KR20090079842A - 액정 배향막 조성물, 이를 이용한 액정 배향막의 제조방법,및 액정 배향막을 포함하는 광학 필름 - Google Patents
액정 배향막 조성물, 이를 이용한 액정 배향막의 제조방법,및 액정 배향막을 포함하는 광학 필름 Download PDFInfo
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- KR20090079842A KR20090079842A KR1020090004159A KR20090004159A KR20090079842A KR 20090079842 A KR20090079842 A KR 20090079842A KR 1020090004159 A KR1020090004159 A KR 1020090004159A KR 20090004159 A KR20090004159 A KR 20090004159A KR 20090079842 A KR20090079842 A KR 20090079842A
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- liquid crystal
- acrylate
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- 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
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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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
- C09K19/56—Aligning agents
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- 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
-
- 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
-
- 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
-
- 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
- G02F1/133528—Polarisers
-
- 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
-
- 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
Abstract
Description
Claims (23)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR20080005839 | 2008-01-18 | ||
KR1020080005839 | 2008-01-18 |
Publications (2)
Publication Number | Publication Date |
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KR20090079842A true KR20090079842A (ko) | 2009-07-22 |
KR101057627B1 KR101057627B1 (ko) | 2011-08-19 |
Family
ID=40885820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020090004159A KR101057627B1 (ko) | 2008-01-18 | 2009-01-19 | 액정 배향막 조성물, 이를 이용한 액정 배향막의 제조방법,및 액정 배향막을 포함하는 광학 필름 |
Country Status (5)
Country | Link |
---|---|
US (3) | US8703253B2 (ko) |
JP (1) | JP5312482B2 (ko) |
KR (1) | KR101057627B1 (ko) |
CN (1) | CN101918513B (ko) |
WO (1) | WO2009091225A2 (ko) |
Cited By (11)
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WO2012008814A2 (ko) * | 2010-07-16 | 2012-01-19 | (주)Lg화학 | 액정 필름 |
WO2012005436A3 (ko) * | 2010-07-07 | 2012-03-01 | 주식회사 엘지화학 | 광반응성 노보넨계 공중합체, 이의 제조 방법 및 이를 포함하는 배향막 |
US8449954B2 (en) | 2010-07-07 | 2013-05-28 | Lg Chem, Ltd. | Compound having photoreactive functional group, photoreactive polymer, and alignment film comprising the same |
CN103221881A (zh) * | 2010-07-16 | 2013-07-24 | Lg化学株式会社 | 液晶薄膜 |
WO2013115628A1 (ko) * | 2012-02-02 | 2013-08-08 | 주식회사 엘지화학 | 액정 조성물 |
WO2014038922A1 (ko) * | 2012-09-10 | 2014-03-13 | 주식회사 엘지화학 | 광배향막용 조성물 및 광배향막 |
US8946366B2 (en) | 2010-09-27 | 2015-02-03 | Lg Chem, Ltd. | Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same |
KR20150106457A (ko) * | 2013-03-18 | 2015-09-21 | 후지필름 가부시키가이샤 | 광학 필름 재료, 광학 필름, 편광판의 제조 방법, 및 편광판 |
US9150678B2 (en) | 2010-09-27 | 2015-10-06 | Lg Chem, Ltd. | Photoreactive polymer and alignment layer comprising the same |
US9163113B2 (en) | 2010-09-27 | 2015-10-20 | Lg Chem, Ltd. | Cyclic olefin compound having photoreactive group and photoreactive polymer |
KR20200116553A (ko) * | 2012-10-24 | 2020-10-12 | 닛산 가가쿠 가부시키가이샤 | 경화막 형성 조성물, 배향재 및 위상차재 |
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KR101079807B1 (ko) | 2008-08-18 | 2011-11-03 | 주식회사 엘지화학 | 노보넨계 단량체, 폴리노보넨 유도체, 이를 포함하는 액정배향막 및 이를 포함하는 액정표시소자 |
EP2386588B1 (en) * | 2009-01-12 | 2015-08-19 | LG Chem, Ltd. | Norbornene polymer including photoreactive functional group that has halogen substituent, method for preparing the same, and alignment layer using the same |
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Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980057660A (ko) * | 1996-12-30 | 1998-09-25 | 손욱 | 광배향성 조성물, 이로부터 형성된 배향막과 이배향막을 구비한 액정표시소자 |
JP4204172B2 (ja) * | 2000-03-30 | 2009-01-07 | 富士フイルム株式会社 | 光学フイルムの製造方法 |
KR100807140B1 (ko) | 2000-01-27 | 2008-02-27 | 후지필름 가부시키가이샤 | 광산란형 편광소자 및 광흡수형 편광소자가 적층된 편광판 |
JP4513191B2 (ja) * | 2000-08-30 | 2010-07-28 | チッソ株式会社 | ポリアミド酸、ポリイミド、該ポリイミド膜を用いた液晶配向膜、および該配向膜を用いた液晶表示素子 |
KR100508102B1 (ko) | 2002-10-22 | 2005-08-18 | 엘에스전선 주식회사 | 감광성 고분자 및 비감광성 고분자의 혼합물로 이루어진액정 배향제 조성물, 이를 이용한 액정 배향막의 제조방법및 상기 액정 배향막을 포함하는 액정 소자 |
JP2004206100A (ja) * | 2002-12-12 | 2004-07-22 | Dainippon Printing Co Ltd | 配向膜用組成物、配向膜の製造方法、及び光学素子の製造方法 |
KR100789247B1 (ko) * | 2005-01-05 | 2008-01-02 | 주식회사 엘지화학 | 광반응성 중합체 및 이의 제조 방법 |
CN1989226B (zh) * | 2005-01-20 | 2010-05-19 | Lg化学株式会社 | 用于lcd的使用光反应性聚合物的配向膜和包括该配向膜的lcd |
US7439000B2 (en) * | 2005-10-25 | 2008-10-21 | 3M Innovative Properties Company | High clarity cholesteric liquid crystal films |
KR100759189B1 (ko) * | 2005-12-01 | 2007-09-14 | 주식회사 엘지화학 | 액정 배향막의 제조방법, 이에 의해 제조된 액정 배향막,및 이를 포함하는 액정 디스플레이 |
-
2009
- 2009-01-19 US US12/863,421 patent/US8703253B2/en active Active
- 2009-01-19 KR KR1020090004159A patent/KR101057627B1/ko active IP Right Grant
- 2009-01-19 JP JP2010543062A patent/JP5312482B2/ja active Active
- 2009-01-19 WO PCT/KR2009/000272 patent/WO2009091225A2/en active Application Filing
- 2009-01-19 CN CN2009801025075A patent/CN101918513B/zh active Active
-
2014
- 2014-03-13 US US14/209,841 patent/US20140192299A1/en not_active Abandoned
- 2014-03-14 US US14/212,408 patent/US20140199498A1/en not_active Abandoned
Cited By (20)
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WO2012005436A3 (ko) * | 2010-07-07 | 2012-03-01 | 주식회사 엘지화학 | 광반응성 노보넨계 공중합체, 이의 제조 방법 및 이를 포함하는 배향막 |
CN102391423A (zh) * | 2010-07-07 | 2012-03-28 | 株式会社Lg化学 | 光反应性降冰片烯类共聚物、其制备方法以及包含该共聚物的配向膜 |
US8329840B2 (en) | 2010-07-07 | 2012-12-11 | Lg Chem, Ltd. | Photo-reactive norbornene-based copolymer, a method of preparing the same, and an alignment layer including the same |
US8449954B2 (en) | 2010-07-07 | 2013-05-28 | Lg Chem, Ltd. | Compound having photoreactive functional group, photoreactive polymer, and alignment film comprising the same |
WO2012008814A3 (ko) * | 2010-07-16 | 2012-05-31 | (주)Lg화학 | 액정 필름 |
CN103221881A (zh) * | 2010-07-16 | 2013-07-24 | Lg化学株式会社 | 液晶薄膜 |
WO2012008814A2 (ko) * | 2010-07-16 | 2012-01-19 | (주)Lg화학 | 액정 필름 |
US9151988B2 (en) | 2010-09-27 | 2015-10-06 | Lg Chem, Ltd. | Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same |
US9163113B2 (en) | 2010-09-27 | 2015-10-20 | Lg Chem, Ltd. | Cyclic olefin compound having photoreactive group and photoreactive polymer |
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 |
JP2015508107A (ja) * | 2012-02-02 | 2015-03-16 | エルジー・ケム・リミテッド | 液晶組成物 |
US9045686B2 (en) | 2012-02-02 | 2015-06-02 | Lg Chem, Ltd. | Liquid crystal composition |
US9157029B2 (en) | 2012-02-02 | 2015-10-13 | Lg Chem, Ltd. | Liquid crystal composition |
US9157028B2 (en) | 2012-02-02 | 2015-10-13 | Lg Chem, Ltd. | Liquid crystal composition |
WO2013115628A1 (ko) * | 2012-02-02 | 2013-08-08 | 주식회사 엘지화학 | 액정 조성물 |
WO2014038922A1 (ko) * | 2012-09-10 | 2014-03-13 | 주식회사 엘지화학 | 광배향막용 조성물 및 광배향막 |
US9366907B2 (en) | 2012-09-10 | 2016-06-14 | Lg Chem, Ltd. | Composition for photo-alignment layer and photo-alignment layer |
KR20200116553A (ko) * | 2012-10-24 | 2020-10-12 | 닛산 가가쿠 가부시키가이샤 | 경화막 형성 조성물, 배향재 및 위상차재 |
KR20150106457A (ko) * | 2013-03-18 | 2015-09-21 | 후지필름 가부시키가이샤 | 광학 필름 재료, 광학 필름, 편광판의 제조 방법, 및 편광판 |
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JP2011510345A (ja) | 2011-03-31 |
US20140199498A1 (en) | 2014-07-17 |
CN101918513A (zh) | 2010-12-15 |
US20140192299A1 (en) | 2014-07-10 |
US8703253B2 (en) | 2014-04-22 |
WO2009091225A2 (en) | 2009-07-23 |
US20110043731A1 (en) | 2011-02-24 |
CN101918513B (zh) | 2013-05-08 |
WO2009091225A3 (en) | 2009-10-29 |
KR101057627B1 (ko) | 2011-08-19 |
JP5312482B2 (ja) | 2013-10-09 |
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