CN102866536B - 液晶显示器 - Google Patents
液晶显示器 Download PDFInfo
- Publication number
- CN102866536B CN102866536B CN201210231732.2A CN201210231732A CN102866536B CN 102866536 B CN102866536 B CN 102866536B CN 201210231732 A CN201210231732 A CN 201210231732A CN 102866536 B CN102866536 B CN 102866536B
- Authority
- CN
- China
- Prior art keywords
- blooming
- liquid crystal
- light
- micro structures
- those
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims description 15
- 239000003292 glue Substances 0.000 claims description 14
- 239000010408 film Substances 0.000 claims description 5
- 239000012788 optical film Substances 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 description 20
- 238000010586 diagram Methods 0.000 description 13
- 238000005286 illumination Methods 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 9
- 239000000758 substrate Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000630 rising 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
- G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
-
- 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
- G02B6/0053—Prismatic sheet or layer; Brightness enhancement 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
- G02F1/133562—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the viewer side
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)
- Optical Elements Other Than Lenses (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161504347P | 2011-07-05 | 2011-07-05 | |
US61/504,347 | 2011-07-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102866536A CN102866536A (zh) | 2013-01-09 |
CN102866536B true CN102866536B (zh) | 2017-03-01 |
Family
ID=47438468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210231732.2A Active CN102866536B (zh) | 2011-07-05 | 2012-07-05 | 液晶显示器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8724053B2 (zh) |
CN (1) | CN102866536B (zh) |
TW (1) | TWI470319B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI480587B (zh) * | 2013-05-17 | 2015-04-11 | Sanko Device Ltd | 兼具立體顯示與觸控功能的顯示器及其製作方法 |
CN104238183A (zh) * | 2014-09-30 | 2014-12-24 | 深圳市华星光电技术有限公司 | 液晶显示装置 |
TWI650598B (zh) * | 2017-12-08 | 2019-02-11 | 胡崇銘 | 光學膜片模組及其應用的裝置 |
CN109188771A (zh) * | 2018-10-15 | 2019-01-11 | 厦门天马微电子有限公司 | 一种背光模组及显示面板 |
CN110161603B (zh) * | 2019-06-03 | 2021-06-15 | 中航华东光电有限公司 | 定向扩散微结构光学膜 |
CN110262112A (zh) * | 2019-06-04 | 2019-09-20 | 中航华东光电有限公司 | 具有视角偏折的液晶显示屏 |
KR20210010720A (ko) * | 2019-07-18 | 2021-01-28 | 삼성디스플레이 주식회사 | 광학 필름 및 이를 포함하는 표시 장치 |
TWI760118B (zh) * | 2021-02-24 | 2022-04-01 | 友達光電股份有限公司 | 顯示裝置 |
CN215416199U (zh) * | 2021-07-02 | 2022-01-04 | 捷开通讯(深圳)有限公司 | 移动设备及液晶屏背光模组 |
CN114002879B (zh) * | 2021-11-01 | 2023-06-30 | 深圳市华星光电半导体显示技术有限公司 | 光学膜片和显示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1802574A (zh) * | 2003-06-06 | 2006-07-12 | 3M创新有限公司 | 微结构光学膜及其生产方法 |
CN1987592A (zh) * | 2005-12-23 | 2007-06-27 | Lg.菲利浦Lcd株式会社 | 液晶显示器件 |
CN102007434A (zh) * | 2008-04-17 | 2011-04-06 | 住友电气工业株式会社 | 光分布控制面板、用于在可移动单元上安装的显示装置、光分布控制薄板、光学构件、照明装置和显示装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100765308B1 (ko) * | 2001-03-17 | 2007-10-09 | 삼성전자주식회사 | 액정 표시 장치 |
US7301587B2 (en) * | 2003-02-28 | 2007-11-27 | Nec Corporation | Image display device and portable terminal device using the same |
US7688511B2 (en) * | 2004-07-23 | 2010-03-30 | Hitachi Chemical Company, Ltd. | Diffraction type light-condensing film and planar light source device using the same |
US7674028B2 (en) * | 2006-01-13 | 2010-03-09 | Avery Dennison Corporation | Light enhancing structures with multiple arrays of elongate features of varying characteristics |
US20120177890A1 (en) * | 2011-01-10 | 2012-07-12 | Chang-Chih Sung | Optical film and manufacturing method thereof |
-
2012
- 2012-07-04 TW TW101124103A patent/TWI470319B/zh active
- 2012-07-05 US US13/542,600 patent/US8724053B2/en active Active
- 2012-07-05 CN CN201210231732.2A patent/CN102866536B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1802574A (zh) * | 2003-06-06 | 2006-07-12 | 3M创新有限公司 | 微结构光学膜及其生产方法 |
CN1987592A (zh) * | 2005-12-23 | 2007-06-27 | Lg.菲利浦Lcd株式会社 | 液晶显示器件 |
CN102007434A (zh) * | 2008-04-17 | 2011-04-06 | 住友电气工业株式会社 | 光分布控制面板、用于在可移动单元上安装的显示装置、光分布控制薄板、光学构件、照明装置和显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US8724053B2 (en) | 2014-05-13 |
TWI470319B (zh) | 2015-01-21 |
TW201303445A (zh) | 2013-01-16 |
US20130010227A1 (en) | 2013-01-10 |
CN102866536A (zh) | 2013-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102866536B (zh) | 液晶显示器 | |
CN205428381U (zh) | 具备使边框不可见的透光罩的多屏幕显示装置 | |
US8472114B2 (en) | Display device | |
TWI536050B (zh) | 光學膜片及具有此光學膜片之顯示裝置 | |
CN111983850B (zh) | 显示装置 | |
CN101819290B (zh) | 光学片、背光装置及液晶显示装置 | |
CN104062795B (zh) | 拼接屏边框弱化结构及拼接屏 | |
JP5916243B2 (ja) | 表示装置 | |
US9081225B2 (en) | Liquid crystal display device | |
CN107545853B (zh) | 包含光纤的光学构件和包括该光学构件的多面板显示装置 | |
WO2012073929A1 (ja) | 液晶表示装置およびマルチディスプレイシステム | |
WO2018153069A1 (zh) | 光学膜材和彩膜基板及其制作方法、显示装置 | |
JP2012145941A (ja) | 液晶ディスプレイ装置用カラーシフト低減光学フィルム及びこれを具備する液晶ディスプレイ装置 | |
US10921645B2 (en) | Display module | |
CN104503115A (zh) | 一种显示面板和显示装置 | |
US20160026035A1 (en) | Display device and method of manufacturing the same | |
KR20160028051A (ko) | 멀티 디스플레이 장치 | |
US20150331281A1 (en) | Display panel, display device and manufacture method for the display panel | |
US20210405460A1 (en) | Flexible display panel, method of manufacturing thereof, and display device | |
JP7474716B2 (ja) | 液晶表示パネル及び表示装置 | |
CN103941326A (zh) | 一种平板显示器的导光结构及带该导光结构的平板显示器 | |
US11320662B2 (en) | Light deflection film and display device using the same | |
CN101363926A (zh) | 液晶显示装置及其棱镜片 | |
US8648986B2 (en) | Symmetric diffusion film and flat panel display applied with the same | |
TW201719201A (zh) | 光學膜及窄邊框顯示裝置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHIMEI MATERIALS TECHNOLOGY CORP. Free format text: FORMER OWNER: QIMEI INDUSTRY CO., LTD. Effective date: 20141103 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20141103 Address after: Tainan City, Taiwan, China Applicant after: Chimei Materials Technology Corp. Address before: Tainan City, Taiwan, China Applicant before: Qimei Industry Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tainan City, Taiwan, China Patentee after: Cheng Mei material Polytron Technologies Inc Address before: Tainan City, Taiwan, China Patentee before: Chimei Materials Technology Corp. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200831 Address after: Tainan City, Taiwan, China Patentee after: CM VISUAL TECHNOLOGY Corp. Address before: Tainan City, Taiwan, China Patentee before: CHENG MEI MATERIALS TECHNOLOGY Corp. |