connecting a first point to a second point, the second line connecting the second point to a third point, the third line connecting the third point to a fourth point, the fourth line segment is connected The fourth point to a fifth point, and the fifth line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has 0.36, The x, y coordinate of 0.48, the third point has an x, y coordinate of 0.43, 0.45, and the fourth point has 0 .42, the x, y coordinate of 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38. A housing comprising an enclosed space and at least one lighting device according to any one of claims 1-10, 14-17, 21-68, 69-183, 185 and 186, wherein When the illumination device is illuminated, the illumination device will illuminate at least a portion of the housing. A lighting element comprising a surface and at least one of claims 1-10, 14-17, 21-68, 69-183, 185 and 186 as claimed in the patent claims The illuminating device of any of the preceding claims, wherein the illuminating device illuminates at least a portion of the surface if the illuminating device is illuminated. A lighting element according to any one of claims 1-10, 14-17, 21-68, 69-183, 185 and 186, further comprising at least one thermistor. The lighting element of claim 189, further comprising at least one current regulator, wherein the thermistor causes the at least one current regulator to adjust at least one of the solid state light emitters in response to a temperature change One current. The lighting element of claim 190, further comprising at least one switch, wherein the thermistor further causes the at least one switch to interrupt current flow through at least one of the solid state light emitters in response to a change in temperature . A structure comprising at least one selected from the group consisting of a swimming pool, a room, a warehouse, an indicator, a road, a vehicle, a road sign, an advertising board, a ship, a boat, an airplane, a stadium, a tree a group of items, a window, and a street lamp post, having at least one of them installed therein or thereon, such as claims 1-10, 14-17, 21-68, 69-183, Illumination device of any of items 185 and 186. A luminaire comprising at least one illuminating device as claimed in any one of claims 1-10, 14-17, 21-68, 69-183, 185 and 186. For example, patent applications 1-10, 14-17, 21-68, 69-183, The illumination device of any of clauses 185 and 186, further comprising at least one reflective element having at least one aperture, the solid state light emitters and the luminescent phosphor system being oriented to emit light from the one or more solid states And the light emitted from the one or more of the luminescent phosphors exits from a distal end of the reflective element. The illumination device of any one of claims 1-10, 14-17, 21-68, 69-183, 185 and 186, further comprising transmitting current from at least one energy source to the solid state light emission At least some of the circuits of the solid state light emitters. A lighting device as claimed in claim 195, wherein the circuit comprises at least one contact. A lighting device as claimed in claim 195, wherein the circuit comprises at least one lead frame. A lighting device as claimed in claim 195, wherein the circuit comprises at least one current regulator. A lighting device as claimed in claim 195, wherein the circuit comprises at least one power source control. A lighting device as claimed in claim 195, wherein the circuit comprises at least one voltage control. A lighting device as claimed in claim 195, wherein the circuit comprises at least one boosting circuit. A lighting device as claimed in claim 195, wherein the circuit comprises at least one capacitor. Such as the lighting device of claim 195, wherein the circuit It includes at least one bridge rectifier. A lighting device according to any one of claims 1-10, 14-17, 21-68, 69-183, 185 and 186, further comprising at least one mounting structure. A lighting device as claimed in claim 204, wherein the mounting structure comprises at least one circuit board. The illuminating device of claim 194, wherein the mounting structure comprises at least one heat sink. A lighting device according to any one of claims 1-10, 14-17, 21-68, 69-183, 185 and 186, further comprising at least one power source. The lighting device of claim 207, wherein the power source is selected from the group consisting of a battery and a solar battery. A lighting device according to any one of claims 1-10, 14-17, 21-68, 69-183, 185 and 186, further comprising at least one receivable in a standard AC power outlet plug. The illuminating device of any one of the claims 1-10, 14-17, 21-68, 69-183, 185 and 186, further comprising at least one surrounding the solid-state light emitter and the luminescent fluorescent light Body enclosure. The illuminating device of claim 210, wherein the enclosure structure comprises a substantially transparent component. A lighting device as claimed in claim 210, wherein the enclosure structure comprises a diffusing element. An LCD display device comprising: a liquid crystal; and at least one light source comprising at least one non-white luminescent material converted light emitting diode. An LCD display device comprising: a liquid crystal; and at least one light source comprising at least one first solid state light emitter and at least one first luminescent material, the first portion of the light emitted by the first solid state light emitter Converted by the first luminescent material, and the second portion of the light emitted by the first solid state light emitter is not converted by the first luminescent material, and the first portion is free of any additional light The mixed light formed by the mixing of the light and the second portion of the light will be non-white light. The LCD display device of claim 214, wherein the first solid state light emitter and at least a portion of the first luminescent material are in a packaging device. The LCD display device of claim 214, wherein: if the first solid-state light emitter is illuminated, it emits light having a peak wavelength in a range from 430 nm to 480 nm; and if the first luminescent material Excited, it emits light having a dominant wavelength in the range of about 555 nm to 585 nm. The LCD display device of claim 214, wherein: the at least one light source comprises a first group of solid state light emitters comprising the first solid state light emitter; and if the first group of solid state light emitters The device is illuminated, and without any additional light, (1) emitted by the first group of solid state illuminators a combination of the light of the at least one light source and (2) the light emitted by the first luminescent material leaving the at least one light source, the combination will produce an x, y color coordinate at a 1931 CIE chromaticity a sub-mixing of light rays in a region surrounded by the first, second, third, fourth, and fifth line segments, the first line segment connecting a first point to a second point, the first The second line segment connects the second point to a third point, the third line segment is connected to the third point to a fourth point, the fourth line segment is connected to the fourth point to a fifth point, and the fifth line The line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, the second point has an x, y coordinate of 0.36, 0.48, and the third point has 0.43 , the x, y coordinate of 0.45, the fourth point has an x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38. The LCD display device of claim 214, wherein: the LCD display device further comprises at least one first power line; the at least one light source comprising a first group of solid state light emitters comprising the first solid state light emitting And if the current is supplied to the first power line, without any additional light, (1) light emitted by the first group of solid state illuminators leaving the at least one light source, and ( 2) a combination of rays emitted by the first luminescent material leaving the at least one source will produce a first, second, and a first color having an x, y color coordinate on a 1931 CIE chromaticity diagram 3. The secondary mixed light of the light in the area surrounded by the fourth and fifth line segments, the first line segment connecting a first point to a second point, the second line segment connecting the second point to a third line Point, the third line segment is connected to the third point Up to a fourth point, the fourth line segment connects the fourth point to a fifth point, and the fifth line segment connects the fifth point to the first point, the first point has an x of 0.32, 0.40 , the y coordinate, the second point has an x, y coordinate of 0.36, 0.48, the third point has an x, y coordinate of 0.43, 0.45, the fourth point has an x, y coordinate of 0.42, 0.42, and This fifth point has an x, y coordinate of 0.36, 0.38. The LCD display device of claim 214, wherein: the at least one light source comprises a first group of solid state light emitters comprising the first solid state light emitter; the at least one light source further comprising a second group a solid state light emitter, the second group of solid state light emitters comprising at least one solid state light emitter; and if each of the first group of solid state light emitters is illuminated, and the second group Each of the solid state light emitters is illuminated, (1) light emitted by the first group of solid state illuminators leaving the at least one light source, (2) emitted by the first luminescent material exiting The light of the at least one light source and (3) a mixture of light emitted by the second group of solid state illuminators leaving the at least one light source will produce an x, y coordinate having a 1931 CIE chromaticity diagram Mixed illumination, the x, y coordinate is defined as a point within ten MacAdam ellipses of at least one point on a black body locus on a 1931 CIE chromaticity diagram. The LCD display device of claim 214, wherein if each of the second group of solid state light emitters is illuminated, light having a dominant wavelength in a range from 600 nm to 630 nm will be emitted. The LCD display device of claim 214, wherein: the at least one light source comprises a first group of solid state light emitters comprising the first solid state light emitter; the at least one light source comprising a second group a solid state light emitter comprising the first solid state illuminator, the second group of solid state light emitters comprising at least one solid state illuminator; the LCD display device further comprising a power line; and if current is supplied to the first The power line, without any additional light, (1) light emitted by the first group of solid state illuminators leaving the at least one light source, (2) emitted by the first luminescent material A mixture of light exiting the at least one light source and (3) light emitted by the second group of solid state illuminators leaving the at least one light source will produce an x, y coordinate having a 1931 CIE chromaticity diagram For mixed illumination, the x, y coordinate is defined as a point within ten MacAdam ellipses of at least one point on the black body locus on a 1931 CIE chromaticity diagram. The LCD display device of claim 214, wherein at least a portion of the first luminescent material is in the at least one luminescent phosphor. An illumination method comprising: illuminating an LCD display device comprising a liquid crystal by illuminating at least one light source comprising at least one non-white luminescent material converted light emitting diode. An illumination method comprising: illuminating an LCD display device including liquid crystal by illuminating at least one light including at least one first solid state illuminator and at least one first luminescent material Source, the first portion of the light emitted by the first solid state light emitter is converted by the first luminescent material, and the second portion of the light emitted by the first solid state light emitter is not by the first luminescence When the material is converted, the mixed light formed by the mixing of the light of the first portion and the light of the second portion will be non-white light without any additional light. The method of claim 224, wherein: the first solid state light emitter emits light having a peak wavelength in a range from 430 nm to 480 nm; and the first luminescent material emission has a dominant wavelength from about 555 nm to 585 nm The light in the range. The method of claim 224, wherein: the at least one light source comprises a first group of solid state light emitters comprising the first solid state light emitter; and without any additional light, (1) A combination of light emitted by the first group of solid state illuminators leaving the at least one light source, and (2) light emitted by the first luminescent material leaving the at least one light source will produce x, The y color coordinate is a sub-mixed ray of light in a region surrounded by the first, second, third, fourth, and fifth line segments on a 1931 CIE chromaticity diagram, the first line segment being connected to a From a first point to a second point, the second line segment is connected to the second point to a third point, the third line segment is connected to the third point to a fourth point, and the fourth line segment is connected to the fourth point Pointing to a fifth point, and the fifth line segment connects the fifth point to the first point, the first point has an x, y coordinate of 0.32, 0.40, and the second point has an x of 0.36, 0.48 , y coordinate, the third point has 0.43, The x, y coordinate of 0.45 has a x, y coordinate of 0.42, 0.42, and the fifth point has an x, y coordinate of 0.36, 0.38. The method of claim 224, wherein: the at least one light source comprises a first group of solid state light emitters comprising the first solid state light emitter; the at least one light source comprising a second group of solid state light a transmitter comprising the first solid state illuminator, the second group of solid state light emitters comprising at least one solid state illuminator; the method further comprising a second group of solid state light emitters; and (1) Light emitted by the first group of solid state illuminators leaving the at least one light source, (2) light emitted by the first luminescent material leaving the at least one light source, and (3) by the second group A mixture of light emitted by the solid state illuminator leaving the at least one source will produce illumination having a mixture of x, y coordinates on a 1931 CIE chromaticity diagram defined in a 1931 CIE A point within the ten MacAdam ellipse of at least one point on the black body locus on the chromaticity diagram. The method of claim 224, wherein each of the second group of solid state light emitters emits light having a dominant wavelength in a range from 600 nm to 630 nm.