CN104950498A - Display device and glue frame and backboard for display device - Google Patents
Display device and glue frame and backboard for display device Download PDFInfo
- Publication number
- CN104950498A CN104950498A CN201510365756.0A CN201510365756A CN104950498A CN 104950498 A CN104950498 A CN 104950498A CN 201510365756 A CN201510365756 A CN 201510365756A CN 104950498 A CN104950498 A CN 104950498A
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- glue frame
- sidewall
- backboard
- layer
- ground floor
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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
-
- 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
- G02F1/133314—Back frames
-
- 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
- G02F1/133325—Assembling processes
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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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The invention provides a display device with the narrow frame design and a glue frame and a backboard for the display device. The problem that in the prior art, due to the mode of fixing the glue frame to the backboard, the width of a frame of the display device cannot be narrower is solved. The glue frame comprises a first layer glue frame side wall and a second layer glue frame side wall. The first layer glue frame side wall is provided with a first layer glue frame side wall notch. The second layer glue frame side wall is provided with a second layer glue fame side wall notch. The first layer glue frame side wall corresponds to the second layer glue fame side wall notch in a one to one mode. The second layer glue frame side wall corresponds to the first layer glue frame side wall notch in a one-to-one mode. The backboard comprises a first layer backboard side wall and a second layer backboard side wall. The glue frame is mutually matched with the backboard. The first layer backboard side wall is arranged in the first layer glue frame side wall notch. The second layer backboard side wall is arranged in the second layer glue frame side wall notch. The first layer glue frame side wall, the second layer glue frame side wall, the first layer backboard side wall and the second layer backboard side wall are distributed in a two-layer structure in a staggered mode from inside to outside.
Description
Technical field
The present invention relates to technical field of liquid crystal display, particularly relate to a kind of display device and for the glue frame of display device and backboard.
Background technology
Liquid crystal indicator has the advantages such as light, thin, power consumption is little, is widely used in modernization information equipment.Along with the development of lcd technology, consumer except the display performance to display, as resolution, contrast, visual angle etc. have required outside, the requirement for the aesthetic appearance of display also day by day promotes.Therefore, narrow frame design also becomes one of important directions of liquid crystal display product structural design.
The border width of usual liquid crystal indicator is mainly subject to the impact of glue width of frame, and glue width of frame is less, and the frame of display device is less.In the design of available liquid crystal display device modular structure, installation fixed form between glue frame and backboard is as shown in Fig. 1 ~ Fig. 4, backboard sidewall 201a is stuck in the sidewall spacers 103a between second layer glue frame sidewall 101a and ground floor glue frame sidewall 102a, realizes the location of horizontal direction between glue frame and backboard; Buckle 202a on backboard sidewall 201a is stuck in the draw-in groove 104a on glue frame outer wall 101a, realizes the location of vertical direction between glue frame and backboard.In prior art, realize fixing between glue frame and backboard by the way, glue width of frame W=D+d+d1+d2+d3, wherein, D is the gap minimum value of light guide plate and diaphragm matching requirements, and d is the pressuring film plate width minimum of diaphragm matching requirements, and d1 is second layer glue frame sidewall width, d2 is glue frame sidewall spacers width, and d3 is ground floor glue frame sidewall width.As can be seen from the above analysis, in prior art, glue width of frame is mainly limited to " ground floor glue frame sidewall width ", " glue frame sidewall spacers width " and " second layer glue frame sidewall width ".Therefore, adopt the fixed form between glue frame of the prior art and backboard, that the glue frame of display device cannot be done is narrower, causes the border width of display device to accomplish narrower.
Summary of the invention
The object of the present invention is to provide a kind of there is narrow frame design display device and for the glue frame of display device and backboard, glue frame and backboard fixed form in prior art can be solved and cause display device border width cannot accomplish narrower problem.
For achieving the above object, the invention provides a kind of display device, described display device comprises glue frame and backboard, described glue frame comprises ground floor glue frame sidewall and second layer glue frame sidewall, described ground floor glue frame sidewall is provided with ground floor glue frame sidewall breach, described second layer glue frame sidewall is provided with second layer glue frame sidewall breach, described ground floor glue frame sidewall and described second layer glue frame sidewall breach one_to_one corresponding, described second layer glue frame sidewall and described ground floor glue frame sidewall breach one_to_one corresponding, described ground floor glue frame sidewall is not overlapping with described second layer glue frame sidewall, described backboard comprises ground floor backboard sidewall and second layer backboard sidewall, described glue frame matches with described backboard, described ground floor backboard sidewall is positioned at described ground floor glue frame sidewall breach, described second layer backboard sidewall is positioned at described second layer glue frame sidewall breach, described ground floor glue frame sidewall, described second layer glue frame sidewall, be interspersed in double-layer structure inside and outside described ground floor backboard sidewall and described second layer backboard sidewall.
A kind of display device provided by the invention, described glue frame sidewall is provided with buckle or draw-in groove, and described backboard sidewall is provided with the draw-in groove matched with described buckle or draw-in groove or buckle, and described draw-in groove and described buckle cooperatively interact.
A kind of display device that the embodiment of the present invention provides, described display device comprises glue frame and backboard, described glue frame comprises ground floor glue frame sidewall and second layer glue frame sidewall, described ground floor glue frame sidewall is provided with ground floor glue frame sidewall breach, described second layer glue frame sidewall is provided with second layer glue frame sidewall breach, described ground floor glue frame sidewall and described second layer glue frame sidewall breach one_to_one corresponding, described second layer glue frame sidewall and described ground floor glue frame sidewall breach one_to_one corresponding, described ground floor glue frame sidewall is not overlapping with described second layer glue frame sidewall, described backboard comprises ground floor backboard sidewall and second layer backboard sidewall, described glue frame matches with described backboard, described ground floor backboard sidewall is positioned at described ground floor glue frame sidewall breach, described second layer backboard sidewall is positioned at described second layer glue frame sidewall breach, described ground floor glue frame sidewall, described second layer glue frame sidewall, be interspersed in double-layer structure inside and outside described ground floor backboard sidewall and described second layer backboard sidewall.Therefore, in described display device, glue width of frame is the width sum of described ground floor glue frame sidewall and described second layer glue frame sidewall, i.e. glue width of frame W=D+d+d
1+ d
3, wherein, D is the gap minimum value of light guide plate and diaphragm matching requirements, and d is the pressuring film plate width minimum of diaphragm matching requirements, d
1for second layer glue frame sidewall width, d
3for ground floor glue frame sidewall width, decrease glue frame recess width d
2, reduce glue width of frame, further reduce the border width of display device, decrease the use material of display device simultaneously, reduce the manufacturing cost of display device.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is glue frame and the backboard wiring layout of display device in prior art;
Fig. 2 is the partial enlarged drawing of part A in Fig. 1;
Fig. 3 is glue frame and the backboard wiring layout of display device in prior art;
Fig. 4 is the partial enlarged drawing of part B in Fig. 3;
Fig. 5 is the axis side views such as the glue frame of an embodiment of the present invention;
Fig. 6 is the partial enlarged drawing of C part in Fig. 5;
Fig. 7 is the front view of glue frame in Fig. 5;
Fig. 8 is the partial enlarged drawing of the D part of glue frame in Fig. 7;
Fig. 9 is the E-E sectional drawing of glue frame in Fig. 7;
Figure 10 is the back board structure schematic diagram of an embodiment of the present invention;
Figure 11 is the partial enlarged drawing of the F of Figure 10 dorsulum;
Figure 12 is that the axles such as the display device of an embodiment of the present invention measure intention;
Figure 13 is the partial enlarged drawing of G in Figure 12;
Figure 14 is the display device front view of an embodiment of the present invention;
Figure 15 is G-G sectional view in Figure 14;
Figure 16 is the partial enlarged drawing of J in Figure 15;
Figure 17 is H-H sectional view in Figure 14;
Figure 18 is the partial enlarged drawing of K in Figure 17;
Figure 19 is the partial enlarged drawing of L in Figure 14;
Figure 20 is the M-M sectional view of Figure 19.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In describing the invention, it will be appreciated that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
Term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In the description of invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " fixing ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral type connects; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Liquid crystal indicator generally comprises display panel assembly, backlight source module and installs fixed frame, wherein, fixed frame is installed and generally comprises backboard, glue frame, front frame, center etc., usual glue frame is fixed on backboard, and display panel assembly is generally fixed in the accommodation space that glue frame and backboard formed.
A specific embodiment of Fig. 5 ~ Figure 9 shows that glue frame in the embodiment of the present invention, in the present embodiment, glue frame is a kind of spliced glue frame, glue frame comprises glue frame body 01b and glue frame sidewall 02b, glue frame sidewall 02b is divided into ground floor glue frame sidewall 102b and second layer glue frame sidewall 101b, ground floor glue frame sidewall 102b is provided with ground floor glue frame sidewall breach 106b, second layer glue frame sidewall 101b is provided with second layer glue frame sidewall breach 105b, ground floor glue frame sidewall 102b and second layer glue frame sidewall breach 105b one_to_one corresponding, second layer glue frame sidewall 101b and ground floor glue frame sidewall breach 106b one_to_one corresponding, ground floor glue frame sidewall 102b is not communicated with second layer glue frame sidewall 101b, gap 103b is there is between ground floor glue frame sidewall 102b and second layer glue frame sidewall 101b, second layer glue frame sidewall 101b is provided with draw-in groove 104b.
A specific embodiment of Figure 10 ~ Figure 11 shows that embodiment of the present invention dorsulum, the present embodiment dorsulum is stamping forming sheet metal structural, backboard comprises back plate main body 03b and backboard sidewall 04b, backboard sidewall 04b comprises ground floor backboard sidewall 203b and second layer backboard sidewall 201b, ground floor backboard sidewall 203b is provided with ground floor backboard sidewall breach 205b, second layer backboard sidewall 201b is provided with second layer backboard sidewall breach 206b, ground floor backboard sidewall 203b and second layer backboard sidewall breach 206b one_to_one corresponding, second layer backboard sidewall 201b and ground floor backboard sidewall breach 205b one_to_one corresponding, ground floor backboard sidewall 203b is connected with second layer backboard sidewall 201b is one-body molded, ground floor backboard sidewall 203b and second layer backboard sidewall 201b connectivity part are 204b, ground floor backboard sidewall 203b is provided with buckle 202b, the height of buckle 202b is less than the thickness of second layer backboard sidewall 201b, the i.e. not outstanding second layer backboard sidewall breach 206b surface of buckle 202b.
The specific embodiment of Figure 12 ~ Figure 20 shows that a kind of display device that the embodiment of the present invention provides, in the present embodiment, display device comprises glue frame 10b and backboard 20b, glue frame 1b adopts the adhesive frame structure shown in Fig. 5 ~ Fig. 9, backboard 20b adopts the back board structure shown in Figure 10 ~ Figure 11, glue frame 10b is fixed on backboard 20b, ground floor glue frame sidewall 102b is positioned at ground floor backboard sidewall breach 205b and fits with second layer backboard sidewall 201b, second layer glue frame sidewall 101b is positioned at second layer backboard sidewall breach 206b and fits with ground floor backboard sidewall 203b, ground floor backboard sidewall 203b is connected with second layer backboard sidewall 201b is one-body molded, connectivity part 204b is by the gap 103b between ground floor glue frame sidewall 102b and second layer glue frame sidewall 101b, ground floor glue frame sidewall 102b, ground floor backboard sidewall 203b, second layer glue frame sidewall 101b and second layer backboard sidewall 201b is interspersed in double-layer structure and ground floor glue frame sidewall 102b and second layer glue frame sidewall 101b is stuck between the ground floor backboard sidewall 203b of backboard sidewall 04b and second layer backboard sidewall 201b, limit the motion of horizontal direction between glue frame 10b and backboard 20b, buckle 202b on ground floor backboard sidewall 203b is connected in the draw-in groove 104b of second layer glue frame sidewall 101b, the motion of vertical direction between restriction glue frame 10b and backboard 20b.
The display device that the embodiment of the present invention provides, by the staggered clamping distribution limitation glue frame 10b of glue frame sidewall 02b and backboard sidewall 04b and the motion of backboard 20b horizontal direction, by the motion of cooperatively interact restriction glue frame 10b and the backboard 20b vertical direction of buckle 202b and draw-in groove 104b, and then realize fixing between glue frame 10b and backboard 20b.In the embodiment of display device provided by the invention, the sidewall 02b of glue frame 10b comprises ground floor glue frame sidewall 102b and second layer glue frame sidewall 101b double-layer structure, the sidewall 04b of backboard 20b comprises ground floor backboard sidewall 203b and second layer backboard sidewall 201b double-layer structure, and glue frame 10b and backboard 20b install fixing after, ground floor glue frame sidewall 102b, ground floor backboard sidewall 203b, second layer glue frame sidewall 101b and second layer backboard sidewall 201b is interspersed in double-layer structure, namely the fixing of glue frame 10b and backboard 20b horizontal direction is achieved by the double-layer structure of glue frame sidewall 02b, therefore, adopt above-mentioned glue frame 10b and backboard 20b display device, the width of the sidewall 02b of glue frame 10b is the width sum of ground floor glue frame sidewall 102b and second layer glue frame sidewall 101b, i.e. glue width of frame W=D+d+d
1+ d
3, wherein, D is the gap minimum value of light guide plate and diaphragm matching requirements, and d is the pressuring film plate width minimum of diaphragm matching requirements, d
1for second layer glue frame sidewall width, d
3for ground floor glue frame sidewall width, decrease glue frame sidewall spacers width d
2, reduce glue width of frame, further reduce the border width of display device, decrease the use material of display device simultaneously, reduce the manufacturing cost of display device.
Other formations about the display device of the embodiment of the present invention wait known by those skilled in the art, no longer describe in detail at this.
In the description of this instructions, specific features, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (7)
1. a glue frame and backboard, it is characterized in that, described glue frame comprises ground floor glue frame sidewall and second layer glue frame sidewall, described ground floor glue frame sidewall is provided with ground floor glue frame sidewall breach, described second layer glue frame sidewall is provided with second layer glue frame sidewall breach, described ground floor glue frame sidewall and described second layer glue frame sidewall breach one_to_one corresponding, described second layer glue frame sidewall and described ground floor glue frame sidewall breach one_to_one corresponding, described ground floor glue frame sidewall is not overlapping with described second layer glue frame sidewall, described backboard comprises ground floor backboard sidewall and second layer backboard sidewall, described glue frame matches with described backboard, described ground floor backboard sidewall is positioned at described ground floor glue frame sidewall breach, described second layer backboard sidewall is positioned at described second layer glue frame sidewall breach.
2. glue frame according to claim 1 and backboard, it is characterized in that, described ground floor glue frame sidewall is provided with buckle or draw-in groove, and described second layer backboard sidewall is provided with the draw-in groove or buckle that match with described buckle or draw-in groove, described draw-in groove and described buckle cooperatively interact.
3. glue frame according to claim 1 and backboard, it is characterized in that, described second layer glue frame sidewall is provided with buckle or draw-in groove, and described ground floor backboard sidewall is provided with the draw-in groove or buckle that match with described buckle or draw-in groove, described draw-in groove and described buckle cooperatively interact.
4. the glue frame according to any one of claim 1 ~ 3 and backboard, is characterized in that, described ground floor backboard sidewall and described second layer glue frame sidewall fit, and described second layer backboard sidewall and described ground floor glue frame sidewall fit.
5. glue frame according to claim 1 and backboard, it is characterized in that, described ground floor glue frame sidewall is connected with described second layer glue frame sidewall, described ground floor backboard sidewall and described second layer backboard sidewall are provided with gap, and the ground floor glue frame sidewall described in described gap allows is communicated with position with described second layer glue frame sidewall to be passed through.
6. glue frame according to claim 1 and backboard, it is characterized in that, described ground floor backboard sidewall is connected with described second layer backboard sidewall, described ground floor glue frame sidewall and described second layer glue frame sidewall are provided with gap, and the ground floor backboard sidewall described in described gap allows is communicated with position with described second layer backboard sidewall to be passed through.
7. a display device, is characterized in that, described display device comprises glue frame according to any one of claim 1 ~ 6 and backboard.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303801.3A CN108594503A (en) | 2015-06-29 | 2015-06-29 | A kind of display device and glue frame and backboard for display device |
| CN201510365756.0A CN104950498B (en) | 2015-06-29 | 2015-06-29 | A kind of display device and the mounting and fixing bracket for display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365756.0A CN104950498B (en) | 2015-06-29 | 2015-06-29 | A kind of display device and the mounting and fixing bracket for display device |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810303801.3A Division CN108594503A (en) | 2015-06-29 | 2015-06-29 | A kind of display device and glue frame and backboard for display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104950498A true CN104950498A (en) | 2015-09-30 |
| CN104950498B CN104950498B (en) | 2018-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510365756.0A Active CN104950498B (en) | 2015-06-29 | 2015-06-29 | A kind of display device and the mounting and fixing bracket for display device |
| CN201810303801.3A Pending CN108594503A (en) | 2015-06-29 | 2015-06-29 | A kind of display device and glue frame and backboard for display device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810303801.3A Pending CN108594503A (en) | 2015-06-29 | 2015-06-29 | A kind of display device and glue frame and backboard for display device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110133921A (en) * | 2019-05-30 | 2019-08-16 | 武汉华星光电技术有限公司 | Display device |
| US10757826B2 (en) | 2019-01-04 | 2020-08-25 | Qisda Corporation | Display device and frame assembly |
| WO2020237715A1 (en) * | 2019-05-24 | 2020-12-03 | 武汉华星光电技术有限公司 | Backlight module and liquid crystal module |
| WO2021179757A1 (en) * | 2020-03-10 | 2021-09-16 | 京东方科技集团股份有限公司 | Display apparatus |
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Also Published As
| Publication number | Publication date |
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| CN108594503A (en) | 2018-09-28 |
| CN104950498B (en) | 2018-06-12 |
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