GB2549636B - Liquid crystal panel, backlight module positioning adhesive structure and display - Google Patents
Liquid crystal panel, backlight module positioning adhesive structure and display Download PDFInfo
- Publication number
- GB2549636B GB2549636B GB1710137.9A GB201710137A GB2549636B GB 2549636 B GB2549636 B GB 2549636B GB 201710137 A GB201710137 A GB 201710137A GB 2549636 B GB2549636 B GB 2549636B
- Authority
- GB
- United Kingdom
- Prior art keywords
- display
- liquid crystal
- crystal panel
- backlight module
- adhesive structure
- Prior art date
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
-
- 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
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0055—Reflecting element, sheet or layer
-
- 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
- G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
-
- 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
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410819628.4A CN104570476B (en) | 2014-12-24 | 2014-12-24 | Liquid crystal panel positions plastic structure and display with backlight module |
PCT/CN2015/070914 WO2016101372A1 (en) | 2014-12-24 | 2015-01-16 | Liquid crystal panel, backlight module positioning adhesive structure and display |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201710137D0 GB201710137D0 (en) | 2017-08-09 |
GB2549636A GB2549636A (en) | 2017-10-25 |
GB2549636B true GB2549636B (en) | 2021-01-27 |
Family
ID=53086934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1710137.9A Active GB2549636B (en) | 2014-12-24 | 2015-01-16 | Liquid crystal panel, backlight module positioning adhesive structure and display |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6423966B2 (en) |
KR (1) | KR101994014B1 (en) |
CN (1) | CN104570476B (en) |
GB (1) | GB2549636B (en) |
WO (1) | WO2016101372A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104834113B (en) * | 2015-04-29 | 2018-01-16 | 武汉华星光电技术有限公司 | A kind of narrow frame liquid crystal display die set |
CN105301848A (en) * | 2015-11-18 | 2016-02-03 | 苏州珏美光电材料科技有限公司 | Liquid crystal display device |
JP2017198854A (en) * | 2016-04-27 | 2017-11-02 | 株式会社ジャパンディスプレイ | Lighting device and liquid crystal display |
CN110389468A (en) * | 2018-04-17 | 2019-10-29 | 宸盛光电有限公司 | Backlight module and its display device |
CN110488523B (en) * | 2019-08-13 | 2024-07-19 | 武汉恒生光电产业有限公司 | Liquid crystal display and mounting method thereof |
CN110501843A (en) * | 2019-08-19 | 2019-11-26 | Oppo(重庆)智能科技有限公司 | Backlight module and electronic equipment with it |
CN113126365B (en) * | 2020-01-15 | 2022-11-08 | RealMe重庆移动通信有限公司 | Electronic equipment and liquid crystal display assembly thereof |
KR20230065438A (en) * | 2021-11-04 | 2023-05-12 | 삼성디스플레이 주식회사 | Display device and electronic device including the same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006010931A (en) * | 2004-06-24 | 2006-01-12 | Dainippon Ink & Chem Inc | Double-coated tape and liquid crystal display module unit using same |
CN201066421Y (en) * | 2007-07-05 | 2008-05-28 | 比亚迪股份有限公司 | Back light module and LCD capable of preventing light leakage |
JP2008203444A (en) * | 2007-02-19 | 2008-09-04 | Seiko Instruments Inc | Liquid crystal display |
CN101271222A (en) * | 2007-12-10 | 2008-09-24 | 普胜科技电子(昆山)有限公司 | Three-layer combined optical film piece |
JP2012128211A (en) * | 2010-12-16 | 2012-07-05 | Casio Comput Co Ltd | Light source device and liquid crystal display device using the same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08157786A (en) * | 1994-12-02 | 1996-06-18 | Toyo Ink Mfg Co Ltd | Double-coated tape |
JP4238880B2 (en) * | 2006-04-03 | 2009-03-18 | エプソンイメージングデバイス株式会社 | Illumination device and liquid crystal display device |
KR20080083411A (en) * | 2007-03-12 | 2008-09-18 | 엘지디스플레이 주식회사 | The back light unit including light emitting diode |
JP2009301912A (en) * | 2008-06-14 | 2009-12-24 | Citizen Electronics Co Ltd | Back light unit and liquid crystal display |
KR20130015789A (en) * | 2011-08-05 | 2013-02-14 | 삼성전자주식회사 | Liquid crystal display module |
JP6035599B2 (en) * | 2012-09-14 | 2016-11-30 | 株式会社トッパンTdkレーベル | Double-sided adhesive film |
-
2014
- 2014-12-24 CN CN201410819628.4A patent/CN104570476B/en active Active
-
2015
- 2015-01-16 JP JP2017533457A patent/JP6423966B2/en active Active
- 2015-01-16 WO PCT/CN2015/070914 patent/WO2016101372A1/en active Application Filing
- 2015-01-16 GB GB1710137.9A patent/GB2549636B/en active Active
- 2015-01-16 KR KR1020177017973A patent/KR101994014B1/en active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006010931A (en) * | 2004-06-24 | 2006-01-12 | Dainippon Ink & Chem Inc | Double-coated tape and liquid crystal display module unit using same |
JP2008203444A (en) * | 2007-02-19 | 2008-09-04 | Seiko Instruments Inc | Liquid crystal display |
CN201066421Y (en) * | 2007-07-05 | 2008-05-28 | 比亚迪股份有限公司 | Back light module and LCD capable of preventing light leakage |
CN101271222A (en) * | 2007-12-10 | 2008-09-24 | 普胜科技电子(昆山)有限公司 | Three-layer combined optical film piece |
JP2012128211A (en) * | 2010-12-16 | 2012-07-05 | Casio Comput Co Ltd | Light source device and liquid crystal display device using the same |
Also Published As
Publication number | Publication date |
---|---|
CN104570476B (en) | 2017-06-16 |
JP6423966B2 (en) | 2018-11-14 |
KR20170092622A (en) | 2017-08-11 |
WO2016101372A1 (en) | 2016-06-30 |
GB2549636A (en) | 2017-10-25 |
KR101994014B1 (en) | 2019-06-27 |
JP2018501517A (en) | 2018-01-18 |
CN104570476A (en) | 2015-04-29 |
GB201710137D0 (en) | 2017-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
789A | Request for publication of translation (sect. 89(a)/1977) |
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