HK1044152B - 用於光對準層的材料,光對準層及其製造方法 - Google Patents
用於光對準層的材料,光對準層及其製造方法Info
- Publication number
- HK1044152B HK1044152B HK02105750.7A HK02105750A HK1044152B HK 1044152 B HK1044152 B HK 1044152B HK 02105750 A HK02105750 A HK 02105750A HK 1044152 B HK1044152 B HK 1044152B
- Authority
- HK
- Hong Kong
- Prior art keywords
- photo
- alignment layer
- manufacturing
- same
- alignment
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/44—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members
- C07D207/444—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5
- C07D207/448—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide
- C07D207/452—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide with hydrocarbon radicals, substituted by hetero atoms, directly attached to the ring nitrogen atom
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/44—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members
-
- 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
-
- 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
- C09K2323/027—Polyimide
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000260764 | 2000-08-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
HK1044152A1 HK1044152A1 (en) | 2002-10-11 |
HK1044152B true HK1044152B (zh) | 2009-11-13 |
Family
ID=18748725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK02105750.7A HK1044152B (zh) | 2000-08-30 | 2002-08-06 | 用於光對準層的材料,光對準層及其製造方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6733958B2 (zh) |
EP (1) | EP1188746B1 (zh) |
KR (1) | KR100803615B1 (zh) |
CN (1) | CN100396756C (zh) |
CA (1) | CA2356029C (zh) |
DE (1) | DE60139055D1 (zh) |
HK (1) | HK1044152B (zh) |
SG (1) | SG106629A1 (zh) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7074344B2 (en) * | 2001-10-03 | 2006-07-11 | Jsr Corporation | Liquid crystal aligning agent and liquid crystal display element |
JP4537718B2 (ja) * | 2004-01-22 | 2010-09-08 | 大日本印刷株式会社 | 液晶表示素子 |
JP2006145992A (ja) * | 2004-11-22 | 2006-06-08 | Sharp Corp | 液晶表示装置及びその製造方法 |
KR20070086311A (ko) * | 2004-12-15 | 2007-08-27 | 시바 스페셜티 케미칼스 홀딩 인크. | 금속 산화물을 유기 기재에 마이크로파 침착시키는 방법 |
TWI413809B (zh) | 2004-12-27 | 2013-11-01 | Dainippon Ink & Chemicals | 光學薄膜、橢圓偏光板、圓偏光板、液晶顯示元件、及該光學薄膜之製法 |
US8189151B2 (en) | 2005-05-13 | 2012-05-29 | Sharp Kabushiki Kaisha | Liquid crystal display device |
KR101212135B1 (ko) * | 2005-06-14 | 2012-12-14 | 엘지디스플레이 주식회사 | 액정표시소자 및 그 제조방법 |
US7473448B2 (en) * | 2005-12-23 | 2009-01-06 | Eastman Kodak Company | Photoalignment of liquid crystals using poly(vinylstilbazolium) polymers |
US8009264B2 (en) * | 2006-11-08 | 2011-08-30 | Dic Corporation | Composition for photo-alignment film, photo-alignment film, and optically anisotropic medium |
CN101614912B (zh) * | 2008-06-26 | 2011-01-05 | 奇美实业股份有限公司 | 液晶定向剂及其所形成液晶定向膜的制造方法 |
CN102804044B (zh) * | 2009-06-29 | 2015-08-12 | 夏普株式会社 | 液晶显示装置及其制造方法 |
EP2457964B1 (en) | 2009-07-21 | 2015-09-09 | Nissan Chemical Industries, Ltd. | Composition forming thermoset film having photo alignment |
KR101796954B1 (ko) * | 2010-04-08 | 2017-11-13 | 닛산 가가쿠 고교 가부시키 가이샤 | 광배향성을 가지는 열경화막 형성 조성물 |
KR101205476B1 (ko) | 2010-08-09 | 2012-11-27 | 주식회사 엘지화학 | 광반응기를 갖는 말레이미드계 화합물 및 광반응성 중합체 |
KR101544562B1 (ko) | 2010-09-27 | 2015-08-17 | 주식회사 엘지화학 | 광반응기를 갖는 고리형 올레핀 화합물 및 광반응성 중합체 |
US9150678B2 (en) | 2010-09-27 | 2015-10-06 | Lg Chem, Ltd. | Photoreactive polymer and alignment layer comprising the same |
US8946366B2 (en) | 2010-09-27 | 2015-02-03 | Lg Chem, Ltd. | Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same |
TWI435149B (zh) * | 2011-04-06 | 2014-04-21 | Chunghwa Picture Tubes Ltd | 液晶混合物與液晶顯示面板 |
JP6192710B2 (ja) * | 2012-04-16 | 2017-09-06 | コミトブ,ラヒェザーKOMITOV,Lachezar | 表面ダイレクタ配向層及び該層を含む液晶デバイス |
KR101385578B1 (ko) * | 2012-04-24 | 2014-04-15 | 한국생산기술연구원 | 이미드 그룹을 갖는 신나메이트계 광 배향 소재 |
WO2014017497A1 (ja) * | 2012-07-24 | 2014-01-30 | 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、液晶表示素子、重合体及び液晶配向剤 |
KR101482621B1 (ko) * | 2013-04-30 | 2015-01-14 | 한국생산기술연구원 | 말레이미드계 주사슬을 갖는 찰콘계 광배향 소재 |
KR101482622B1 (ko) * | 2013-05-02 | 2015-01-14 | 한국생산기술연구원 | 말레이미드계 주사슬을 갖는 신나메이트계 광배향 소재 |
KR101719686B1 (ko) | 2013-09-30 | 2017-03-24 | 주식회사 엘지화학 | 광반응성 공중합체 및 이를 포함하는 배향막 |
US10100201B2 (en) * | 2014-02-28 | 2018-10-16 | Nissan Chemical Industries, Ltd. | Cured film formation composition, orientation material and retardation material |
CN104914603B (zh) * | 2014-03-14 | 2018-04-24 | 鸿富锦精密工业(深圳)有限公司 | 液晶面板的制造方法 |
KR102224443B1 (ko) * | 2014-12-10 | 2021-03-09 | 엘지디스플레이 주식회사 | 액정 표시 장치 |
KR20160087468A (ko) | 2015-01-13 | 2016-07-22 | 삼성디스플레이 주식회사 | 액정 표시 장치의 제조 방법 |
JP6962456B2 (ja) * | 2018-04-19 | 2021-11-05 | Jsr株式会社 | 液晶配向剤、液晶配向膜、液晶素子、重合体及び化合物 |
CN109324445A (zh) * | 2018-10-18 | 2019-02-12 | 深圳市华星光电技术有限公司 | 一种柔性显示面板及其制作方法 |
US11034669B2 (en) | 2018-11-30 | 2021-06-15 | Nuvation Bio Inc. | Pyrrole and pyrazole compounds and methods of use thereof |
CN113396179A (zh) | 2019-02-08 | 2021-09-14 | 东洋纺株式会社 | 聚酯薄膜及其用途 |
KR20210126046A (ko) | 2019-02-08 | 2021-10-19 | 도요보 가부시키가이샤 | 폴딩형 디스플레이 및 휴대 단말 기기 |
KR20220016133A (ko) | 2019-05-28 | 2022-02-08 | 도요보 가부시키가이샤 | 폴리에스테르 필름과 그 용도 |
JP7435448B2 (ja) | 2019-05-28 | 2024-02-21 | 東洋紡株式会社 | 積層フィルムとその用途 |
EP3978554A4 (en) | 2019-05-28 | 2023-06-21 | Toyobo Co., Ltd. | POLYESTER FILM, LAMINATED FILM AND USE THEREOF |
JP2022154781A (ja) * | 2021-03-30 | 2022-10-13 | 株式会社ジャパンディスプレイ | 配向膜材料、及び、液晶表示装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4691025A (en) | 1983-12-22 | 1987-09-01 | Amoco Corporation | Bismaleimides and prepreg resins therefrom |
JPH0743725A (ja) * | 1993-08-03 | 1995-02-14 | Sumitomo Bakelite Co Ltd | 液晶表示素子用配向膜およびそれを用いた液晶表示素子 |
KR100261119B1 (ko) * | 1997-04-18 | 2000-08-01 | 김순택 | 광배향성고분자 |
KR100279043B1 (ko) | 1998-07-15 | 2001-01-15 | 윤종용 | 액정디스플레이용폴리말레이미드및폴리이미드광배향재 |
WO2000010974A2 (en) | 1998-08-20 | 2000-03-02 | Dsm N.V. | Process for the preparation of a maleimide compound, maleimide compound, radiation-curable compositions comprising said compound and coated products |
US6148928A (en) * | 1999-04-16 | 2000-11-21 | Spears; Lonnie K. | System for mounting a three point hitch to a pick up truck |
DE19942916A1 (de) * | 1999-09-08 | 2001-03-15 | Linde Gas Ag | Herstellen von aufschäumbaren Metallkörpern und Metallschäumen |
JP2001122981A (ja) * | 1999-10-25 | 2001-05-08 | Nec Corp | 有機薄膜、その製造方法及び光硬化性組成物 |
WO2001038931A1 (fr) | 1999-11-24 | 2001-05-31 | Hitachi, Ltd. | Affichage a cristaux liquides |
-
2001
- 2001-08-24 US US09/935,750 patent/US6733958B2/en not_active Expired - Lifetime
- 2001-08-27 CA CA002356029A patent/CA2356029C/en not_active Expired - Fee Related
- 2001-08-27 KR KR1020010051799A patent/KR100803615B1/ko not_active IP Right Cessation
- 2001-08-28 DE DE60139055T patent/DE60139055D1/de not_active Expired - Lifetime
- 2001-08-28 SG SG200105164A patent/SG106629A1/en unknown
- 2001-08-28 EP EP01119765A patent/EP1188746B1/en not_active Expired - Lifetime
- 2001-08-30 CN CNB011308796A patent/CN100396756C/zh not_active Expired - Fee Related
-
2002
- 2002-08-06 HK HK02105750.7A patent/HK1044152B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1340592A (zh) | 2002-03-20 |
CA2356029C (en) | 2007-03-13 |
SG106629A1 (en) | 2004-10-29 |
EP1188746B1 (en) | 2009-06-24 |
US20020034709A1 (en) | 2002-03-21 |
EP1188746A1 (en) | 2002-03-20 |
CA2356029A1 (en) | 2002-02-28 |
KR100803615B1 (ko) | 2008-02-19 |
DE60139055D1 (de) | 2009-08-06 |
CN100396756C (zh) | 2008-06-25 |
KR20020018028A (ko) | 2002-03-07 |
US6733958B2 (en) | 2004-05-11 |
HK1044152A1 (en) | 2002-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20130828 |