CN1991525B - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
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- CN1991525B CN1991525B CN2006101699983A CN200610169998A CN1991525B CN 1991525 B CN1991525 B CN 1991525B CN 2006101699983 A CN2006101699983 A CN 2006101699983A CN 200610169998 A CN200610169998 A CN 200610169998A CN 1991525 B CN1991525 B CN 1991525B
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Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/02—Alignment layer characterised by chemical composition
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal (AREA)
Abstract
Description
试样No. | 积算光量J/cm | 是否用纯水清洗 | 有无光照射后的加热 |
1 | 0 | 25℃1小时 | 无 |
2 | 1.5 | 25℃1小时 | 200℃2小时 |
3 | 1.5 | 否 | 200℃2小时 |
4 | 3.0 | 否 | 200℃2小时 |
5 | 10.0 | 否 | 200℃2小时 |
6 | 1.5 | 否 | 无 |
7 | 3.0 | 否 | 无 |
试样No. | 积算光量J/cm | 是否用纯水清洗 | 有无光照射后的加热 |
8 | 6.0 | 否 | 无 |
9 | 10.0 | 否 | 无 |
10 | 15.0 | 否 | 无 |
11 | 20.0 | 否 | 无 |
试样No. | 100mm正方形基板上的分解产物检出量(ng) | 电压保持率(%) | 残留图像消失等级 | LCD单元的可靠性 |
1 | 0 | 96.3 | 3 | 0 |
2 | 4.8 | 96.3 | 0 | 0 |
3 | 26.1 | 96.3 | 0 | 0 |
4 | 44.3 | 96.4 | 0 | 0 |
5 | 349.7 | 96.3 | 0 | 0 |
6 | 485.8 | 96.4 | 0 | 0 |
7 | 781.2 | 96.2 | 1 | 0 |
8 | 1101.5 | 96.0 | 1 | 0 |
9 | 2437.7 | 94.6 | 2 | 0 |
10 | 3158.5 | 93.3 | 2 | 0 |
11 | 3957.5 | 91.5 | 3 | 1 |
Claims (6)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005371409 | 2005-12-26 | ||
JP371409/2005 | 2005-12-26 | ||
JP328070/2006 | 2006-12-05 | ||
JP2006328070A JP4839194B2 (ja) | 2005-12-26 | 2006-12-05 | 液晶表示装置とその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1991525A CN1991525A (zh) | 2007-07-04 |
CN1991525B true CN1991525B (zh) | 2010-05-19 |
Family
ID=38194137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101699983A Active CN1991525B (zh) | 2005-12-26 | 2006-12-26 | 液晶显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7489378B2 (zh) |
JP (1) | JP4839194B2 (zh) |
CN (1) | CN1991525B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101387792B (zh) * | 2007-09-12 | 2012-01-04 | 奇美电子股份有限公司 | 光配向膜的制造方法以及配向液 |
JP5654228B2 (ja) | 2009-11-13 | 2015-01-14 | 株式会社ジャパンディスプレイ | 液晶表示装置及び液晶表示装置の製造方法 |
WO2014069550A1 (ja) | 2012-10-31 | 2014-05-08 | Jnc株式会社 | 液晶表示素子およびその製造方法 |
TWI597305B (zh) * | 2012-11-30 | 2017-09-01 | Nissan Chemical Ind Ltd | A method of manufacturing a liquid crystal alignment film, a liquid crystal alignment film, and a liquid crystal display element |
WO2014084364A1 (ja) * | 2012-11-30 | 2014-06-05 | 日産化学工業株式会社 | 液晶配向膜の製造方法、液晶配向膜、及び液晶表示素子 |
KR102071632B1 (ko) | 2013-09-26 | 2020-01-31 | 삼성디스플레이 주식회사 | 액정 광배향제, 이를 포함하는 액정 표시 장치 및 그 제조 방법 |
KR102124924B1 (ko) | 2013-12-10 | 2020-06-22 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 제조 방법 |
CN105137660A (zh) * | 2015-09-25 | 2015-12-09 | 京东方科技集团股份有限公司 | 一种光配向膜杂质去除装置和方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5604615A (en) * | 1994-05-27 | 1997-02-18 | Sharp Kabushiki Kaisha | Liquid crystal display device and methods for producing same with alignment layer having new bond formation or bond cleavage reaction of molecular chains by light irradiation |
CN1304496A (zh) * | 1998-06-11 | 2001-07-18 | 罗利克有限公司 | 光学元件、取向层以及可形成涂层的可聚合混合物 |
CN1355443A (zh) * | 2000-11-30 | 2002-06-26 | 中国科学院长春光学精密机械与物理研究所 | 小分子单体链状光聚合形成液晶取向膜的方法 |
CN1542041A (zh) * | 2003-04-29 | 2004-11-03 | 国林塑胶薄膜有限公司 | 可控全降解双轴取向聚丙烯制品 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4201862B2 (ja) * | 1997-02-27 | 2008-12-24 | シャープ株式会社 | 液晶表示装置 |
JP2001040209A (ja) * | 1999-07-29 | 2001-02-13 | Hitachi Chemical Dupont Microsystems Ltd | 光配向液晶配向膜用組成物、光配向液晶配向膜、液晶挟持基板及び液晶表示装置 |
JP4900632B2 (ja) * | 2000-08-30 | 2012-03-21 | Dic株式会社 | 光配向膜用材料、光配向膜及びその製造方法 |
-
2006
- 2006-12-05 JP JP2006328070A patent/JP4839194B2/ja active Active
- 2006-12-26 CN CN2006101699983A patent/CN1991525B/zh active Active
- 2006-12-26 US US11/645,064 patent/US7489378B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5604615A (en) * | 1994-05-27 | 1997-02-18 | Sharp Kabushiki Kaisha | Liquid crystal display device and methods for producing same with alignment layer having new bond formation or bond cleavage reaction of molecular chains by light irradiation |
CN1304496A (zh) * | 1998-06-11 | 2001-07-18 | 罗利克有限公司 | 光学元件、取向层以及可形成涂层的可聚合混合物 |
CN1355443A (zh) * | 2000-11-30 | 2002-06-26 | 中国科学院长春光学精密机械与物理研究所 | 小分子单体链状光聚合形成液晶取向膜的方法 |
CN1542041A (zh) * | 2003-04-29 | 2004-11-03 | 国林塑胶薄膜有限公司 | 可控全降解双轴取向聚丙烯制品 |
Also Published As
Publication number | Publication date |
---|---|
US7489378B2 (en) | 2009-02-10 |
CN1991525A (zh) | 2007-07-04 |
JP4839194B2 (ja) | 2011-12-21 |
US20070148369A1 (en) | 2007-06-28 |
JP2007199681A (ja) | 2007-08-09 |
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TR01 | Transfer of patent right |
Effective date of registration: 20231201 Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Tokyo port xixinqiao Japan three chome 7 No. 1 Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |