CN104791682B - Top lighting system with luminescence generated by light structure - Google Patents
Top lighting system with luminescence generated by light structure Download PDFInfo
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- CN104791682B CN104791682B CN201510007277.1A CN201510007277A CN104791682B CN 104791682 B CN104791682 B CN 104791682B CN 201510007277 A CN201510007277 A CN 201510007277A CN 104791682 B CN104791682 B CN 104791682B
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- electromagnetic radiation
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- luminescence generated
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- 238000004020 luminiscence type Methods 0.000 title claims abstract description 86
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- 238000010276 construction Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 42
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- 230000008859 change Effects 0.000 description 4
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
- B60Q3/14—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards lighting through the surface to be illuminated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
- B60Q3/233—Seats; Arm rests; Head rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/50—Mounting arrangements
- B60Q3/54—Lighting devices embedded in interior trim, e.g. in roof liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
- B60Q3/68—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using ultraviolet light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/74—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps
- B60Q3/745—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps using lighting panels or mats, e.g. electro-luminescent panels, LED mats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2500/00—Special features or arrangements of vehicle interior lamps
- B60Q2500/30—Arrangements for illuminating different zones in the vehicle, e.g. front/rear, different seats
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/507—Wavelength conversion elements the elements being in intimate contact with parts other than the semiconductor body or integrated with parts other than the semiconductor body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention provides a kind of top lighting systems comprising inside roof lining and the luminescence generated by light structure for being coupled to inside roof lining.At least one driving source operationally emits at least one input electromagnetic radiation, for exciting the relevant range of luminescence generated by light structure to generate at least one output electromagnetic radiation.
Description
Technical field
The present invention relates generally to Vehicular illumination systems, and relate more specifically to the car lighting using luminescence generated by light structure
System.
Background technique
The illumination as caused by luminescence generated by light structure provides unique and attracting visual experience.Therefore, in car lighting
Comprising this luminescence generated by light structure to provide ambient enviroment and operating illumination is desired in system.
Summary of the invention
According to an aspect of the invention, there is provided a kind of top lighting system, and the system include: inside roof lining and
Contiguously it is coupled to the luminescence generated by light structure of inside roof lining.Multiple driving sources be each operatively coupled to headrest, b column and
One of inside roof lining, and the relevant range that can each operate to emit initial transmission to excite luminescence generated by light structure.Each correlation
Regional structure to initial transmission is converted into Secondary Emission and be located at the corner regions of luminescence generated by light structure, lateral side regions, with
And one of central area so as to each relevant range relevant range at least partly neighbouring at least one it is Chong Die.
According to one embodiment of present invention, wherein each driving source includes the first blue LED, the second blue
Light emitting diode and third blue LED, each of which can be operated to export unique relevant blue light peak wavelength.
According to one embodiment of present invention, wherein initial transmission includes at least and emits from the first blue LED
First input electromagnetic radiation, second emitted from the second blue LED input electromagnetic radiation and send out from third blue
One of third input electromagnetic radiation of optical diode transmitting.
According to one embodiment of present invention, wherein luminescence generated by light structure includes energy conversion layer, and energy conversion layer has
Mainly by the emitting red light embedded photoluminescent material of the first input electromagnetic radiation excitation, mainly by the second input electromagnetic radiation excitation
Green emitting embedded photoluminescent material and the blue-light-emitting embedded photoluminescent material mainly excited by third blue LED.
According to one embodiment of present invention, wherein Secondary Emission includes at least the first output electromagnetic radiation, the second output
One of electromagnetic radiation and third output electromagnetic radiation, each of which has unique relevant peak emission wavelength.
According to one embodiment of present invention, wherein emitting red light embedded photoluminescent material converts the first input electromagnetic radiation
For the first output electromagnetic radiation, the second input electromagnetic radiation is converted to the second output electromagnetism spoke by green emitting embedded photoluminescent material
It penetrates and third input electromagnetic radiation is converted to third and exports electromagnetic radiation by blue-light-emitting embedded photoluminescent material.
According to another aspect of the present invention, provide a kind of top lighting system, and the system include: inside roof lining with
And it is coupled to the luminescence generated by light structure of inside roof lining.Multiple driving sources can each be operated at least to emit for exciting luminescence generated by light
One of the first input electromagnetic radiation, the second input electromagnetic radiation and third input electromagnetic radiation of the relevant range of structure.Often
A relevant range is photic comprising the emitting red light for being configured to be converted to the first input electromagnetic radiation the first output electromagnetic radiation
Luminescent material is configured to being converted to the second input electromagnetic radiation into the green emitting luminescence generated by light material of the second output electromagnetic radiation
Expect and is configured to being converted to third input electromagnetic radiation into the blue-light-emitting luminescence generated by light material of third output electromagnetic radiation
Material.
According to one embodiment of present invention, plurality of driving source be each operatively coupled to headrest, b column and
One of inside roof lining.
According to one embodiment of present invention, wherein each relevant range is located at the corner regions of luminescence generated by light structure, side
One of face region and central area and relevant range at least partly neighbouring at least one is Chong Die.
According to one embodiment of present invention, wherein each having in the first, second, and third input electromagnetic radiation unique
Relevant peak wavelength.
According to one embodiment of present invention, wherein being each expressed as indigo plant in the first, second, and third input electromagnetic radiation
Light.
According to one embodiment of present invention, wherein the first, second, and third output electromagnetic radiation each has unique phase
The peak emission wavelength of pass.
According to another aspect of the present invention, provide a kind of top lighting system, and the system include: inside roof lining with
And it is coupled to the luminescence generated by light structure of inside roof lining.At least one driving source can be operated to emit at least one input electromagnetism spoke
It penetrates, for exciting the relevant range of luminescence generated by light structure to generate at least one output electromagnetic radiation.
According to one embodiment of present invention, wherein at least one driving source be operatively coupled to headrest, b column and
One of inside roof lining.
According to one embodiment of present invention, wherein each relevant range includes the corner regions of luminescence generated by light structure, side
One of face region and central area and the relevant range neighbouring at least one is Chong Die.
According to one embodiment of present invention, wherein at least one input electromagnetic radiation includes multiple input electromagnetic radiation,
Each of which has unique relevant peak wavelength.
According to one embodiment of present invention, wherein luminescence generated by light structure multiple input electromagnetic radiation are converted to it is multiple defeated
Electromagnetic radiation out, multiple output electromagnetic radiation each have unique relevant peak emission wavelength.
According to one embodiment of present invention, wherein luminescence generated by light structure is configured at least reflect multiple input electromagnetic radiation
One of.
According to one embodiment of present invention, wherein luminescence generated by light structure is configured at least multiple input electromagnetism of part reflection
One of radiation, and convert at least multiple remainders for inputting one of electromagnetic radiation.
According to one embodiment of present invention, each of plurality of input electromagnetic radiation is from blue LED
With the transmitting of one of ultraviolet LED.
Those skilled in the art is understood and appreciated that by the study to following description, claims and drawings
These and other aspect, target and characteristic of the invention.
Detailed description of the invention
In the accompanying drawings:
Fig. 1 is the perspective view with the front-seat passenger cabin of the motor vehicles of various light fixtures；
Fig. 2 is the perspective view with the back-seat passengers cabin of the motor vehicles of various light fixtures；
Fig. 3 A illustrates the luminescence generated by light structure for being rendered as coating；
Fig. 3 B illustrates the luminescence generated by light structure for being rendered as discrete particle；
Fig. 3 C is illustrated to be rendered as discrete particle and is incorporated to multiple luminescence generated by light structures of independent structure；
Fig. 4 illustrates the Vehicular illumination system using preceding smooth formula configuration；
Fig. 5 illustrates the Vehicular illumination system configured using backlight type；
Fig. 6 illustrates the control system of Vehicular illumination system；
Fig. 7 illustrates the backlight type component being arranged in the central control board of motor vehicles；
Fig. 8 illustrates the cross section view of the backlight type interactive component of the line VIII-VIII along Fig. 7；And
Fig. 9 illustrates the schematic diagram of top lighting system.
Specific embodiment
As needed, specific embodiment of the invention is disclosed.It is to be understood, however, that disclosed by the invention
Embodiment is only exemplary, and can be embodied in different and substitution form.Attached drawing is not necessarily specific design, and
In order to which functional overview is presented, some figures can be exaggerated and reduce.Therefore, specific structure and function details disclosed herein is not
It should be interpreted to limit, but as just for instructing those skilled in the art's various aspects to use representative basis of the invention.
As herein in for a series of two or more projects when the term "and/or" that uses mean individually to make
With any one listed item or it can be used any combination of two or more listed items.For example, if composition is described
For comprising components A, B and/or C, composition may include the group of individual A, individual B, the combination of individual C, A and B, A and C
Conjunction, the combination of B and C or the combination of A, B and C.
Following disclosures describe a kind of Vehicular illumination system, and vehicle anchor is received for that will send out for the first time within the system
Penetrate the luminescence generated by light structure for being converted to the usually Secondary Emission with new color.In the disclosure, vehicle anchor refers to
It is any internal or external part or its part of vehicle arrangement, is suitable for receiving luminescence generated by light structure described herein.Though
The embodiment of right Vehicular illumination system described herein is used primarily directed to motor vehicles, it is to be appreciated that, vehicle
Lighting system can also be implemented in the other kinds of vehicles for being designed to transport one or more passengers, such as but
It is not limited to ship, train and aircraft.
With reference to Fig. 1 and 2, the passenger compartment 10 of motor vehicles is generally illustrated, there is the front positioned at vehicle main cabin 10 with after
The various exemplary vehicle anchor 12a-12g in portion.Fixed device 12a-12g usually corresponds respectively to inside roof lining, floor
The various pieces of pad, vehicle door interior trim panel and the seat including seat base, backrest, headrest and backrest.In order to say
It is bright, it is not limitation, each fixed device 12a-12g can connect in the selected region 14a-14f of each fixed device 12a-12f
Luminescence generated by light structure is received, it is further discussed below.About Vehicular illumination system described herein, it should be understood that, choosing
Fixed region 12a-12f is not limited to any specific shape or size, and may include having plane and/or non-planar configuration
The fixed device in part.Although some fixed device 12a-12g have illustratively been provided, it is to be appreciated that according to herein
The Vehicular illumination system of description can be used other and fix device.This fixed device may include instrument board and portion thereon
Part, interaction means (such as button, switch, dial and the like), indicating equipment (such as speedometer, revolution counter), printing
Face additionally includes external fixation device, such as, but not limited to keyless entry button, badge, side label, license plate lamp, luggage
Case lamp, headlight and taillight.
With reference to Fig. 3 A-3C, the luminescence generated by light structure 16 being generally shown in is rendered as that the fixed dress of vehicle can be applied to respectively
The coating (such as film) set can be implanted the discrete particle of vehicle anchor and be contained in and can be applied to vehicle
Multiple discrete particles in the individual structure of fixed device.In most basic level, luminescence generated by light structure 16 is converted including energy
Layer 18, can be provided as single or multi-layer structure, such as shown by a dotted line in figures 3 a and 3b.Energy conversion layer 18 can wrap
Include it is one or more have to select and be configured to input electromagnetic radiation from phosphorescence or fluorescent material and be converted to totality have
Longer wavelength and expression are not the photic of the energy conversion component for the output electromagnetic radiation for inputting the distinctive color of electromagnetic radiation
Luminescent material.Output and input the wavelength between electromagnetic radiation difference be referred to as Stokes shift (Stokes shift) and
Main driving mechanism as above-mentioned conversion process of energy (commonly referred to as frequency reducing conversion (down conversion)).
Energy conversion layer 18 can be dispersed embedded photoluminescent material in a polymer matrix with shape by using a variety of methods
It is prepared at homogeneous mixture.This method may include preparation from liquid carrier medium prepare energy conversion layer 18 and
Energy conversion layer 18 is coated onto the desired plane and/or non-planar substrate of vehicle anchor.18 coating of energy conversion layer
Can by tinting (painting), silk-screen printing, spraying, slit coating (slot coating), dip coating (dip
Coating), roller coating (roller coating) and coating coating (bar coating) are deposited on selected vehicle and fix
On device.Optionally, energy conversion layer 18 can be prepared by the method without using liquid carrier medium.For example, polymerizeing
The solid solution (in the homogeneous mixture of drying regime) of one of object matrix or a variety of embedded photoluminescent materials can be by squeezing
Out, injection molding, compression forming, calendering formation and thermoforming are converted into energy conversion layer 18.It is converted in one or more energy
Layer 18 is rendered as in the example of particle, and the energy conversion layer 18 of single-layer or multi-layer can be implanted to selected vehicle anchor
In, rather than coating should be used it as.When energy conversion layer 18 includes multi-layer preparation, every layer can be sequentially coated, or can
To prepare each layer and later lamination or embossing respectively together to form whole layer.It is alternatively possible to each layer of co-extrusion with
Whole multilayer energy transferring structure is made.
Referring back to Fig. 3 A and 3B, luminescence generated by light structure 16 can optionally include at least one stabilized zone 20 to protect packet
The embedded photoluminescent material in energy conversion layer 18 is contained in not by photodissociation and thermal degradation, to provide the lasting hair of output electromagnetic radiation
It penetrates.Stabilized zone 20 can be configured to individual layer and be optically coupled to and adhere to energy conversion layer 18 or otherwise with energy
It measures conversion layer 18 to combine, on condition that having selected polymeric matrix appropriate.Luminescence generated by light structure 16 can also optionally include light
The protective layer 22 for being couple to and adhering to stabilized zone 20 or other layers are learned to protect luminescence generated by light structure 16 not by sudden and violent from environment
Dew caused physics and chemical damage.
Stabilized zone 20 and/or protective layer 22 can be combined with energy conversion layer 18 through every layer of sequentially coating or print
Brush or by being sequentially laminated or embossing forms whole luminescence generated by light structure 16.Optionally, several layers can be by sequentially applying
It covers, be laminated or embossing is combined to form minor structure, then the minor structure that needs is laminated or embossing is together to form integrally
Luminescence generated by light structure 16.Once being formed, luminescence generated by light structure 16 can be applied to selected vehicle anchor.Optionally,
The particle that luminescence generated by light structure 16 can be used as one or more discrete multilayers is merged into selected vehicle anchor.Make
For selection, luminescence generated by light structure 16 can be provided as being dispersed in one or more discrete multilayer particles in polymer formulations,
It is applied in selected vehicle anchor consequently as adjacent structure.The additional information of building in relation to luminescence generated by light structure
U.S. Patent No. 8,232,533, it is entitled " for high-efficiency electromagnetic energy convert and continue Secondary Emission photodissociation and environment
It is disclosed in stable multilayered structure ", includes herein the entire disclosure by reference.
With reference to Figure 4 and 5, the car lighting system that (Fig. 4) and backlight type configuration (Fig. 5) are configured according to preceding light formula is generally illustrated
System 24.In two kinds of configurations, Vehicular illumination system 24 includes the substrate 40 for being rendered as coating and being applied to vehicle anchor 42
Luminescence generated by light structure 16.Luminescence generated by light structure 16 includes energy conversion layer 18 and optionally includes stabilized zone 20 and/or protection
Layer 22, as described above.Energy conversion layer 18 includes the emitting red light embedded photoluminescent material being dispersed in polymeric matrix 44
X1, green emitting embedded photoluminescent material X2With blue-light-emitting embedded photoluminescent material X3.It is photic that selection is red, green and blue shine
Luminescent material X1、X2And X3It is because the different mixing of feux rouges, green light and blue light can replicate various colors feeling.As below into
It describes to one step, driving source 26 is operationally with various red, the green and blue light emitting photo-luminescent materials of various shootings on group
X1、X2And X3To generate the light of different colours, allow to shine from 16 loss of luminescence generated by light structure to provide ambient enviroment or work
It is bright.
Driving source 26 is shown generally as the external position in relative photoluminescence structure 16 and can operate to emit and have
The the second input electromagnetic radiation, and/or direction represented by the first input electromagnetic radiation, directional arrow 30 that directional arrow 28 represents
The initial transmission for the light content that the third input electromagnetic radiation that arrow 32 represents defines.Each input electromagnetism spoke in initial transmission
Penetrate 28,30,32 contribution depend on be configured to unique peak wavelength output light corresponding light emitting diode (LED) swash
Hair-like state.In two kinds of configurations, from blue led 34 from blue color spectrum color gamut, (it is defined herein as being generally designated as indigo plant
The wave-length coverage of light (~450-495 nanometers)) selected peak wavelength λ1Transmitting the first input electromagnetic radiation 28.From blue led
36 in the peak wavelength λ equally selected from blue color spectrum color gamut2The second input electromagnetic radiation 30 of transmitting and from blue led
38 in the peak wavelength λ further selected from blue color spectrum color gamut3Emit third and inputs electromagnetic radiation 32.
Due to peak wavelength λ1、λ2And λ3With different length, blue led 34,36 and 38 is respectively mainly responsible for excitation
Red, green and blue light emitting photo-luminescent material X1、X2、X3One of.Specifically, it is red to be mainly responsible for excitation for blue led 34
Light emitting photo-luminescent material X1, blue led 36, which is mainly responsible for, excites green emitting embedded photoluminescent material X2And blue led 38
It is mainly responsible for excitated blue light emitting photo-luminescent material X3.In order to which more efficient energy is converted, emitting red light luminescence generated by light is selected
Material X1For with corresponding to peak wavelength λ relevant to the first input electromagnetic radiation 281Peak absorbtivity wavelength.When energized,
Emitting red light embedded photoluminescent material X1First input electromagnetic radiation 28, which is converted to, to be indicated and is had to include red with directional arrow 46
The peak of the wavelength of color spectrum color gamut (being defined as being generally designated as the wave-length coverage of feux rouges (~620-750 nanometers) herein)
It is worth launch wavelength E1First output electromagnetic radiation.Similarly, green emitting embedded photoluminescent material X is selected2For with corresponding to the
The peak wavelength λ of two input electromagnetic radiation 302Peak absorbtivity wavelength.When energized, green emitting embedded photoluminescent material X2By
Two electromagnetic radiation 30, which are converted to, to be indicated and is had to include that green spectral color gamut (is defined as totality herein with directional arrow 48
Be expressed as the wave-length coverage of green light (~526-606 nanometers)) wavelength peak emission wavelength E2Second output electromagnetic radiation.
Finally, selected blue-light-emitting embedded photoluminescent material X3For with the peak wavelength λ for corresponding to third input electromagnetic radiation 323Peak
It is worth absorbing wavelength.When energized, blue-light-emitting embedded photoluminescent material X3Third input electromagnetic radiation 32 is converted to direction arrow
First 50 indicate and have the peak emission wavelength E of the longer wavelength including blue color spectrum color gamut3Third export electromagnetism spoke
It penetrates.
In view of the opposite narrowband of blue color spectrum color gamut, it should be appreciated that shine in red, green and blue photic
Luminescent material X1、X2、X3Absorption spectrum between some spectra overlappings can occur.This will lead to more than one red, green and indigo plant
Color light emitting photo-luminescent material X1、X2、X3Unexpected excitation, although only blue led 34,36,38 first is that active, thus
Generate unexpected color mixing.Therefore, if it is desired to bigger color separated, to minimize any light between them
Spectrum overlapping, it should the selected red with narrow-band absorption spectrum, green and blue light emitting photo-luminescent material X1、X2、X3, and answer
The separated peaks wavelength X1, λ2And λ3So that red, green and blue light emitting photo-luminescent material X1、X2、X3Peak absorbance wave
It enough can be separated between length.In this way, red, the green and blue light emitting photo-luminescent material X according to excitation1、X2、
X3It is any, can produce the Secondary Emission with more predictable smooth content.Secondary Emission can indicate typical RGB
Multiple color in (RGB) color space, the color including being mainly red, green, blue or their any combination.For example, working as
When blue led 34,36,38 is simultaneously activated, Secondary Emission may include the additional red, green and blue for being generally viewed as white light
The light mixture of light.Can by activate the blue led 34,36 and 38 of any combination and/or by current control, pulse it is wide
Degree modulation (PWM) or other means, which change, generates other RGB colors to the relevant output intensity of blue led 34,36,38
In color perception.
About Vehicular illumination system 24 disclosed herein, blue led 34,36 and 38 is selected as driving source 26 to utilize
It is attributed to its relative cost income when being used in car lighting application.Use 38 another advantage of blue led 34,36
It is the opposite low visibility of blue light, must locates to carry out in one's power in sight before reaching luminescence generated by light structure 16 in initial transmission
In the example of transmission lower dispersion attention can be caused to driver and other occupants.However, it is to be appreciated that, vehicle
Lighting system 24 can also be realized using other lighting apparatus and daylight and/or environment light.In addition, it is contemplated that can connect
The range of the vehicle anchor of luminescence generated by light structure 16 is received, it should be understood that, the position of driving source 26 can be according to specific
Composition physical alterations of vehicle anchor and can be in the outside of luminescence generated by light structure 16 and/or vehicle anchor or interior
Portion.It should further appreciate that, driving source 26 can directly or indirectly provide initial transmission to luminescence generated by light structure 16.It is exactly
It says, it is logical that driving source 26 can be positioned such that initial transmission propagates or be positioned to initial transmission towards luminescence generated by light structure 16
It crosses photoconductive tube, optical device or the like and distributes to luminescence generated by light structure 16.
In view of the extensive selection of available energy conversion component, can it is many-sided it is red using each of foregoing description,
Green and blue light emitting photo-luminescent material X1、X2、X3The conversion process of energy used.According to a kind of embodiment, energy is converted
Process is occurred by the single absorption/transmitting event driven by an energy conversion component.For example, emitting red light luminescence generated by light material
Expect X1It may include the phosphor that big Stokes shift is presented, absorb the first input electromagnetic radiation 28 and then emit the
One output electromagnetic radiation 46.Similarly, green emitting embedded photoluminescent material X2It also may include that big Stokes shift is presented
Phosphor, absorb second input electromagnetic radiation 30 and transmitting second output electromagnetic radiation.Use phosphor or other presentations
One benefit of the energy conversion component of big Stokes shift be can input electromagnetic radiation and output electromagnetic radiation it
Between realize biggish color separated, this is because the spectra overlapping between corresponding Absorption and emission spectra reduces.Similarly, lead to
It crosses and single Stokes shift is presented, the absorption of given embedded photoluminescent material and/or emission spectrum and another photic hair
The absorption of luminescent material and/or emission spectrum are less likely have spectra overlapping, to mention between selected embedded photoluminescent material
For biggish color separated.
According to another embodiment, conversion process of energy passes through by with the multiple of relatively short Stokes shift
Absorption/transmitting event energy cascade (energy cascade) of energy conversion component driving occurs.For example, emitting red light light
Electroluminescent material X1May include fluorescent dye, so as to absorb some or all first input electromagnetic radiation 28 with emit have compared with
Long wavelength and be not the distinctive color of the first input electromagnetic radiation 28 the first intermediate electromagnetic radiation.Then, second absorbs the
One intermediate electromagnetic radiation is electricity among the second of the first intermediate distinctive color of electromagnetic radiation to emit with longer wavelength and not
Magnetic radiation.The second intermediate electromagnetism spoke can be further converted with the additional-energy conversion element that Stokes shift appropriate is presented
It penetrates until obtaining desired peak emission wavelength E relevant to the first output electromagnetic radiation 461.For green emitting luminescence generated by light
Material X2It can also be observed that same conversion process of energy.Although implementing the cascade conversion process of energy of energy can produce width
Chromatography, but due to the spectra overlapping between relevant Absorption and emission spectra it is larger a possibility that, it is increased this support
The quantity of Ke Si displacement will lead to inefficient frequency reducing conversion.In addition, if it is desired to bigger color separated, it should which application is additional to examine
Consider so as to the absorption of embedded photoluminescent material and/or emission spectrum and another also implementation energy cascade and/or some other energy
The absorption of the embedded photoluminescent material of conversion process and/or emission spectrum have the smallest overlapping.
About blue-light-emitting embedded photoluminescent material X3, because input electromagnetic radiation 32 and output electromagnetic radiation 50 are in blue light
Tend to that there is the peak wavelength being relatively close in spectrum color gamut, third inputs electromagnetic radiation 32 and passes through the cascade company of energy
Continuous conversion may not be necessary.Therefore, blue embedded photoluminescent material X3It may include the energy that small Stokes shift is presented
Measure conversion element.If it is intended to biggish color separated, it should selected to have and red and green emitting embedded photoluminescent material X1、
X2Absorption spectrum have the smallest spectra overlapping emission spectrum blue embedded photoluminescent material X3.Optionally, ultraviolet LED can
To replace blue led 38 so as to be able to use the energy conversion component that biggish Stokes shift is presented and in blue light light
Compose the blue-light-emitting embedded photoluminescent material X in color gamut3Emission spectrum more elastic space chances are provided.For preceding light
Formula configuration, luminescence generated by light structure 16 can optionally include the third input electromagnetism that is configured to reflect and emit from blue led 38
32 are radiated to replace executing the narrowband reflection material converted to its energy to indicate blue light, which obviate to including blue-light-emitting light
Electroluminescent material X3Demand.Optionally, above-mentioned reflecting material may be configured to reflect the first and second of selected quantity
Electromagnetic radiation 28,30 is inputted to indicate blue light, so as to avoid to including blue-light-emitting embedded photoluminescent material X3And blue led
38 demand.Backlight type is configured, blue light can be optionally only by some numbers relied on across luminescence generated by light structure 16
The third input electromagnetic radiation 32 of amount indicates, wherein blue-light-emitting embedded photoluminescent material X is omitted3。
Because many energy conversion components are lambertian emitter (Lambertian emitter), the Secondary Emission of generation can
In all direction propagation, the direction including being directed toward the desired output surface 52 far from luminescence generated by light structure 16.Therefore, one
A little or whole Secondary Emissions can be captured (total internal reflection) or be absorbed by corresponding structure (such as vehicle anchor), to reduce
The brightness of luminescence generated by light structure 16.In order to minimize above-mentioned phenomenon, luminescence generated by light structure 16 can optionally include at least one
Be configured such that the Secondary Emission of abnormal propagation change direction (as reflect) be towards output surface 52 (its also correspond to about
The input surface 56 of preceding light formula configuration shown in Fig. 4) wavelength selectivity layer 54.It is different on input surface 56 and output surface 52
Example in, as shown generally in being configured in Fig. 5 as backlight type, wavelength selectivity layer 54 should easily transmit any first hair
It penetrates and the Secondary Emission of any abnormal propagation is made to change direction towards output surface 52.
In two kinds of configurations, wavelength selectivity layer 54 is between substrate 40 and energy conversion layer 18, to make at least one
Changing direction towards the Secondary Emission that substrate 40 is propagated a bit is to come from luminescence generated by light structure 16 towards output surface 52 to maximize
Secondary Emission output.For this purpose, wavelength selectivity layer 54 should be at least by disseminating but not inhaling respectively with first,
The two and third output relevant peak emission wavelength E of electromagnetic radiation 46,48,501、E2、E3Material preparation.Wavelength selectivity layer
54 can be rendered as coating and be optically coupled to energy conversion layer using some methods or other suitable methods described before
18 and adhere to energy conversion layer 18 and substrate 40.
With reference to Fig. 6, driving source 26 can be conductively coupled to processor 60, and processor 60 is mentioned by power supply 62 (such as vehicle power supply)
To driving source 26 and the strength level of the mode of operation of driving source and/or the initial transmission of driving source 26 is controlled for power.To place
The control instruction of reason device 60 can execute automatically from the program stored in memory.It additionally or alternatively, can be from vehicle
Equipment or system pass through at least one 64 offer control instruction of input.Additionally or alternatively, any traditional use can be passed through
Family input mechanism 66 (such as but be not limited to button, switch, touch screen or the like) control instruction is provided to processor 60.
Although the processor 60 for being electrically coupled to a driving source 26 is shown in FIG. 6, it is to be appreciated that, processor 60 can also
To be to be configured to control additional excitation source using the method for any of above description.
With reference to Fig. 7 and 8, backlight type component 67 is properly viewed as and is described herein as comprising referring to Fig. 5 description before
Backlight type configuration in Vehicular illumination system 24 and any optional configuration related to this can be used.As shown in fig. 7, conduct
Example, backlight type component 67 are set as one or more backlight types that there is bearing appended drawing reference 70a, 70b and 70c to indicate
The central control board of the bearing assembly 68 (such as trimmer (trimplate)) of interactive component.In order to illustrate backlight type interactive component
70a, 70b, 70c are rendered as button, knob and toggle switch respectively, each can be configured to allow users to and one or more
A vehicle arrangement interaction, such as audio system, atmosphere control system, navigation system etc..
With reference to Fig. 8, the cross section view of backlight type interactive component 70 is shown according to one embodiment.Implementation about diagram
Example, backlight type interactive component 70a at least partly extend through the opening formed in bearing assembly 68 and can be with any tradition
Mode be mounted in backlight type component 67.Backlight type interactive component 70a may include with front side 78 and at least one side wall
80 light conductive body, and can be formed by injection molding or other suitable methods.Although backlight type interactive component 70 exists
Button is rendered as in Fig. 8, it is to be appreciated that, other embodiments are also possible, such as knob, toggle switch or all
It is such as such.
According to the present embodiment, driving source 26 be positioned to provide by directional arrow 84 indicate in the form of backlight to backlight type
The initial transmission of interactive component 70a.Initial transmission 84 can directly be provided from driving source 26 or indirectly by photoconductive tube, optics device
Part, or the like provide, and may include one or more input electromagnetic radiation, it is each that there is unique relevant peak wavelength
And each emit from corresponding LED.
Initial transmission 84 is provided to the front side 78 of backlight type interactive component 70a and is transmitted by.Then, in photic hair
Initial transmission 84 is received in photo structure 16, luminescence generated by light structure 16 can substantially be converted to all initial transmissions comprising one
Or the Secondary Emission of multiple output electromagnetic radiation, each of which has unique relevant peak emission wavelength.Alternatively, photic hair
Part initial transmission can be converted to Secondary Emission and as unconverted output electromagnetic radiation delivery remainder by photo structure 16
Point.Under any circumstance, pass through luminescence generated by light structure 16 by all one or more output electromagnetic radiation represented of arrow 86
Output surface 52 leaves and indicates the color perception in RGB color.
In order to enhance the brightness of luminescence generated by light structure 16, wavelength selectivity layer 54 is provided herein, it is any reversed scattered for making
It is towards output surface 52 that the Secondary Emission 86 penetrated, which changes direction,.Optionally, opaque layer 88 is at least couple to luminescence generated by light knot
Structure 16 simultaneously defines opening 90, and opening 90 is to transmit the feature for the mark that Secondary Emission passes through, to illuminate mark.
With reference to Fig. 9, the schematic diagram for implementing the top lighting system 92 in vehicle 93 is shown.Top lighting system 92
Comprising referring to the Vehicular illumination system 24 of the preceding light formula configuration of Fig. 4 description before and can be used related to this any optional
Configuration.As shown in figure 9, luminescence generated by light structure 16 is contiguously coupled to vehicle headliner 94 and multiple driving source 26a-26g are every
It is a to be positioned to emit initial transmission towards the relevant range 96a-96g of luminescence generated by light structure 16.From any given driving source
The initial transmission of 26a-26g transmitting may include one or more input electromagnetic radiation, each of which has unique relevant peak value
Wavelength and each from corresponding LED emit.As previously described, luminescence generated by light structure 16 can be substantially by all first hairs
It penetrates and is converted to the Secondary Emission comprising one or more output electromagnetic radiation, each of which has unique relevant peak emission wave
It is long.Alternatively, luminescence generated by light structure 16 can be converted to Secondary Emission and anti-with emitting portion initial transmission and by remainder
It penetrates.In any configuration, luminescence generated by light structure 16 can optionally include wavelength selectivity layer 54, for making any backscattering
Secondary Emission change direction to enhance the brightness of luminescence generated by light structure 16.
In the illustrated embodiment, driving source 26a-26d is each operatively coupled to relevant headrest 98a-98d and light
Learn the corresponding corner regions 96a-96d for being configured to illuminate the generally circular pattern of luminescence generated by light structure 16.Driving source 26e and
26f is each optically coupled to relevant b column 100e, 100f and each optical arrangement is to illuminate the entirety of luminescence generated by light structure 16
For corresponding lateral side regions 96e, 96f of semicircle style.Finally, driving source 26g is operatively coupled to vehicle headliner
94 and optical arrangement be to illuminate the corresponding central area 96 of generally circular pattern.As seen in Fig. 9, this arrangement
Overlapping between relevant range 96a-96g located adjacent one another provides chance, to cover the reality of luminescence generated by light structure 16
The entire area of matter.Likewise it is possible to which it is all or part of to pass through activation to control top lighting system 92 (as by processor 60)
Driving source 26a-26g provides total or individual lighting experience.In addition or as selection, the use of multiple driving source 26a-26g
Any given relevant range 96a-96g of luminescence generated by light structure 16 is set to generate the color perception in RGB color (by exporting
The input electromagnetic radiation of electromagnetic radiation and/or reflection composition) it is possibly realized, it is produced with by any other relevant range 96a-96g
Raw color perception is identical or different.This can be by operating the initial transmission emitted from any active driving source 26a-26g
Light content realize.
Therefore, it there is described herein Vehicular illumination system 24.It is advantageous that Vehicular illumination system 24 will be using will can send out for the first time
The luminescence generated by light structure 16 for being converted to Secondary Emission is penetrated to provide multiple color perceptions, to enhance driving experience and/or vehicle
The overall appearance of fixed device.
It should be understood that without departing from the inventive concept, above structure can be made changes and modifications,
And it should be further understood that these designs are intended to be covered by, unless these claims pass through it
Text, which separately has, clearly states.
Claims (18)
1. a kind of top lighting system, includes:
Inside roof lining；
Luminescence generated by light structure, is contiguously coupled to inside roof lining；And
Multiple driving sources, each of which is operatively coupled to one of headrest, b column and inside roof lining, and can operate to emit
Initial transmission is to excite the relevant range of luminescence generated by light structure, wherein each relevant range is configured to be converted to initial transmission
One of Secondary Emission and the corner regions, lateral side regions and the central area that are located at luminescence generated by light structure are so as to each correlation zone
Domain relevant range at least partly neighbouring at least one is Chong Die.
2. top lighting system according to claim 1, wherein each driving source includes the first blue LED, the
Two blue LEDs and third blue LED, each of which can be operated to export unique relevant blue peak
Wavelength.
3. top lighting system according to claim 2, wherein initial transmission is included at least from two pole of the first blue-light-emitting
First input electromagnetic radiation of pipe transmitting, the second input electromagnetic radiation emitted from the second blue LED and from the
One of third input electromagnetic radiation of three blue LEDs transmitting.
4. top lighting system according to claim 3, wherein luminescence generated by light structure includes energy conversion layer, energy conversion
Layer has mainly by the emitting red light embedded photoluminescent material of the first input electromagnetic radiation excitation, mainly by the second input electromagnetic radiation
The green emitting embedded photoluminescent material of excitation and the blue-light-emitting luminescence generated by light mainly excited by third blue LED
Material.
5. top lighting system according to claim 4, wherein Secondary Emission includes at least the first output electromagnetic radiation, the
One of two output electromagnetic radiation and third output electromagnetic radiation, each of which has unique relevant peak emission wavelength.
6. top lighting system according to claim 5, wherein emitting red light embedded photoluminescent material inputs electromagnetism for first
Radiation is converted to the first output electromagnetic radiation, and it is defeated that the second input electromagnetic radiation is converted to second by green emitting embedded photoluminescent material
Third input electromagnetic radiation is converted to third and exports electromagnetic radiation by electromagnetic radiation and blue-light-emitting embedded photoluminescent material out.
7. a kind of top lighting system, includes:
Inside roof lining；
Luminescence generated by light structure, is coupled to inside roof lining；And
Multiple driving sources, each of which can be operated at least to emit the first input for exciting the relevant range of luminescence generated by light structure
One of electromagnetic radiation, the second input electromagnetic radiation and third input electromagnetic radiation, wherein each relevant range includes that construction is used
The first input electromagnetic radiation is converted to the emitting red light embedded photoluminescent material of the first output electromagnetic radiation, is configured to the
Two input electromagnetic radiation are converted to the green emitting embedded photoluminescent material of the second output electromagnetic radiation and are configured to third
Input electromagnetic radiation is converted to the blue-light-emitting embedded photoluminescent material of third output electromagnetic radiation；Wherein each relevant range is located at
One of corner regions, lateral side regions and central area of luminescence generated by light structure and at least partly neighbouring phase at least one
Close region overlapping.
8. top lighting system according to claim 7, plurality of driving source is each operatively coupled to headrest, b
One of column and inside roof lining.
9. top lighting system according to claim 7, wherein each tool in the first, second, and third input electromagnetic radiation
There is unique relevant peak wavelength.
10. top lighting system according to claim 9, wherein each in the first, second, and third input electromagnetic radiation
It is expressed as blue light.
11. top lighting system according to claim 7, wherein the first, second, and third output each tool of electromagnetic radiation
There is unique relevant peak emission wavelength.
12. a kind of top lighting system, includes:
Inside roof lining；
Luminescence generated by light structure, is coupled to inside roof lining；And
At least one driving source can be operated to emit at least one input electromagnetic radiation, for exciting luminescence generated by light structure
Relevant range is to generate at least one output electromagnetic radiation；Wherein each relevant range includes the corner region of luminescence generated by light structure
One of domain, lateral side regions and central area and the relevant range neighbouring at least one is Chong Die.
13. top lighting system according to claim 12, wherein at least one driving source be operatively coupled to headrest,
One of b column and inside roof lining.
14. top lighting system according to claim 12, it includes multiple inputs that wherein at least one, which inputs electromagnetic radiation,
Electromagnetic radiation, each of which has unique relevant peak wavelength.
15. top lighting system according to claim 14, wherein luminescence generated by light structure turns multiple input electromagnetic radiation
Multiple output electromagnetic radiation are changed to, multiple output electromagnetic radiation each have unique relevant peak emission wavelength.
16. top lighting system according to claim 14, wherein luminescence generated by light structure is configured at least reflect multiple defeated
Enter one of electromagnetic radiation.
17. top lighting system according to claim 14, wherein it is at least more to be configured to part reflection for luminescence generated by light structure
One of a input electromagnetic radiation, and convert at least multiple remainders for inputting one of electromagnetic radiation.
18. top lighting system according to claim 14, each of plurality of input electromagnetic radiation is from blue
The transmitting of one of light emitting diode and ultraviolet LED.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/156,869 US9440583B2 (en) | 2013-11-21 | 2014-01-16 | Vehicle dome lighting system with photoluminescent structure |
| US14/156,869 | 2014-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104791682A CN104791682A (en) | 2015-07-22 |
| CN104791682B true CN104791682B (en) | 2019-05-14 |
Family
ID=53485133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510007277.1A Expired - Fee Related CN104791682B (en) | 2014-01-16 | 2015-01-07 | Top lighting system with luminescence generated by light structure |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN104791682B (en) |
| BR (1) | BR102015000989A2 (en) |
| DE (1) | DE102015100410A1 (en) |
| MX (1) | MX348948B (en) |
| RU (1) | RU2660108C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9738219B1 (en) * | 2016-05-11 | 2017-08-22 | Ford Global Technologies, Llc | Illuminated vehicle trim |
| US9802534B1 (en) * | 2016-10-21 | 2017-10-31 | Ford Global Technologies, Llc | Illuminated vehicle compartment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1427197A (en) * | 2001-12-16 | 2003-07-02 | 邱新萍 | Surface light source device |
| CN101535088A (en) * | 2006-11-10 | 2009-09-16 | 费德罗-莫格尔公司 | Transitional lighting system for vehicle interior |
| CN101657233A (en) * | 2007-03-13 | 2010-02-24 | 汉莎航空技术股份公司 | Escape route markings for an airplane |
| CN102268256A (en) * | 2011-06-09 | 2011-12-07 | 同济大学 | Fluorescent material able to emit red and green lights under excitation of blue lights and preparation method thereof |
| CN102333676A (en) * | 2009-02-25 | 2012-01-25 | 空中客车营运有限公司 | Illumination device for several people in airplanes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6517213B1 (en) * | 1997-03-31 | 2003-02-11 | Idec Izumi Corporation | Indicator device and illumination device |
| WO2001063172A1 (en) * | 2000-02-26 | 2001-08-30 | Federal-Mogul Corporation | Vehicle interior lighting systems using electroluminescent panels |
| US6729738B2 (en) * | 2001-05-03 | 2004-05-04 | Luminary Logic Ltd. | Illumination devices for watches and other instruments |
| US8947619B2 (en) * | 2006-07-06 | 2015-02-03 | Intematix Corporation | Photoluminescence color display comprising quantum dots material and a wavelength selective filter that allows passage of excitation radiation and prevents passage of light generated by photoluminescence materials |
| DE502007001930D1 (en) * | 2007-11-15 | 2009-12-17 | Novem Car Interior Design Gmbh | Luminous molding, designed as a trim part for the vehicle interior |
| CN201169230Y (en) * | 2008-03-15 | 2008-12-24 | 林海 | Fluorescent automobile |
-
2015
- 2015-01-07 CN CN201510007277.1A patent/CN104791682B/en not_active Expired - Fee Related
- 2015-01-13 DE DE102015100410.0A patent/DE102015100410A1/en not_active Withdrawn
- 2015-01-15 BR BR102015000989A patent/BR102015000989A2/en not_active Application Discontinuation
- 2015-01-15 MX MX2015000672A patent/MX348948B/en active IP Right Grant
- 2015-01-16 RU RU2015101119A patent/RU2660108C2/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1427197A (en) * | 2001-12-16 | 2003-07-02 | 邱新萍 | Surface light source device |
| CN101535088A (en) * | 2006-11-10 | 2009-09-16 | 费德罗-莫格尔公司 | Transitional lighting system for vehicle interior |
| CN101657233A (en) * | 2007-03-13 | 2010-02-24 | 汉莎航空技术股份公司 | Escape route markings for an airplane |
| CN102333676A (en) * | 2009-02-25 | 2012-01-25 | 空中客车营运有限公司 | Illumination device for several people in airplanes |
| CN102268256A (en) * | 2011-06-09 | 2011-12-07 | 同济大学 | Fluorescent material able to emit red and green lights under excitation of blue lights and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102015100410A1 (en) | 2015-07-16 |
| RU2015101119A (en) | 2016-08-10 |
| MX2015000672A (en) | 2015-07-24 |
| CN104791682A (en) | 2015-07-22 |
| BR102015000989A2 (en) | 2016-06-28 |
| MX348948B (en) | 2017-07-04 |
| RU2660108C2 (en) | 2018-07-04 |
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