CN105223730A - Backlight module and liquid crystal display - Google Patents
Backlight module and liquid crystal display Download PDFInfo
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- CN105223730A CN105223730A CN201510645540.XA CN201510645540A CN105223730A CN 105223730 A CN105223730 A CN 105223730A CN 201510645540 A CN201510645540 A CN 201510645540A CN 105223730 A CN105223730 A CN 105223730A
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- backlight module
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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
-
- 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
-
- 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
- G02F1/133504—Diffusing, scattering, diffracting elements
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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 invention provides a kind of backlight module and liquid crystal display.Backlight module of the present invention comprises backboard (11), reflector plate (12), light guide plate (13) and optical diaphragm group (14); In optical diaphragm group (14), blooming piece (141) edge of the top is provided with outward extending several protuberance (142); Backboard (11) comprises base plate (111) and side plate (112), and side plate (112) is provided with several through hole (113); Several protuberance (142) inserts in several through hole (113) respectively, while realizing narrow frame, when can avoid adopting the mode of side spot printing glue to fix backlight module and liquid crystal panel, glue leaks in the gap of optical diaphragm group and backboard, ensures the display effect of liquid crystal display and letter patience.Liquid crystal display of the present invention, is provided with above-mentioned backlight module, while realizing narrow frame, glue can be avoided to leak in the gap of optical diaphragm group and backboard, has good display effect and letter patience.
Description
Technical field
The present invention relates to display technique field, particularly relate to a kind of backlight module and liquid crystal display.
Background technology
Liquid crystal indicator (LiquidCrystalDisplay, LCD) have that fuselage is thin, power saving, the many merits such as radiationless, be widely used, as: mobile phone, personal digital assistant (PDA), digital camera, computer screen or notebook computer screen etc.
Liquid crystal indicator major part on existing market is backlight liquid crystal indicator, and it comprises housing, is located at the liquid crystal panel in housing and is located at the backlight module (Backlightmodule) in housing.The structure of traditional liquid crystal panel is by a colored filter substrate (ColorFilterSubstrate), a thin-film transistor array base-plate (ThinFilmTransistorArraySubstrate, TFTArraySubstrate) and a liquid crystal layer (LiquidCrystalLayer) be configured between two substrates formed, its principle of work is by applying the rotation that driving voltage controls the liquid crystal molecule of liquid crystal layer on two panels glass substrate, the light refraction of backlight module out being produced picture.Because liquid crystal panel itself is not luminous, the light source provided by backlight module is needed to carry out normal show image, therefore, one of backlight module key component becoming liquid crystal indicator.Along with the development of the narrow frame of mobile communication product, the narrow frameization of backlight module has become the design focal point of current small-medium size liquid crystal indicator.
Referring to Fig. 1, is a kind of cross-sectional view of available liquid crystal display.Be provided with glue frame 110 in backlight module 100, be bonded together by mouth word glue 160 between backlight module 100 and liquid crystal panel 200.For this kind of liquid crystal display, mainly take the width of constriction glue frame 110 and mouth word glue 160 to realize narrow frame, but shaping all needs of glue frame 110 and mouth word glue 160 ensures certain width, width is too small then cannot be shaping.Such as: the width of glue frame 110 generally can only constriction to 0.4mm, the width of mouth word glue 160 generally can only constriction to 0.45mm, this has just had influence on the degree of frame energy constriction.
Referring to Fig. 2, is the cross-sectional view of the existing liquid crystal display of another kind.In order to the problem that the narrow frame solving the liquid crystal display of Fig. 1 runs into, a mouthful word glue is not used in the liquid crystal display of Fig. 2, and replace glue frame as the support of backlight module 100 ' and fixed sturcture with backboard 110 ' in backlight module 100 ', thus breach the shaping restriction of glue frame and mouth word glue.But this structure exists a problem, namely remove mouthful word glue and the narrow rear backlight module 100 ' of frame is difficult to fixing with liquid crystal panel 200 '.
Refer to Fig. 3, the liquid crystal display shown in current Fig. 2 generally adopts the mode of side point glue to be fixed.But glue 300 ' can be infiltrated into the gap location of optical diaphragm group 140 ' and backboard 110 ' by the gap between the backboard 110 ' of liquid crystal panel 200 ' and backlight module 100 ', thus affect the display effect of liquid crystal display and believe patience.
Summary of the invention
The object of the present invention is to provide a kind of backlight module, while realizing narrow frame, when can avoid adopting the mode of side spot printing glue to fix backlight module and liquid crystal panel, glue leaks in the gap of optical diaphragm group and backboard.
Another object of the present invention is to provide a kind of liquid crystal display, the glue that backlight module and liquid crystal panel are applied to the two junction side by point is fixed, and while realizing narrow frame, glue can be avoided to leak in the gap of optical diaphragm group and backboard.
For achieving the above object, the invention provides a kind of backlight module, comprise backboard, the reflector plate be located on described backboard, the optical diaphragm group being located at the light guide plate on described reflector plate and being located in described light guide plate;
Described optical diaphragm group comprises the blooming piece that multiple superposition is arranged, and wherein the edge of the blooming piece of the top is provided with outward extending several protuberance; Described backboard comprises base plate and is vertically connected at the side plate of described base plate, and on described side plate, several protuberances of the blooming piece of corresponding described the top are provided with several through hole;
Described several protuberance inserts in described several through hole respectively, thus when adopting the mode of side spot printing glue to fix described backlight module and liquid crystal panel, stops that glue leaks in the gap of described optical diaphragm group and side plate by described several protuberance.
Described protuberance is rectangular, and the shape of described several through hole and position and described several protuberance adapt.
Described protuberance is more than or equal to the width in the gap between described side plate and optical diaphragm group and the thickness sum of described side plate from the outward extending length in blooming piece edge of the top.
Described several through hole is arranged at the position near upper surface on described side plate.
Described backlight module also comprises the LED lamp bar be located at the edge of described backboard between described side plate and light guide plate.
The present invention also provides a kind of liquid crystal display, comprises backlight module and is fixed on the liquid crystal panel on described backlight module; The glue that described backlight module and liquid crystal panel are applied to the two junction side by point is fixed;
Described backlight module comprises backboard, the reflector plate be located on described backboard, the optical diaphragm group being located at the light guide plate on described reflector plate and being located in described light guide plate;
Described optical diaphragm group comprises the blooming piece that multiple superposition is arranged, and wherein the edge of the blooming piece of the top is provided with outward extending several protuberance; Described backboard comprises base plate and is vertically connected at the side plate of described base plate, and on described side plate, several protuberances of the blooming piece of corresponding described the top are provided with several through hole; Described several protuberance inserts in described several through hole respectively;
Described glue spots is applied to the position corresponding to several protuberance between the fringe region of the lower surface of described liquid crystal panel and the upper surface of described side plate, thus backlight module and liquid crystal panel are fixed, described several protuberance can stop that glue leaks in the gap of described optical diaphragm group and side plate.
Described protuberance is rectangular, and the shape of described several through hole and position and described several protuberance adapt.
Described protuberance is more than or equal to the width in the gap between described side plate and optical diaphragm group and the thickness sum of described side plate from the outward extending length in blooming piece edge of the top.
Described several through hole is arranged at the position near upper surface on described side plate.
Described backlight module also comprises the LED lamp bar be located at the edge of described backboard between described side plate and light guide plate.
Beneficial effect of the present invention: backlight module of the present invention, in optical diaphragm group, the edge of the blooming piece of the top is provided with several protuberance, on the side plate of backboard, corresponding described several protuberance is provided with several through hole, described several protuberance inserts in described several through hole, while realizing narrow frame, when can avoid adopting the mode of side spot printing glue to fix backlight module and liquid crystal panel, glue leaks in the gap of optical diaphragm group and backboard, thus ensures the display effect of liquid crystal display and letter patience.Liquid crystal display of the present invention, be provided with above-mentioned backlight module, the glue that joint place both backlight module and liquid crystal panel are applied to by point corresponds to several lug position is fixed, while realizing narrow frame, glue can be avoided to leak in the gap of optical diaphragm group and backboard, there is good display effect and letter patience.
Accompanying drawing explanation
In order to further understand feature of the present invention and technology contents, refer to following detailed description for the present invention and accompanying drawing, but accompanying drawing only provides reference and explanation use, is not used for being limited the present invention.
In accompanying drawing,
Fig. 1 is a kind of cross-sectional view of existing liquid crystal display;
Fig. 2 is the cross-sectional view of another kind of existing liquid crystal display;
Fig. 3 is the cross-sectional view after the liquid crystal display side point glue of Fig. 2;
Fig. 4 is the cross-sectional view of backlight module of the present invention;
Fig. 5 is the structural representation of the backboard of the backlight module of Fig. 4 and the blooming piece of the top;
Fig. 6 is the cross-sectional view of liquid crystal display of the present invention.
Embodiment
For further setting forth the technological means and effect thereof that the present invention takes, be described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
Refer to Fig. 4 to Fig. 5, first the present invention provides a kind of backlight module, comprises backboard 11, the reflector plate 12 be located on described backboard 11, the optical diaphragm group 14 being located at the light guide plate 13 on described reflector plate 12 and being located in described light guide plate 13.
Particularly, described optical diaphragm group 14 comprises the blooming piece 141 that multiple superposition is arranged, and wherein the edge of the blooming piece 141 of the top is provided with several outward extending protuberance 142.Described backboard 11 comprises base plate 111 and is vertically connected at the side plate 112 of described base plate 111, and on described side plate 112, several protuberances 142 of the blooming piece 141 of corresponding described the top are provided with several through hole 113.
Particularly, described several protuberance 142 inserts in described several through hole 113 respectively, when adopting the mode of side spot printing glue to fix described backlight module and liquid crystal panel, glue can put several protuberances 142 of the blooming piece 141 being applied to described the top and the intersection of described side plate 112, thus stop that glue leaks into described optical diaphragm group 14 with the gap of side plate 112 by described several protuberance 142, to ensure the display effect of liquid crystal display and letter patience.
Preferably, described protuberance 142 is rectangular, and the shape of described several through hole 113 and position and described several protuberance 142 adapt.
Particularly, described protuberance 142 is more than or equal to the width in the gap between described side plate 112 and optical diaphragm group 14 and the thickness sum of described side plate 112 from the outward extending length in blooming piece 141 edge of the top, thus described protuberance 142 is inserted after in described through hole 113, described protuberance 142 part remained in outside through hole 113 can cover the gap between described side plate 112 and optical diaphragm group 14, thus stops that glue 3 leaks in backlight module.
Particularly, described several through hole 113 is arranged at the position near upper surface on described side plate 112, thus several protuberances 142 of the blooming piece 141 of described the top are inserted into after in several through hole 113, the upright position of described protuberance 142 from described side plate 112 upper surface very close to, the glue 3 from flowing down between liquid crystal panel lower surface and side plate 112 upper surface can being retained in time, effectively preventing the impact of seepage on backlight module of glue 3.
Particularly, described backlight module also comprises the LED lamp bar (not shown) be located at the edge of described backboard 11 between described side plate 112 and light guide plate 13.
Above-mentioned backlight module, in optical diaphragm group, the edge of the blooming piece of the top is provided with several protuberance, on the side plate of backboard, corresponding described several protuberance is provided with several through hole, described several protuberance inserts in described several through hole, while realizing narrow frame, when can avoid adopting the mode of side spot printing glue to fix backlight module and liquid crystal panel, glue leaks in the gap of optical diaphragm group and backboard, thus ensures the display effect of liquid crystal display and letter patience.
Refer to Fig. 6, and composition graphs 4 to Fig. 5, on the basis of above-mentioned backlight module, the present invention also provides a kind of liquid crystal display, comprises backlight module 1 and is fixed on the liquid crystal panel 2 on described backlight module 1.The glue 3 that described backlight module 1 is applied to the two junction side with liquid crystal panel 2 by point is fixed.
Particularly, described backlight module 1 comprise backboard 11, the reflector plate 12 be located on described backboard 11, the optical diaphragm group 14 being located at the light guide plate 13 on described reflector plate 12 and being located in described light guide plate 13.
Particularly, described optical diaphragm group 14 comprises the blooming piece 141 that multiple superposition is arranged, and wherein the edge of the blooming piece 141 of the top is provided with several outward extending protuberance 142; Described backboard 11 comprises base plate 111 and is vertically connected at the side plate 112 of described base plate 111, and on described side plate 112, several protuberances 142 of the blooming piece 141 of corresponding described the top are provided with several through hole 113; Described several protuberance 142 inserts in described several through hole 113 respectively.
Particularly, 3, described glue is applied to the position corresponding to several protuberance 142 between the fringe region of the lower surface of described liquid crystal panel 2 and the upper surface of described side plate 112, thus backlight module 1 and liquid crystal panel 2 are fixed, described several protuberance 142 can stop that glue 3 leaks into described optical diaphragm group 14 with the gap of side plate 112, to ensure the display effect of liquid crystal display and letter patience.
Particularly, described liquid crystal panel 2 comprises second substrate 22 that first substrate 21 and described first substrate 21 be oppositely arranged, liquid crystal layer (not shown) between described first substrate 21 and second substrate 22, the lower polaroid 24 being located at the upper polaroid 23 on described first substrate 21 and being located at below described second substrate 22.
Preferably, described protuberance 142 is rectangular, and the shape of described several through hole 113 and position and described several protuberance 142 adapt.
Particularly, described protuberance 142 is more than or equal to the width in the gap between described side plate 112 and optical diaphragm group 14 and the thickness sum of described side plate 112 from the outward extending length in blooming piece 141 edge of the top, thus described protuberance 142 is inserted after in described through hole 113, described protuberance 142 part remained in outside through hole 113 can cover the gap between described side plate 112 and optical diaphragm group 14, thus stops that glue 3 leaks in backlight module 1.
Particularly, described several through hole 113 is arranged at the position near upper surface on described side plate 112, thus several protuberances 142 of the blooming piece 141 of described the top are inserted into after in several through hole 113, the upright position of described protuberance 142 from described side plate 112 upper surface very close to, the glue 3 from flowing down between liquid crystal panel 2 lower surface and side plate 112 upper surface can being retained in time, effectively preventing the seepage of glue 3 on the impact of backlight module 1.
Particularly, described backlight module 1 also comprises the LED lamp bar (not shown) be located at the edge of described backboard 11 between described side plate 112 and light guide plate 13.
Above-mentioned liquid crystal display, be provided with above-mentioned backlight module, backlight module and liquid crystal panel are applied to the two joint place by point and fix corresponding to the glue of several lug position, while realizing narrow frame, glue can be avoided to leak in the gap of optical diaphragm group and backboard, there is good display effect and letter patience.
In sum, backlight module of the present invention, in optical diaphragm group, the edge of the blooming piece of the top is provided with several protuberance, on the side plate of backboard, corresponding described several protuberance is provided with several through hole, described several protuberance inserts in described several through hole, while realizing narrow frame, when can avoid adopting the mode of side spot printing glue to fix backlight module and liquid crystal panel, glue leaks in the gap of optical diaphragm group and backboard, thus ensures the display effect of liquid crystal display and letter patience.Liquid crystal display of the present invention, be provided with above-mentioned backlight module, the glue that joint place both backlight module and liquid crystal panel are applied to by point corresponds to several lug position is fixed, while realizing narrow frame, glue can be avoided to leak in the gap of optical diaphragm group and backboard, there is good display effect and letter patience.
The above; for the person of ordinary skill of the art; can make other various corresponding change and distortion according to technical scheme of the present invention and technical conceive, and all these change and be out of shape the protection domain that all should belong to the accompanying claim of the present invention.
Claims (10)
1. a backlight module, it is characterized in that, comprise backboard (11), the reflector plate (12) be located on described backboard (11), the optical diaphragm group (14) being located at the light guide plate (13) on described reflector plate (12) and being located in described light guide plate (13);
Described optical diaphragm group (14) comprises the blooming piece (141) that multiple superposition is arranged, and wherein the edge of the blooming piece (141) of the top is provided with outward extending several protuberance (142); Described backboard (11) comprises base plate (111) and is vertically connected at the side plate (112) of described base plate (111), and several protuberances (142) of the blooming piece (141) of the upper corresponding described the top of described side plate (112) are provided with several through hole (113);
Described several protuberance (142) is inserted in described several through hole (113) respectively, thus when adopting the mode of side spot printing glue to fix described backlight module and liquid crystal panel, stop that glue leaks into described optical diaphragm group (14) with the gap of side plate (112) by described several protuberance (142).
2. backlight module as claimed in claim 1, it is characterized in that, described protuberance (142) is rectangular, and the shape of described several through hole (113) and position and described several protuberance (142) adapt.
3. backlight module as claimed in claim 1, it is characterized in that, described protuberance (142) is more than or equal to the width in the gap between described side plate (112) and optical diaphragm group (14) and the thickness sum of described side plate (112) from the outward extending length in blooming piece (141) edge of the top.
4. backlight module as claimed in claim 1, is characterized in that, described several through hole (113) is arranged at the upper position near upper surface of described side plate (112).
5. backlight module as claimed in claim 1, is characterized in that, also comprises the edge being positioned at described backboard (11) and is located at LED lamp bar between described side plate (112) and light guide plate (13).
6. a liquid crystal display, is characterized in that, comprises backlight module (1) and is fixed on the liquid crystal panel (2) on described backlight module (1); The glue (3) that described backlight module (1) is applied to the two junction side with liquid crystal panel (2) by point is fixed;
Described backlight module (1) comprises backboard (11), the reflector plate (12) be located on described backboard (11), the optical diaphragm group (14) being located at the light guide plate (13) on described reflector plate (12) and being located in described light guide plate (13);
Described optical diaphragm group (14) comprises the blooming piece (141) that multiple superposition is arranged, and wherein the edge of the blooming piece (141) of the top is provided with outward extending several protuberance (142); Described backboard (11) comprises base plate (111) and is vertically connected at the side plate (112) of described base plate (111), and several protuberances (142) of the blooming piece (141) of the upper corresponding described the top of described side plate (112) are provided with several through hole (113); Described several protuberance (142) is inserted in described several through hole (113) respectively;
Described glue (3) point is applied to the position corresponding to several protuberance (142) between the fringe region of the lower surface of described liquid crystal panel (2) and the upper surface of described side plate (112), thus backlight module (1) and liquid crystal panel (2) are fixed, described several protuberance (142) can stop that glue (3) leaks into described optical diaphragm group (14) with the gap of side plate (112).
7. liquid crystal display as claimed in claim 6, it is characterized in that, described protuberance (142) is rectangular, and the shape of described several through hole (113) and position and described several protuberance (142) adapt.
8. liquid crystal display as claimed in claim 6, it is characterized in that, described protuberance (142) is more than or equal to the width in the gap between described side plate (112) and optical diaphragm group (14) and the thickness sum of described side plate (112) from the outward extending length in blooming piece (141) edge of the top.
9. liquid crystal display as claimed in claim 6, is characterized in that, described several through hole (113) is arranged at the upper position near upper surface of described side plate (112).
10. liquid crystal display as claimed in claim 6, it is characterized in that, described backlight module (1) also comprises the edge being positioned at described backboard (11) and is located at LED lamp bar between described side plate (112) and light guide plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645540.XA CN105223730B (en) | 2015-10-08 | 2015-10-08 | Backlight module and liquid crystal display |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645540.XA CN105223730B (en) | 2015-10-08 | 2015-10-08 | Backlight module and liquid crystal display |
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| Publication Number | Publication Date |
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| CN105223730A true CN105223730A (en) | 2016-01-06 |
| CN105223730B CN105223730B (en) | 2018-07-10 |
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| CN201510645540.XA Active CN105223730B (en) | 2015-10-08 | 2015-10-08 | Backlight module and liquid crystal display |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707582A (en) * | 2016-12-27 | 2017-05-24 | 深圳市华星光电技术有限公司 | Front-frame-free integrated structure, television and displayer |
| CN106773292A (en) * | 2016-12-20 | 2017-05-31 | 武汉华星光电技术有限公司 | A kind of backlight module |
| CN107966845A (en) * | 2018-01-18 | 2018-04-27 | 广东欧珀移动通信有限公司 | Display screen and electronic equipment |
| JP2018072515A (en) * | 2016-10-27 | 2018-05-10 | 株式会社ジャパンディスプレイ | Display |
| WO2018086356A1 (en) * | 2016-11-10 | 2018-05-17 | 京东方科技集团股份有限公司 | Backlight module and display device |
| CN108924300A (en) * | 2018-07-03 | 2018-11-30 | 京东方科技集团股份有限公司 | Backlight module and display device |
| CN109785744A (en) * | 2018-12-25 | 2019-05-21 | 友达光电（昆山）有限公司 | Display device and the terminal for using the display device |
| CN110174791A (en) * | 2019-04-29 | 2019-08-27 | 厦门天马微电子有限公司 | Display module and display device |
| CN110716346A (en) * | 2019-09-23 | 2020-01-21 | 武汉华星光电技术有限公司 | Backlight module and liquid crystal display device |
| CN111580295A (en) * | 2020-06-17 | 2020-08-25 | 京东方科技集团股份有限公司 | Display device and method for manufacturing the same |
| WO2021003855A1 (en) * | 2019-07-09 | 2021-01-14 | 武汉华星光电技术有限公司 | Backlight module and display device |
| CN113934036A (en) * | 2021-10-25 | 2022-01-14 | 京东方科技集团股份有限公司 | Display module assembly and display device with same |
| CN113990184A (en) * | 2021-10-13 | 2022-01-28 | 深圳创维－Rgb电子有限公司 | Display screen, display device and preparation method of display screen |
| CN114326215A (en) * | 2022-02-09 | 2022-04-12 | Tcl华星光电技术有限公司 | Backlight module and display device |
| CN114967227A (en) * | 2022-04-25 | 2022-08-30 | 成都京东方光电科技有限公司 | Backlight module and display device |
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| CN111580295A (en) * | 2020-06-17 | 2020-08-25 | 京东方科技集团股份有限公司 | Display device and method for manufacturing the same |
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| CN113990184A (en) * | 2021-10-13 | 2022-01-28 | 深圳创维－Rgb电子有限公司 | Display screen, display device and preparation method of display screen |
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| CN113934036A (en) * | 2021-10-25 | 2022-01-14 | 京东方科技集团股份有限公司 | Display module assembly and display device with same |
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| CN114326215A (en) * | 2022-02-09 | 2022-04-12 | Tcl华星光电技术有限公司 | Backlight module and display device |
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