CN103823321B - 曲面液晶显示装置 - Google Patents
曲面液晶显示装置 Download PDFInfo
- Publication number
- CN103823321B CN103823321B CN201410109849.2A CN201410109849A CN103823321B CN 103823321 B CN103823321 B CN 103823321B CN 201410109849 A CN201410109849 A CN 201410109849A CN 103823321 B CN103823321 B CN 103823321B
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal indicator
- curved surface
- installation portion
- backboard
- 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.)
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Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 36
- 239000003292 glue Substances 0.000 claims abstract description 21
- 238000010009 beating Methods 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000005142 aphototropism Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- 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
- G02B6/0085—Means for removing heat created by the light source from the package
-
- 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
- G02B6/009—Positioning aspects of the light source in the package
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410109849.2A CN103823321B (zh) | 2014-03-21 | 2014-03-21 | 曲面液晶显示装置 |
US14/356,385 US9274362B2 (en) | 2014-03-21 | 2014-04-03 | Curved liquid crystal display device |
PCT/CN2014/074761 WO2015139341A1 (zh) | 2014-03-21 | 2014-04-03 | 曲面液晶显示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410109849.2A CN103823321B (zh) | 2014-03-21 | 2014-03-21 | 曲面液晶显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103823321A CN103823321A (zh) | 2014-05-28 |
CN103823321B true CN103823321B (zh) | 2016-07-06 |
Family
ID=50758460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410109849.2A Active CN103823321B (zh) | 2014-03-21 | 2014-03-21 | 曲面液晶显示装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103823321B (zh) |
WO (1) | WO2015139341A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104049394B (zh) * | 2014-06-16 | 2016-08-17 | 京东方科技集团股份有限公司 | 一种曲面显示模组和显示装置 |
CN104090425A (zh) | 2014-07-02 | 2014-10-08 | 深圳市华星光电技术有限公司 | 液晶显示装置及其曲面背光组件 |
KR102216100B1 (ko) * | 2014-08-25 | 2021-02-17 | 삼성디스플레이 주식회사 | 표시장치 |
CN104317082B (zh) | 2014-11-18 | 2017-12-05 | 重庆京东方光电科技有限公司 | 一种曲面显示装置及其曲面调整方法 |
CN104765196B (zh) | 2015-02-11 | 2017-12-08 | 京东方科技集团股份有限公司 | 曲面模组及其制造方法、显示装置 |
CN104613384B (zh) * | 2015-02-17 | 2017-09-01 | 深圳市华星光电技术有限公司 | 背光模组 |
CN105261298A (zh) * | 2015-11-05 | 2016-01-20 | 京东方科技集团股份有限公司 | 一种背板及曲面显示装置 |
KR102566815B1 (ko) * | 2016-08-31 | 2023-08-14 | 엘지디스플레이 주식회사 | 표시장치 |
CN107479254A (zh) * | 2017-09-22 | 2017-12-15 | 青岛海信电器股份有限公司 | 一种背板、背光模组和液晶显示装置 |
CN108679573A (zh) * | 2018-05-31 | 2018-10-19 | 华域视觉科技(上海)有限公司 | Led光源面发光模组及应用其的车灯 |
CN111292618B (zh) * | 2020-03-26 | 2022-03-08 | 京东方科技集团股份有限公司 | 一种背光模组、显示屏以及拼接屏 |
CN117693711A (zh) * | 2022-06-29 | 2024-03-12 | 京东方科技集团股份有限公司 | 曲面光学板及其制作方法、背光模组和显示装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1987611A (zh) * | 2005-12-22 | 2007-06-27 | 龙腾光电控股有限公司 | 用于弯曲液晶显示装置的背光及弯曲液晶显示装置 |
CN101493209A (zh) * | 2009-02-26 | 2009-07-29 | 友达光电股份有限公司 | 用于薄型显示器的导光装置及其薄型显示器 |
CN102620203A (zh) * | 2012-03-27 | 2012-08-01 | 深圳市华星光电技术有限公司 | 一种背光模组及液晶显示装置 |
CN102943981A (zh) * | 2012-11-22 | 2013-02-27 | 深圳市华星光电技术有限公司 | 一种背光模组及液晶显示装置 |
CN103438387A (zh) * | 2013-08-09 | 2013-12-11 | 深圳市华星光电技术有限公司 | 背光模组及包含其的液晶显示器 |
CN103529597A (zh) * | 2013-10-30 | 2014-01-22 | 深圳市华星光电技术有限公司 | 背光模组及用该背光模组的液晶显示装置 |
CN103604069A (zh) * | 2013-10-25 | 2014-02-26 | 瑞仪光电股份有限公司 | 背光模组及液晶显示器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5727394B2 (ja) * | 2012-01-06 | 2015-06-03 | シャープ株式会社 | 照明装置、表示装置、及びテレビ受信装置 |
US20140375891A1 (en) * | 2012-02-03 | 2014-12-25 | Sharp Kabushiki Kaisha | Display device, and television receiver device |
JP2013242368A (ja) * | 2012-05-18 | 2013-12-05 | Sharp Corp | 表示装置、及びテレビ受信装置 |
JP6152539B2 (ja) * | 2012-05-22 | 2017-06-28 | 株式会社Joled | 表示装置およびその製造方法 |
CN102809841B (zh) * | 2012-08-21 | 2015-05-20 | 深圳市华星光电技术有限公司 | 液晶显示装置 |
-
2014
- 2014-03-21 CN CN201410109849.2A patent/CN103823321B/zh active Active
- 2014-04-03 WO PCT/CN2014/074761 patent/WO2015139341A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1987611A (zh) * | 2005-12-22 | 2007-06-27 | 龙腾光电控股有限公司 | 用于弯曲液晶显示装置的背光及弯曲液晶显示装置 |
CN101493209A (zh) * | 2009-02-26 | 2009-07-29 | 友达光电股份有限公司 | 用于薄型显示器的导光装置及其薄型显示器 |
CN102620203A (zh) * | 2012-03-27 | 2012-08-01 | 深圳市华星光电技术有限公司 | 一种背光模组及液晶显示装置 |
CN102943981A (zh) * | 2012-11-22 | 2013-02-27 | 深圳市华星光电技术有限公司 | 一种背光模组及液晶显示装置 |
CN103438387A (zh) * | 2013-08-09 | 2013-12-11 | 深圳市华星光电技术有限公司 | 背光模组及包含其的液晶显示器 |
CN103604069A (zh) * | 2013-10-25 | 2014-02-26 | 瑞仪光电股份有限公司 | 背光模组及液晶显示器 |
CN103529597A (zh) * | 2013-10-30 | 2014-01-22 | 深圳市华星光电技术有限公司 | 背光模组及用该背光模组的液晶显示装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2015139341A1 (zh) | 2015-09-24 |
CN103823321A (zh) | 2014-05-28 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee after: TCL China Star Optoelectronics Technology Co.,Ltd. Address before: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210305 Address after: No.109, Kangping Road, Liuyang economic and Technological Development Zone, Changsha, Hunan 410300 Patentee after: Changsha Huike optoelectronics Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee before: TCL China Star Optoelectronics Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |