CN101324723A - LCD device and backlight module and frame structure thereof - Google Patents

LCD device and backlight module and frame structure thereof Download PDF

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Publication number
CN101324723A
CN101324723A CNA2007101103541A CN200710110354A CN101324723A CN 101324723 A CN101324723 A CN 101324723A CN A2007101103541 A CNA2007101103541 A CN A2007101103541A CN 200710110354 A CN200710110354 A CN 200710110354A CN 101324723 A CN101324723 A CN 101324723A
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CN
China
Prior art keywords
framework
liquid crystal
crystal indicator
those
fixture
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2007101103541A
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Chinese (zh)
Inventor
杨肇威
林学良
潘恭桐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Delta Electronics Inc
Delta Optoelectronics Inc
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Delta Optoelectronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Delta Optoelectronics Inc filed Critical Delta Optoelectronics Inc
Priority to CNA2007101103541A priority Critical patent/CN101324723A/en
Publication of CN101324723A publication Critical patent/CN101324723A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an LCD device which comprises a backlight module, an LCD panel, a frame, an outline border and a fixture, wherein the LCD panel is arranged on the backlight module; the frame comprises a plurality of frame bodies; the backlight module is arranged in the space surrounded by the frame; in addition, the outline border is arranged outside the frame, and covers the backlight module and the LCD panel partially; and the fixture is used for fixing the frame bodies.

Description

Liquid crystal indicator and backlight module thereof and framed structure
Technical field
The present invention relates to a kind of liquid crystal indicator, particularly relate to a kind of framed structure of liquid crystal indicator.
Background technology
Along with the progress of thin film transistor (TFT) manufacturing technology, what LCD was a large amount of is applied in the various electronic products such as mobile phone, digital camera, notebook computer, desktop computer.Because display panels itself does not have luminous function, so below display panels, must provide a backlight module (backlight module) so that light source to be provided, and then reach the function of demonstration, and optical films such as the light penetration diffusion barrier that these backlights produced, polaroid, be incident to display panels to form uniform in-plane light, and in order to present image.
Please refer to shown in Figure 1ly, it is the diagrammatic cross-section of existing liquid crystal indicator.Existing liquid crystal indicator 100 comprises a display panels 110, a backlight module and a framed structure.Wherein backlight module is made of blooming piece 130 and backlight 120, and the glue frame (Frame) 140 that framed structure comprises upper ledge (Bezel) 150, backboard 151 and is sleeved on upper ledge, backboard inside.Display panels 110 and backlight module from top to bottom are arranged in the space that glue frame 140 and upper ledge 150 and backboard 151 surrounded in regular turn.
Generally speaking, when the assembling liquid crystal indicator, backlight 120 and blooming piece 130 are arranged on the glue frame 140, afterwards, display panels 110 is arranged on the blooming piece 130, at last, upper ledge 150 is sheathed on the display panels 110, and upper ledge 150, backboard 151 and 140 lockings of glue frame is finished the assembling of liquid crystal indicator 100 by lock member 160.
Yet; when existing liquid crystal indicator 100 is damaged the need replacing at the backlight 120 of backlight module; upper ledge 150, backboard 151 and glue frame 140 must be removed; can change or keep in repair; in the process of removing the aforesaid frame structure; usually can scratch blooming piece 130 and make blooming piece damage, and then increase the cost of backlight module maintenance.
In view of this, how to provide a kind of liquid crystal indicator, it is convenient to the backlight module heavy industry, makes blooming piece not cause damage in the process of heavy industry, and real is one of important problem.
Summary of the invention
Because above-mentioned, the object of the present invention is to provide a kind of backlight module, its framework has a plurality of frameworks, so that the backlight module heavy industry.
A further object of the present invention is to provide a kind of liquid crystal indicator, and it is to use easy-to-dismount framed structure, and then reduces the maintenance cost of liquid crystal indicator.
For reaching above-mentioned or other purposes, the present invention proposes a kind of liquid crystal indicator, comprises a backlight module, a display panels, a framework, a housing and a fixture.Wherein display panels is arranged on the backlight module, and framework comprises a plurality of frameworks, and backlight module is located at the space that framework surrounds, in addition, housing is arranged at the outside of framework, and partly coats backlight module and display panels, and fixture is in order to fixed frame.
According to the described liquid crystal indicator of preferred embodiment of the present invention, wherein framework comprises one first framework and one second framework, and first framework and second framework are stack arrangement by display panels to backlight module.
According to the described liquid crystal indicator of preferred embodiment of the present invention, wherein backlight module comprises a plurality of blooming pieces and a backlight, and blooming piece is arranged on first framework, and backlight is arranged on second framework.
According to the described liquid crystal indicator of preferred embodiment of the present invention, wherein the material of framework comprises an elastic material or plastic cement, and fixture comprises that a screw or seizes part on both sides by the arms.
According to the described liquid crystal indicator of preferred embodiment of the present invention, wherein fixture wears to first framework from second framework, in order to first framework and second framework of locking.
According to the described liquid crystal indicator of preferred embodiment of the present invention, wherein first framework and second framework have one first buckling parts and one second buckling parts respectively, and first buckling parts and second buckling parts are arranged at the side near housing.And fixture is provided with two projections from two ends, and fixture is by projection and first buckling parts and second buckling parts fastening.
According to the described liquid crystal indicator of preferred embodiment of the present invention, it comprises that more a lock member is in order to locking housing and framework.
For reaching above-mentioned or other purposes, the present invention proposes a kind of backlight module in addition, is applicable to a liquid crystal indicator, comprises a framework, a backlight and a fixture.Its middle frame comprises one first framework and one second framework, first framework and second framework are interconnected with one another, and backlight is arranged at second framework, and a plurality of blooming pieces are arranged at first framework, and be positioned at the top of backlight, and fixture is in order to fix first framework and second framework.
In sum, in the liquid crystal indicator of the present invention, because the framework of backlight module has a plurality of frameworks, therefore, when backlight damages or drops need change again the time, the framework that only needs to be provided with backlight is removed, and therefore can significantly reduce the cost of maintenance.
For above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, preferred embodiment cited below particularly, and cooperate appended accompanying drawing, be described in detail below.
Description of drawings
Fig. 1 illustrates the diagrammatic cross-section of existing liquid crystal indicator;
Fig. 2 illustrates the partial sectional view of the liquid crystal indicator of the present invention's first preferred embodiment; And
Fig. 3 illustrates the partial sectional view of the liquid crystal indicator of the present invention's second preferred embodiment.
The main element symbol description
100,200,300 liquid crystal indicators, 250,350 housings
110,210 display panels, 223,340 first frameworks
130,221 blooming pieces, 224,341 second frameworks
120,222 backlight 223a, 224a groove
140 glue frames, 225 frameworks
150 upper plate 223b, 224b, 250a locking hole
151 backboard 260b, 370 fixtures
160,260a, 360 lock member 340a, 340b buckling parts
220 backlight module 370a, 370b projection
Embodiment
Fig. 2 is the partial sectional view according to the liquid crystal indicator of first preferred embodiment of the present invention.Please refer to Fig. 2, the liquid crystal indicator 200 of present embodiment mainly comprises a display panels 210, a backlight module 220 and a housing (Bezel) 250.Display panels 210 and backlight module 220 are arranged at housing 250 and surround in the space that forms, housing 250 for example is a metal outer frame, backlight module 220 is arranged at the below of display panels 210, in order to provide display panels 210 1 uniform surface light source.
Accept above-mentioned, the liquid crystal indicator 200 of present embodiment comprises that a framework 225 is in order to ccontaining backlight module 220, backlight module 220 comprises a plurality of blooming pieces 221 and a backlight 222, generally speaking, backlight 222 is launched an area source, comprises light emitting diode, plane lamp plate, cold cathode fluorescent lamp, HCFL or cold cathode fluorescent plane lamp etc.Blooming piece 221 comprises the combination of diffusion barrier, brightness enhancement film, prismatic lens, view film or aforementioned diaphragm etc.Blooming piece 221 is in order to further process light, so that the light source that backlight module 220 is provided can have preferable display brightness and quality.In addition, the backlight 222 of present embodiment for example is the below that is disposed at blooming piece 221, certainly, do not limit to the allocation position of above-mentioned backlight 222 at this, the allocation position of this backlight 222 can be done suitable adjustment along with actual needs, and for example backlight 222 can be arranged on the both sides of backlight module 220.If be arranged on the both sides of backlight module 220, backlight 222 light guide plate (light guide) of can arranging in pairs or groups is used, light guide plate (not illustrating) is configured in a side of backlight 222, so that the light that backlight 222 sends can arrive display panels 210 via the guiding of light guide plate.
What here will illustrate in detail is, the framework of present embodiment 225 is made of a plurality of framework, comprises first framework 223 and second framework 224, is stack arrangement by display panels 210 to backlight module 220.First framework 223 and second framework 224 have groove 223a, 224a respectively, and a plurality of blooming pieces 221 and backlight 222 are arranged in the space of first framework and second formation that framework is surrounded, wherein blooming piece 221 is fixed on first framework 223 by groove 223a, and backlight 222 is arranged on second framework 224 by groove 224a.First framework 223 of present embodiment and second framework 224 are respectively a glue frame (mold frame), and its material comprises it being an elastic material or plastic cement, and the mode of formation comprises with the plastic cement integrated through injection molding and being shaped.In addition, the liquid crystal indicator 200 of present embodiment is formed with locking hole 223b, 224b respectively on the surface of first framework 223 and second framework 224, the locking hole 224b of second framework is for running through up and down, the locking hole 223b of first framework aims at the locking hole 224b that is arranged at second framework, and first framework and second framework run through locking hole 223b, 224b by a fixture 260b, in order to fix first framework 223 and second framework 224, fixture 260b for example is but is not limited at screw and bolt (pin).
Please continue to consult Fig. 2, the liquid crystal indicator 200 of present embodiment more comprises the outside that a housing 250 is arranged on framework 225 is set, and part covering liquid LCD panel 210 and backlight module 220, in addition, on housing 250, be formed with a plurality of locking hole 250a, the locking hole 250a of housing aims at setting with the locking hole 223a of first framework, and be arranged in locking hole 230a by a lock member 260a, 250a, thus, housing 250 can lock with framework 225 and finish the assembling of display, in the present embodiment, lock member 260a for example is but is not limited to screw and bolt (pin).
What deserves to be explained is, when the backlight of backlight module of the present invention is damaged or drops, because framed structure 225 of the present invention is fixed first framework 223 and second framework 224 by fixture 260b, therefore can be directly fixing second framework 224 of backlight be removed, and change fluorescent tube or the light-emitting component that is arranged in second framework 224.Compared with prior art, framed structure 225 of the present invention need not removed housing 250, display panels 210 and blooming piece 221, be replaceable or maintenance fluorescent tube or light-emitting component, in other words, liquid crystal indicator 200 of the present invention only need be removed the framework 224 that backlight module is provided with backlight, can change the lamp sheet of damage voluntarily, all occupy great advantage in maintenance cost and on the time.
Fig. 3 is the partial sectional view according to the liquid crystal indicator 300 of second preferred embodiment of the present invention.The liquid crystal indicator 300 of second preferred embodiment is similar to first preferred embodiment, wherein both main difference parts are that first framework 340 of present embodiment and second framework 341 except groove 223a, 224a, more comprise being formed with the side that buckling parts 340a, 340b approach housing 350 respectively.The shape of buckling parts 340a, 340b comprises and is but is not limited to rectangle, circle or arbitrary shape.In addition, present embodiment utilizes a fixture 370 to fix first framework 340 and second framework 341, and wherein fixture for example is to seize part on both sides by the arms.Fixture 370 is provided with two projection 370a, 370b and towards liquid crystal indicator 300 inner extensions, is arranged at respectively in buckling parts 340a, the 340b by two projection 370a, 370b at two ends, fixture 370 can fasten first framework 340 and second framework 341.The shape of projection 370a, the 370b of present embodiment comprises and is but is not limited to rectangle, circle or arbitrary shape, and the shape of buckling parts 340a, 340b corresponds to the shape of projection 370a, 370b.In addition, for the structural strength of more firm liquid crystal indicator 300, present embodiment is to utilize a lock member 360 locking housing 350 and first frameworks 340.
In sum, liquid crystal indicator of the present invention has the following advantages:
1. the glue frame of the backlight module of liquid crystal indicator is made of two frameworks, therefore when the fluorescent tube of backlight module or light-emitting component need be changed, the framework that only needs to have the lamp source is removed changing or to keep in repair, the program of heavy industry and and then reduce cost in maintenance when therefore liquid crystal indicator can simplify maintenance.
2. liquid crystal indicator need not removed housing and whole adhesive frame structure when maintenance, and does not need display panels and blooming piece are pulled down, and therefore can not cause the damage of blooming piece.
Though disclosed the present invention in conjunction with above preferred embodiment; yet it is not in order to limiting the present invention, anyly is familiar with this operator, without departing from the spirit and scope of the present invention; can do some change and retouching, so protection scope of the present invention is as the criterion when looking the claim person of defining who encloses.

Claims (21)

1. liquid crystal indicator comprises:
Backlight module;
Display panels is arranged on this backlight module;
Framework comprises a plurality of frameworks, and this backlight module is located at the space that this framework surrounds;
Housing is arranged at the outside of this framework, and partly coats this backlight module and this display panels; And
Fixture is in order to fix those frameworks.
2. liquid crystal indicator as claimed in claim 1, wherein those frameworks comprise first framework and second framework, this first framework and this second framework are stack arrangement by this display panels to this backlight module.
3. liquid crystal indicator as claimed in claim 2, wherein this fixture wears to this first framework from this second framework, in order to this first framework and this second framework of locking.
4. liquid crystal indicator as claimed in claim 2, wherein this fixture is provided with two projections from two ends, this first framework and this second framework have first buckling parts and second buckling parts respectively, and this first buckling parts and this second buckling parts are arranged at the side near this housing, and this fixture is by those projections and this first buckling parts and this second buckling parts fastening.
5. liquid crystal indicator as claimed in claim 4, wherein the shape of those projections comprises rectangle, circle or arbitrary shape, and the shape of those projections corresponds to the shape of this first buckling parts and this second buckling parts.
6. liquid crystal indicator as claimed in claim 1, wherein this backlight module comprises a plurality of blooming pieces and a backlight, those blooming pieces are arranged on this first framework, and this backlight is arranged on this second framework.
7. liquid crystal indicator as claimed in claim 1, wherein this backlight module comprises backlight and light guide plate, and this backlight is arranged at the both sides of this backlight module, and this light guide plate is disposed at a side of this backlight.
8. liquid crystal indicator as claimed in claim 6, wherein those blooming pieces comprise the combination of diffusion barrier, brightness enhancement film, prismatic lens, view film or those diaphragms, and this backlight comprises light emitting diode, cold cathode fluorescent lamp, HCFL or cold cathode fluorescent plane lamp.
9. liquid crystal indicator as claimed in claim 1, wherein those frameworks and material comprise an elastic material or plastic cement.
10. liquid crystal indicator as claimed in claim 1, wherein the mode of those frameworks formation comprises that the plastic cement integrated through injection molding is shaped.
11. liquid crystal indicator as claimed in claim 1, wherein this fixture comprises screw, bolt or seizes part on both sides by the arms.
12. liquid crystal indicator as claimed in claim 1, it more comprises lock member, in order to this housing and this framework of locking.
13. a backlight module is applicable to a liquid crystal indicator, comprising:
Framework comprises first framework and second framework, and this first framework and this second framework are stack arrangement;
Backlight is arranged at this second framework;
A plurality of blooming pieces are arranged at this first framework, and are positioned at the top of this backlight; And
Fixture is in order to fix this first framework and this second framework.
14. liquid crystal indicator as claimed in claim 13, wherein the material of this first framework and this second framework comprises elastic material or plastic cement.
15. liquid crystal indicator as claimed in claim 13, wherein this fixture wears to this first framework from this second framework, in order to this first framework and this second framework of locking, or this fixture is provided with two projections from two ends, this first framework and this second framework have first buckling parts and second buckling parts respectively, and those projections of this fixture are fastened on respectively in this first buckling parts and this second buckling parts.
16. liquid crystal indicator as claimed in claim 13, wherein this fixture comprises screw, bolt or seizes part on both sides by the arms.
17. liquid crystal indicator as claimed in claim 13, wherein those blooming pieces comprise the combination of diffusion barrier, brightness enhancement film, prismatic lens, view film or those diaphragms, and this backlight comprises light emitting diode, cold cathode fluorescent lamp, HCFL or cold cathode fluorescent plane lamp.
18. a framed structure is applicable to a liquid crystal indicator, comprises a plurality of frameworks, those frameworks are piled up setting each other, and fix those frameworks by a fixture.
19. framed structure as claimed in claim 18, wherein this fixture comprises screw, bolt or seizes part on both sides by the arms.
20. framed structure as claimed in claim 18, wherein this fixture wears those frameworks, and in order to those frames that lock; Perhaps this fixture is provided with two projections from two ends, and those frameworks have a plurality of buckling parts, and this fixture is fastened on respectively in the buckling parts of those frameworks by those projections.
21. framed structure as claimed in claim 18, wherein the material of those frameworks comprises resilient material or plastic cement.
CNA2007101103541A 2007-06-13 2007-06-13 LCD device and backlight module and frame structure thereof Pending CN101324723A (en)

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Application Number Priority Date Filing Date Title
CNA2007101103541A CN101324723A (en) 2007-06-13 2007-06-13 LCD device and backlight module and frame structure thereof

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Application Number Priority Date Filing Date Title
CNA2007101103541A CN101324723A (en) 2007-06-13 2007-06-13 LCD device and backlight module and frame structure thereof

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CN101324723A true CN101324723A (en) 2008-12-17

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Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102314805A (en) * 2010-06-30 2012-01-11 瑞轩科技股份有限公司 Flat display device and method for assembling same
WO2012012958A1 (en) * 2010-07-29 2012-02-02 深圳市华星光电技术有限公司 Rubber frame for liquid crystal display, manufacturing method thereof and liquid crystal display
CN102788293A (en) * 2011-05-17 2012-11-21 群康科技(深圳)有限公司 Backlight module and display device with same
CN102913821A (en) * 2012-10-24 2013-02-06 深圳市华星光电技术有限公司 Liquid crystal display device and backlight module thereof
CN102932617A (en) * 2012-11-21 2013-02-13 宁波市环球宇斯浦电器有限公司 Frame structure device of narrow-frame liquid crystal display television
WO2013078703A1 (en) * 2011-12-01 2013-06-06 深圳市华星光电技术有限公司 Narrow-border backlight module of liquid crystal display device
CN103307509A (en) * 2012-03-06 2013-09-18 乐金显示有限公司 Backlight unit and liquid crystal display device using the same
CN103454801A (en) * 2013-09-09 2013-12-18 深圳市华星光电技术有限公司 Backlight frame and backlight module
CN103559835A (en) * 2013-10-28 2014-02-05 友达光电股份有限公司 Display device
CN105446004A (en) * 2015-12-17 2016-03-30 苏州佳世达电通有限公司 Transparent display device
CN105487276A (en) * 2016-01-27 2016-04-13 合肥惠科金扬科技有限公司 Display module structure
CN106226941A (en) * 2016-09-12 2016-12-14 合肥京东方光电科技有限公司 A kind of backlight module and display device
CN106802505A (en) * 2017-03-13 2017-06-06 深圳市华星光电技术有限公司 Liquid crystal display device
CN106896550A (en) * 2012-07-10 2017-06-27 扬升照明股份有限公司 Electronic device
CN108319056A (en) * 2018-02-28 2018-07-24 四川长虹电器股份有限公司 Zero frame suspension liquid crystal display and its assembly method
CN109324431A (en) * 2017-08-01 2019-02-12 威斯通全球技术公司 Thin Film Transistor-LCD with air flow system
CN109765715A (en) * 2019-03-22 2019-05-17 深圳市万普拉斯科技有限公司 Liquid crystal display die set
WO2019169662A1 (en) * 2018-03-05 2019-09-12 惠州市华星光电技术有限公司 Backlight module and display device
CN110264885A (en) * 2019-06-28 2019-09-20 厦门天马微电子有限公司 A kind of backlight module and display device
CN110488538A (en) * 2019-08-27 2019-11-22 深圳市泰坦士科技有限公司 A kind of liquid crystal display device convenient for being reprocessed to light guide plate
US10824010B2 (en) 2018-03-05 2020-11-03 Huizhou China Star Optoelectronics Technology Co., Ltd. Backlight module and display apparatus
CN113933926A (en) * 2020-06-29 2022-01-14 中强光电股份有限公司 Backlight module, manufacturing method thereof and display module

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102314805A (en) * 2010-06-30 2012-01-11 瑞轩科技股份有限公司 Flat display device and method for assembling same
CN102314805B (en) * 2010-06-30 2014-09-10 瑞轩科技股份有限公司 Flat display device and method for assembling same
WO2012012958A1 (en) * 2010-07-29 2012-02-02 深圳市华星光电技术有限公司 Rubber frame for liquid crystal display, manufacturing method thereof and liquid crystal display
CN102788293A (en) * 2011-05-17 2012-11-21 群康科技(深圳)有限公司 Backlight module and display device with same
CN102788293B (en) * 2011-05-17 2015-07-15 群康科技(深圳)有限公司 Backlight module and display device with same
WO2013078703A1 (en) * 2011-12-01 2013-06-06 深圳市华星光电技术有限公司 Narrow-border backlight module of liquid crystal display device
CN103307509A (en) * 2012-03-06 2013-09-18 乐金显示有限公司 Backlight unit and liquid crystal display device using the same
CN103307509B (en) * 2012-03-06 2016-02-03 乐金显示有限公司 The liquid crystal indicator of back light unit and this back light unit of use
US9013651B2 (en) 2012-03-06 2015-04-21 Lg Display Co., Ltd. Backlight unit comprising a sheet guide having an opening surrounding edges of a bottom cover, light sources, and a light source fixing unit and liquid crystal display device using the same
CN106896550B (en) * 2012-07-10 2019-10-01 中强光电股份有限公司 Electronic device
CN106896550A (en) * 2012-07-10 2017-06-27 扬升照明股份有限公司 Electronic device
CN102913821A (en) * 2012-10-24 2013-02-06 深圳市华星光电技术有限公司 Liquid crystal display device and backlight module thereof
CN102913821B (en) * 2012-10-24 2015-11-25 深圳市华星光电技术有限公司 A kind of liquid crystal indicator and backlight module thereof
CN102932617A (en) * 2012-11-21 2013-02-13 宁波市环球宇斯浦电器有限公司 Frame structure device of narrow-frame liquid crystal display television
CN103454801A (en) * 2013-09-09 2013-12-18 深圳市华星光电技术有限公司 Backlight frame and backlight module
CN103559835A (en) * 2013-10-28 2014-02-05 友达光电股份有限公司 Display device
CN103559835B (en) * 2013-10-28 2016-08-17 友达光电股份有限公司 Display device
CN105446004A (en) * 2015-12-17 2016-03-30 苏州佳世达电通有限公司 Transparent display device
CN105487276A (en) * 2016-01-27 2016-04-13 合肥惠科金扬科技有限公司 Display module structure
CN105487276B (en) * 2016-01-27 2019-08-30 合肥惠科金扬科技有限公司 Display module structure
CN106226941A (en) * 2016-09-12 2016-12-14 合肥京东方光电科技有限公司 A kind of backlight module and display device
CN106226941B (en) * 2016-09-12 2023-09-29 合肥京东方光电科技有限公司 Backlight module and display device
CN106802505A (en) * 2017-03-13 2017-06-06 深圳市华星光电技术有限公司 Liquid crystal display device
CN109324431A (en) * 2017-08-01 2019-02-12 威斯通全球技术公司 Thin Film Transistor-LCD with air flow system
CN108319056A (en) * 2018-02-28 2018-07-24 四川长虹电器股份有限公司 Zero frame suspension liquid crystal display and its assembly method
WO2019169662A1 (en) * 2018-03-05 2019-09-12 惠州市华星光电技术有限公司 Backlight module and display device
US10824010B2 (en) 2018-03-05 2020-11-03 Huizhou China Star Optoelectronics Technology Co., Ltd. Backlight module and display apparatus
CN109765715A (en) * 2019-03-22 2019-05-17 深圳市万普拉斯科技有限公司 Liquid crystal display die set
CN110264885A (en) * 2019-06-28 2019-09-20 厦门天马微电子有限公司 A kind of backlight module and display device
CN110488538A (en) * 2019-08-27 2019-11-22 深圳市泰坦士科技有限公司 A kind of liquid crystal display device convenient for being reprocessed to light guide plate
CN113933926A (en) * 2020-06-29 2022-01-14 中强光电股份有限公司 Backlight module, manufacturing method thereof and display module

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Open date: 20081217