CN101281323A - LCD module with direct viewing type color-light-emitting frame - Google Patents
LCD module with direct viewing type color-light-emitting frame Download PDFInfo
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- CN101281323A CN101281323A CNA2008100895656A CN200810089565A CN101281323A CN 101281323 A CN101281323 A CN 101281323A CN A2008100895656 A CNA2008100895656 A CN A2008100895656A CN 200810089565 A CN200810089565 A CN 200810089565A CN 101281323 A CN101281323 A CN 101281323A
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention relates to a LCD module with color-light-emitting frame, in the front portion thereof, a transparent plate having various end shapes and an increased width; a shielding pattern and a transparent frame are provided behind the transparent plate so as not to interfere with an LCD panel; a separate light emitting means, which faces outwards, is provided inside the transparent frame, and a color pattern is printed on the rear face of the transparent frame. The transparent plate protects the surface of the LCD module, and the transparent frame provides a transparent portion in the outer portion of the LCD module, when the light emitting means is turned on, light projects forwards through the transparent frame so that an attractive effect can be carried out, and at night, the LCD module can be used as a mood lamp radiating attractive light. And the frame can remove unvaried designs and color in days of old, and various consumer interests can be satisfied fully, at the same time with low cost.
Description
Technical field
The present invention relates to be used for LCD (LCD) module of displays such as computer monitor, TV, mobile phone, omniselector (GPS), PMP, PDF, PSP, relate in particular to LCD module with direct viewing type color-light-emitting frame, form the framework of luminous form with various forms and color at the edge of LCD module, by the distinctive color printing of framework portion, can select to use display according to user's hobby with fine edge color.When framework was luminous, the whole outside of LCD plate brightened, and not only can improve the colourity and the brightness of color printing portion, and the color mixture that can also provide with light-emitting device presents new color, can also be as the sentiment illumination that produces soft atmosphere at night.
Background technology
At present, various display device all present uses LCD to reach lightening trend, has used the display equipment of this LCD not only can be used as the computer display, can also be as the liquid crystal of TV or mobile phone.
The cathode ray tube (CRT) of above-mentioned LCD use different from the past, typically refer to the permeability of utilization by the liquid crystal that applies voltage and change, the multiple electrical information that will produce on various devices is changed to the electronic component that visual information transmits, though owing to do not possess self-luminosity, so need bias light (Backlight), but since consume electric power little, be convenient for carrying, therefore also be a kind of of the flat-panel monitor that is widely used.
This LCD generally be divided into popular LCD (STN-LCD), Thin Film Transistor-LCD (TFT-LCD), super smart highlighted-LCD (UFB-LCD), thin film diode liquid crystal display (TFD-LCD) and organic field luminescence body (EL, electroluminescence), wherein, that the most frequently used is TFT-LCD.
Especially, nearest widely used Thin Film Transistor-LCD, comprise: the base plate that alignment film transistor and pixel electrode form and by being used for the upper plate that colorific color filter and common electrode constitute and being filled in liquid crystal between these two glass substrates, two sides at two glass substrates is attached with the polaroid that is used for linear polarization visible light (natural light) respectively, and this LCD is called as TFT-LCD.
TFT-LCD comprises: open/close gate electrode and the signal of video signal electrode of capacitor (capacitor) that forms as the TFT of on-off element, by the liquid crystal between upper plate and bottom plate electrode and auxiliary capacitor, control TFT, image information is stored in above-mentioned two capacitors.
In addition, apply voltage at the gate electrode that utilizes outside peripheral circuit to the TFT that produces pixel, make transistor be in opening, be able to behind the state of liquid crystal input image voltage, apply image voltage, after image information is stored in liquid crystal, close transistor, be stored in liquid crystal with preservation, electric charge in capacitor and the auxiliary capacitor, the feasible image that shows a period of time is if apply voltage on liquid crystal, then liquid crystal arrangement changes, if light sees through the liquid crystal of this state, will produce refraction, make this light transmission polaroid obtain required image.Since nineteen ninety was practical for the beginning LCD, its market scale enlarged rapidly, is widely used on the numerous areas of whole industry.
As everyone knows, used the module (Module) of this LCD to be used for screen of computer monitor or TV, mobile phone etc., the structure of general LCD module as shown in Figure 1, externally the inboard of housing 100 or framework is inserted the LCD module is installed, above-mentioned LCD module generally includes the light guide plate 102 with backlight 101, the reflecting plate 103 that adheres to these light guide plate 102 both sides and diffuser plate 104, and the LCD plate 106 with drive circuit unit 105 is positioned at the front of above-mentioned diffuser plate 104.
In addition, surround the external shell 100 of the whole exterior contour of above-mentioned LCD module, by injection molded synthetic resin or extrude metal material and make.In the front of above-mentioned LCD plate 106, in the fender 107 that is attached to said external housing 100 medial surfaces is housed.
Therefore, in case by above-mentioned drive circuit unit 105 input external signals, then by 106 outputs of LCD plate, if while backlight 101 bright lamps, the light that then transmits by the light by reflecting plate 103 reflections and spread by diffuser plate 104 spreads, above-mentioned LCD module output multicolour presents the desired picture of user.
But, the housing at the edge of the inner light guide plate of the encirclement of above-mentioned LCD module, reflecting plate and diffuser plate etc. is by the synthetic resin material forming, in fact, the housing that is formed by this synthetic resin material is fixed to four limit types according to the outer contoured shape of above-mentioned LCD module, therefore, can only produce some very dull designs.
That is to say, though the synthetic resin material has the feature that can realize various colors and texture by surface treatment, but in fact, form and color by regularization are carried out same production and supply, therefore can't satisfy consumer's diversified demand, image dullness not only, and owing to coat the thick and heavy housing of the exterior contour of whole LCD module, so the design of outward appearance is very dull and limited.
In addition, when using the product of above-mentioned LCD module to use by day without any inconvenience, and when using evening, the lightness of this LCD plate is too high, the dark effect that causes periphery, exist the inconvenience that under the state of bright lamp, to use,, therefore easily the contiguous user or the eyesight of looking the hearer are produced quite bad influence because the luminance difference between periphery and the LCD plate is very big.
In addition, ordinary consumer and buyer have intrinsic separately individual character and entertaining, and with respect to this, said structure only has the outward appearance and the machine-made color of simple designs, so the chance of selection can't be provided to the consumer.If at young man or the stronger consumer of individual character, paste various adhesive sticker pasters or cardboard or ornament at this surface of shell, so not only increase the cost expenditure, during long-term the use, also cause the product surface problem such as at sixes and sevens or dirty and messy that becomes, this also becomes the reason that causes shorten serviceable life.
Summary of the invention
The object of the invention is to provide the LCD with direct viewing type color-light-emitting frame module; it can improve by the ornamental of the LCD that constitutes of four limit section bars of typing and decorate effect; appearance design that can diversified LCD; can satisfy different consumers' entertaining; be not confined to by changing the simple ornamental of outward appearance; in conjunction with printing opacity framework, thereby when using night, also have vision protection and have effects such as sentiment with various illuminant colours.
Among the present invention, front in the LCD module, be formed with the light-passing board of expansion size with various end shapes, be formed with shading Printing Department and the printing opacity framework of not having interference with LCD respectively at the back side of this light-passing board, inboard in above-mentioned printing opacity framework is formed with light-emitting device toward the outer side, is formed with color printing portion at the back side of above-mentioned printing opacity framework.
Among the present invention; by light-passing board, not only can protect the surface of LCD module, and form the printing opacity framework by edge at the light-passing board back side; can form versicolor colorful light-permeable portion in the LCD outside, and can select to use the color of liking according to user's hobby.When light-emitting device was luminous, light was had an X-rayed to the front by the printing opacity framework, thereby formed more magnificent appearance, can also be as the sentiment illumination by the soft atmosphere of luminous generation at night.Can break away from the constraint of the housing that in the past had machine-made outward appearance and color, to satisfy consumer's various entertaining, be expected to simultaneously improve productivity greatly, and have the economic effect of highly significant.
Description of drawings
Fig. 1 is the global sections synoptic diagram of common LCD module.
Fig. 2 is the exploded perspective view of LCD module of the present invention.
Fig. 3 is the global sections synoptic diagram of LCD module of the present invention.
Fig. 4 is the cross section enlarged diagram of LCD module of the present invention.
Fig. 5 is the synoptic diagram of another embodiment of LCD module of the present invention.
Fig. 6 is the synoptic diagram of the another embodiment of LCD module of the present invention.
Fig. 7 is for having the synoptic diagram of the display of monochromatic luminous framework among the embodiment of LCD module of the present invention.
Fig. 8 is for having the synoptic diagram of the display of the multicolor luminous framework of vertical direction among the embodiment of LCD module of the present invention.
Fig. 9 is for having the synoptic diagram of the display of the luminous framework of having mixed color portion and transmittance section among the embodiment of LCD module of the present invention.
Figure 10 is for having the synoptic diagram of the display of the multicolor luminous framework of horizontal direction among the embodiment of LCD module of the present invention.
Description of reference numerals
1: light-passing board, 2: the printing opacity framework
3: shading Printing Department, 4: color printing portion
5: diffusion filter disc, 6: light-emitting device
7: decorate line, 10: backlight
11: light guide plate, 12: reflecting plate
13: diffuser plate, 14: drive circuit unit
The 15:LCD plate, 16: color filter
17: back-up block, 18:LED
19: decorate framework, 20: frame unit (Sash unit)
Embodiment
Term that uses in this instructions and the claim or word can not be defined in the explanation of common term or dictionary, the inventor is in order to illustrate its invention in the best way, under the principle of the notion that suitably defines its term, be interpreted as meeting the meaning and the notion of the technology of the present invention thought.
Fig. 2 is the exploded perspective view of LCD module of the present invention, and Fig. 3 is the global sections synoptic diagram of LCD module of the present invention.
The present invention is constructed as follows, and is formed with the light-passing board 1 to the outside, the edge expansion of the LCD plate 15 with drive circuit unit 14, by making the light-emitting device 6 that is arranged at light-passing board 1 back side luminous, and can be to the irradiation of the front of above-mentioned light-passing board 1.
At the rear side of above-mentioned LCD plate 15, be formed with light guide plate 11 with backlight 10, on the two sides of this light guide plate 11, be formed with reflecting plate 12 and diffuser plate 13 respectively.
Above-mentioned light-passing board 1 adheres to the whole front that is formed on LCD plate 15, is formed with the transparent printing opacity framework 2 that is provided with above-mentioned LCD plate 15 partition distance at the edge at this light-passing board 1 back side.
On the back side, be formed with the shading Printing Department 3 that is used to cover drive circuit unit 14 and light-emitting device 6 corresponding to the light-passing board 1 of the part between the medial extremity of the outboard end of above-mentioned LCD plate 15 and printing opacity framework 2.
At this moment, above-mentioned shading Printing Department 3 can be that the minute surface printed layers by coating platinum material constitutes, perhaps form, and be to constitute by frame unit 20 in conjunction with the rear end of back that is used to surround above-mentioned printing opacity framework 2 and LCD plate 15 by adhering to the non-light transmittance printing paper.
In addition, be formed with color printing portion 4 at the back side of printing opacity framework 2, above-mentioned color printing portion 4 forms the surface that color China ink is coated on printing opacity framework 2, perhaps autochion printing paper is formed attached to printing opacity framework 2 surfaces.At the medial surface of above-mentioned printing opacity framework 2, be attached with diffusion filter disc 5 and color filter 16 separately or successively.
Particularly, above-mentioned light-emitting device 6 comprises LED 18, and on the side of this LED 18 attached to the back-up block 17 that is positioned at light-passing board 1 back side, its illuminating part is towards the outside of LCD plate 15.At the sidepiece and the rear portion of light-passing board 1, decorate framework 19 in conjunction with being formed with.
The effect and the structure that have the LCD module of direct viewing type color-light-emitting frame among the present invention of above structure by back accompanying drawing and detailed description, further describe as follows.
As shown in Figure 4, LCD module of the present invention, the front that has the LCD plate 15 of drive circuit unit 14 in both sides is formed with the tabular light-passing board 1 that is formed by transparent material, so that the central portion of above-mentioned light-passing board 1 can be had an X-rayed the image by above-mentioned LCD plate 15 outputs.The marginal portion of this LCD plate 15 is formed with light shielding part, is used for preventing that inboard drive circuit unit 14 or light-emitting device 6 etc. from being had an X-rayed.Outermost part at above-mentioned light-passing board 1 is formed with transparent transmittance section, so that the light transmission that inboard light-emitting device 6 sends, thereby can have an X-rayed from the front.
At this moment, at the back side of above-mentioned LCD plate 15, dispose the light guide plate 11 that has reflecting plate 12 and diffuser plate 13 on the two sides respectively.When lighting the backlight 10 of above-mentioned light guide plate 11 1 sides or both sides, this light is transmitted by light guide plate 11, the light that is transmitted reflexes to the front by reflecting plate 12, and the diffuser plate 13 of light guide plate 11 fronts is with the even diffusion profile of these light, so that whole LCD plate 15 has uniform brightness.
The printing opacity framework 2 that is formed with above-mentioned LCD plate 15 partition distance setting is adhered in edge at above-mentioned light-passing board 1 back side.Disclosed as an embodiment, above-mentioned light-passing board 1 and printing opacity framework 2 form by the transparent sticker cohesive bond of ultraviolet (UV).On the one side or their corresponding surfaces separately of the back side of light-passing board 1 or printing opacity framework 2, be coated with the transparent sticker of above-mentioned curable UV, and to this adhesion part irradiation ultraviolet radiation, the transparent sticker of then above-mentioned UV solidifies and closely adhesion.
In addition, on the back side, be formed with shading Printing Department 3, can prevent to have an X-rayed inside by this shading Printing Department 3 corresponding to the light-passing board 1 of the part between the side end of the medial surface of printing opacity framework 2 of adhesion as described above and above-mentioned LCD plate 15.Above-mentioned shading Printing Department 3 is that the minute surface printed layers by the platinum material forms, and can form more magnificent outward appearance in front, in addition, also can or adhere to the non-light transmittance printing paper by coating non-light transmittance printing ink and form.
In addition, at the medial surface of above-mentioned printing opacity framework 2, be formed with the light-emitting device 6 towards this printing opacity framework 2, above-mentioned light-emitting device 6 is to constitute by adhering to the LED 18 that is connected with power supply continuously in a side of strip back-up block 17.Make it luminous if apply voltage to above-mentioned LED 18, then this light is by the light-passing board 1 of printing opacity framework 2 irradiation fronts and the side end face of this light-passing board 1.
Particularly, be formed with non-light transmittance color printing portion 4 at the whole back side of above-mentioned printing opacity framework 2, therefore, if above-mentioned light-emitting device 6 is luminous, this light printing opacity rearwards not then, but to side and front irradiation, can see in front, by this color printing portion 4, can make whole edge corresponding to the light-passing board 1 of above-mentioned printing opacity framework 2 all present color with color printing portion 4 same colors.
The above-mentioned color printing portion 4 of this moment still can form by being coated with color China ink, also can form by adhering to autochion printing paper separately.
In addition, when the medial surface in above-mentioned printing opacity framework 2 adheres to diffusion during filter disc 5, the light of above-mentioned LED 18 is evenly spread by this diffusion filter disc 5 and is distributed, so integral body can have uniform brightness, and can obtain softer and noble lighting effects.In addition, when being attached with color filter 16 separately on the one side of above-mentioned diffusion filter disc 5, the light transmission color filter 16 of above-mentioned LED 18 shows color correspondingly.So,, when then light-emitting device 6 is luminous, can obtain to improve the colourity of this color and the effect of brightness if above-mentioned color filter 16 has the color identical with color printing portion 4.On the contrary, if above-mentioned color filter 16 is different with the color of color printing portion 4, so when light-emitting device 6 is not luminous, can only irradiate the color of color printing portion 4 itself, and when light-emitting device 6 is luminous, then can with the blend of colors of color filter 16, present diverse color.Therefore, according to the luminous/difference of luminance not of light-emitting device 6, can present the light transmission external frame of different colours.
At this moment, can not use above-mentioned color filter 16, and be to use the light of this LED 18 self to form to decorate luminous.If adopt the LED of change color form when utilizing the LED of SM shape chip class, then can present more color by the light that LED self sends.If above-mentioned LED 18 is arranged in band shape along the medial surface of printing opacity framework 2, adhere to formation with the interval of 1～2cm, then, can deduce lifelike magical color by the organic color change of these LED.
Not only can utilize the color of this LED self to show color, and when a side additive colour filter 16, can show more marvellous color at this diffusion filter disc 5.
In addition, as shown in Figure 5, in the time will decorating the side that framework 19 is embedded into above-mentioned light-passing board 1 and printing opacity framework 2 and the back side in addition, because the light of quite a few is blocked by above-mentioned decoration framework 19, so have only the front of light-passing board 1 to have colour.Above-mentioned decoration framework 19 can be with injection mo(u)ldings such as acrylonitrile-butadiene-styrene (ABS) (ABS) resins, perhaps utilizes manufacturing aluminium frameworks such as alumite etching method, die-cut method to obtain.
Particularly, the back side in above-mentioned printing opacity framework 2, as shown in Figure 6, be formed with the cloudy various decoration lines 7 of carving shape, the moon portion at quarter by above-mentioned decoration line 7 not only can reach the effect that this decoration line 7 is highlighted, if the light-emitting device of side 6 is luminous, then by above-mentioned decoration line 7, light is reflected, therefore this decoration line 7 can also have more foofaraw.
LCD module of the present invention, by the frame unit 20 that is provided with later at it, not only firm internal part has prevented that also the back corner portions located is exposed, so can obtain the perfect LCD module of outward appearance.
Aforesaid LCD module of the present invention, shown in the various embodiment of Fig. 7 to Figure 10, situation for computer monitor, can make its periphery transmit or send various color, and can variation processing light-passing board 1 and the shape of printing opacity framework 2, by the variation and the improvement of global design, can further strengthen visual effect and decorative effect.
In addition; as mentioned above; when light-emitting device 6 is luminous; can reach the whole luminous effect in peripheral part of above-mentioned light-passing board 1 evening, can be as sentiment illumination with soft light, night is when using; even indoor is the state of turning off the light; around also can shining,, can protect user's eyesight thus so can prevent the light and shade of the distinctness between indoor and the LCD plate 15 poor by the edge of above-mentioned light-passing board 1.
LCD module of the present invention can be as the display of well-known computer monitor or TV or mobile phone, GPS, PMP, PDF, PSP etc., and its usable range is quite wide.The application of the invention LCD module can be applicable in general household electrical appliances with display and portable multimedia machine etc.
Embodiment and the structure shown in the drawings put down in writing in above instructions are most preferred embodiments of the present invention, do not constitute the qualification to the technology of the present invention thought, can carry out variously being equal to that to substitute and change be self-evident.
Industrial applicibility
As mentioned above, the LCD module with direct viewing type color-light-emitting frame of the present invention can be used as The LCD module of various displays is used. Has the face of the various different colours of can deducing in the display outside The look transmittance section is to reach superior ornamental. When light-emitting device was luminous, this light could by the printing opacity framework To have an X-rayed from the front, therefore, the more magnificent exterior effect of can deducing; Can also be as gentle at night With atmosphere illumination. Owing to broken away from the housing of in the past machine-made design and dull color, so energy The enough entertaining that fully satisfies various consumers is expected to improve productivity simultaneously, thus in this field with and On his application, has superior competitiveness.
Claims (10)
1, a kind of liquid crystal display device module with direct viewing type color-light-emitting frame, it is characterized in that, be formed with the light-passing board of expanding to the outside of described LCD plates (15) (1) in the front of the LCD plates with drive circuit unit (14) (15), by exceeding the enlarged portion of the light-passing board (1) outside the described LCD plates (15), can irradiate shades of colour from the front, light-emitting device (6) by being positioned at described light-passing board (1) back side luminous, can make rayed exceed the enlarged portion of the described light-passing board (1) outside the described LCD plates (15), be formed with the have backlight light guide plate (11) of (10) at the rear side of described LCD plates (15), be formed with reflecting plate (12) and diffuser plate (13) on the two sides of described light guide plate (11) respectively;
Described light-passing board (1) adheres to the whole front that is formed on described LCD plates (15), is formed with the transparent printing opacity framework (2) that is provided with described LCD plates (15) partition distance at the edge at described light-passing board (1) back side;
On the back side, be formed with and be used to prevent inner drive circuit unit (14) and the shading Printing Department (3) of light-emitting device (6) from having an X-rayed previously corresponding to the described light-passing board (1) of the part between described LCD plates (15) outboard end and described printing opacity framework (2) medial extremity.
2, the liquid crystal display device module with direct viewing type color-light-emitting frame according to claim 1 is characterized in that, described shading Printing Department (3) forms by the minute surface printed layers that is coated with the platinum material.
3, the liquid crystal display device module with direct viewing type color-light-emitting frame according to claim 1 is characterized in that, described shading Printing Department (3) forms by adhering to the non-light transmittance printing paper.
4, the liquid crystal display device module with direct viewing type color-light-emitting frame according to claim 1, it is characterized in that described liquid crystal display device module also is combined with the frame unit (20) of the rear end of the back that surrounds described printing opacity framework (2) and described LCD plates (15).
5, the liquid crystal display device module with direct viewing type color-light-emitting frame according to claim 1 is characterized in that, is formed with color printing portion (4) at the back side of described printing opacity framework (2).
6, the liquid crystal display device module with direct viewing type color-light-emitting frame according to claim 5 is characterized in that, described color printing portion (4) is coated on described printing opacity framework (2) surface with color China ink and forms.
7, the liquid crystal display device module with direct viewing type color-light-emitting frame according to claim 5 is characterized in that, described color printing portion (4) forms the surface of autochion printing paper attached to described printing opacity framework (2).
8, the liquid crystal display device module with direct viewing type color-light-emitting frame according to claim 1 is characterized in that, is attached with diffusion filter disc (5) at the medial surface of described printing opacity framework (2).
9, the liquid crystal display device module with direct viewing type color-light-emitting frame according to claim 1 is characterized in that, is attached with color filter (16) at the medial surface of described printing opacity framework (2).
10, the liquid crystal display device module with direct viewing type color-light-emitting frame according to claim 1 is characterized in that, is attached with diffusion filter disc (5) and color filter (16) successively at the medial surface of described printing opacity framework (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2007-0032668 | 2007-04-03 | ||
| KR1020070032668A KR100874163B1 (en) | 2007-04-03 | 2007-04-03 | LCD module with direct-view color light emitting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101281323A true CN101281323A (en) | 2008-10-08 |
Family
ID=39808437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100895656A Pending CN101281323A (en) | 2007-04-03 | 2008-04-01 | LCD module with direct viewing type color-light-emitting frame |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100874163B1 (en) |
| CN (1) | CN101281323A (en) |
| WO (1) | WO2008120879A1 (en) |
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|---|---|---|---|---|
| WO2011022897A1 (en) * | 2009-08-27 | 2011-03-03 | 深圳帝光电子有限公司 | Liquid crystal display apparatus with double-layer front cover |
| CN102237016A (en) * | 2010-04-22 | 2011-11-09 | Lg电子株式会社 | Display device and window manufacturing method for the display device |
| CN102442092A (en) * | 2011-09-08 | 2012-05-09 | Tcl王牌电器(惠州)有限公司 | Appearance treating process for flat television shell, flat television shell and flat television |
| CN103676228A (en) * | 2012-09-26 | 2014-03-26 | 乐金显示有限公司 | Liquid crystal display device |
| CN104766549A (en) * | 2015-03-27 | 2015-07-08 | 广东欧珀移动通信有限公司 | Mobile equipment and method capable of expanding lighting effect of display screen |
| CN107647786A (en) * | 2016-07-26 | 2018-02-02 | 深圳市联创三金电器有限公司 | Food processing apparatus and its ECU and LCD MODULE |
| CN113544529A (en) * | 2019-02-28 | 2021-10-22 | 株式会社发尔特克 | Radar cover |
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-
2007
- 2007-04-03 KR KR1020070032668A patent/KR100874163B1/en not_active IP Right Cessation
-
2008
- 2008-03-18 WO PCT/KR2008/001527 patent/WO2008120879A1/en active Application Filing
- 2008-04-01 CN CNA2008100895656A patent/CN101281323A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011022897A1 (en) * | 2009-08-27 | 2011-03-03 | 深圳帝光电子有限公司 | Liquid crystal display apparatus with double-layer front cover |
| CN102237016A (en) * | 2010-04-22 | 2011-11-09 | Lg电子株式会社 | Display device and window manufacturing method for the display device |
| CN102442092A (en) * | 2011-09-08 | 2012-05-09 | Tcl王牌电器(惠州)有限公司 | Appearance treating process for flat television shell, flat television shell and flat television |
| CN102442092B (en) * | 2011-09-08 | 2014-08-20 | Tcl王牌电器(惠州)有限公司 | Appearance treating process for flat television shell, flat television shell and flat television |
| CN103676228A (en) * | 2012-09-26 | 2014-03-26 | 乐金显示有限公司 | Liquid crystal display device |
| CN103676228B (en) * | 2012-09-26 | 2016-06-15 | 乐金显示有限公司 | Liquid crystal indicator |
| US9377652B2 (en) | 2012-09-26 | 2016-06-28 | Lg Display Co., Ltd. | Liquid crystal display device |
| CN104766549A (en) * | 2015-03-27 | 2015-07-08 | 广东欧珀移动通信有限公司 | Mobile equipment and method capable of expanding lighting effect of display screen |
| CN107647786A (en) * | 2016-07-26 | 2018-02-02 | 深圳市联创三金电器有限公司 | Food processing apparatus and its ECU and LCD MODULE |
| CN113544529A (en) * | 2019-02-28 | 2021-10-22 | 株式会社发尔特克 | Radar cover |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100874163B1 (en) | 2008-12-17 |
| KR20080089908A (en) | 2008-10-08 |
| WO2008120879A1 (en) | 2008-10-09 |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20081008 |