CN100569907C - 液晶定向剂和液晶显示元件 - Google Patents
液晶定向剂和液晶显示元件 Download PDFInfo
- Publication number
- CN100569907C CN100569907C CNB2005100797768A CN200510079776A CN100569907C CN 100569907 C CN100569907 C CN 100569907C CN B2005100797768 A CNB2005100797768 A CN B2005100797768A CN 200510079776 A CN200510079776 A CN 200510079776A CN 100569907 C CN100569907 C CN 100569907C
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- display device
- crystal display
- vertical orientation
- compound
- 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
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- 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
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
-
- 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
- G02F1/133723—Polyimide, polyamide-imide
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004198951A JP4525906B2 (ja) | 2004-07-06 | 2004-07-06 | 液晶配向剤および液晶表示素子 |
JP198951/2004 | 2004-07-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1718674A CN1718674A (zh) | 2006-01-11 |
CN100569907C true CN100569907C (zh) | 2009-12-16 |
Family
ID=35796674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100797768A Active CN100569907C (zh) | 2004-07-06 | 2005-06-28 | 液晶定向剂和液晶显示元件 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4525906B2 (ja) |
KR (1) | KR101156522B1 (ja) |
CN (1) | CN100569907C (ja) |
TW (1) | TWI371608B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108291149A (zh) * | 2016-06-21 | 2018-07-17 | 株式会社Lg化学 | 液晶取向组合物、用于使用其制备液晶取向膜的方法和使用其的液晶取向膜 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4858686B2 (ja) * | 2006-03-29 | 2012-01-18 | Jsr株式会社 | 液晶配向剤、液晶配向膜および液晶表示素子 |
JP5170372B2 (ja) * | 2006-06-02 | 2013-03-27 | Jsr株式会社 | 液晶配向剤および液晶表示素子 |
JP5061709B2 (ja) * | 2006-06-29 | 2012-10-31 | Jnc株式会社 | 液晶配向膜用組成物、液晶配向膜および液晶表示素子 |
JP5120047B2 (ja) * | 2007-05-02 | 2013-01-16 | Jsr株式会社 | 垂直配向型液晶配向剤および液晶表示素子 |
JP5077583B2 (ja) * | 2008-03-26 | 2012-11-21 | Jsr株式会社 | 液晶配向剤および液晶表示素子 |
JP5041169B2 (ja) * | 2008-09-11 | 2012-10-03 | Jsr株式会社 | 液晶配向剤および液晶表示素子 |
TWI392935B (zh) | 2009-10-02 | 2013-04-11 | Chi Mei Corp | Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element |
CN102051185B (zh) * | 2009-11-03 | 2013-07-17 | 奇美实业股份有限公司 | 液晶配向剂、液晶配向膜及液晶显示元件 |
KR101439496B1 (ko) * | 2009-12-22 | 2014-09-12 | 에스케이이노베이션 주식회사 | 폴리아믹산 수지 조성물과 이의 제조방법 및 이를 이용한 폴리이미드 금속적층체 |
US8730437B2 (en) | 2010-04-14 | 2014-05-20 | Chi Mei Corporation | Method for making a treated polymer for a liquid crystal alignment agent, the treated polymer made thereby, and liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element containing the treated polymer |
JP5668577B2 (ja) * | 2010-05-06 | 2015-02-12 | Jsr株式会社 | 液晶配向剤、液晶配向膜、液晶表示素子及びポリオルガノシロキサン化合物 |
TWI401252B (zh) | 2010-06-22 | 2013-07-11 | Chi Mei Corp | 液晶配向劑,以及以其製得的液晶配向膜與液晶顯示元件 |
TWI427104B (zh) | 2010-10-26 | 2014-02-21 | Chi Mei Corp | 液晶配向劑,液晶配向膜,及含有該液晶配向膜的液晶顯示元件 |
TWI448790B (zh) | 2011-05-13 | 2014-08-11 | Chi Mei Corp | 液晶配向膜及液晶顯示元件 |
KR101973192B1 (ko) | 2017-06-29 | 2019-04-26 | 주식회사 엘지화학 | 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막 |
KR102030079B1 (ko) | 2017-06-30 | 2019-10-08 | 주식회사 엘지화학 | 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막 |
KR101994430B1 (ko) * | 2017-06-30 | 2019-09-24 | 주식회사 엘지화학 | 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2841348B2 (ja) * | 1990-07-02 | 1998-12-24 | 東芝ケミカル株式会社 | 電気光学用電極基板 |
JP3206401B2 (ja) * | 1995-11-20 | 2001-09-10 | ジェイエスアール株式会社 | 液晶配向剤および液晶表示素子 |
JP2002323701A (ja) * | 2001-04-25 | 2002-11-08 | Jsr Corp | 垂直配向型液晶配向剤 |
JP3767419B2 (ja) * | 2001-05-28 | 2006-04-19 | ソニー株式会社 | 液晶表示素子 |
KR100831232B1 (ko) * | 2002-01-18 | 2008-05-22 | 삼성전자주식회사 | 액정표시장치용 컬러필터 및 이를 이용한 액정표시장치 |
JP2005189270A (ja) * | 2003-12-24 | 2005-07-14 | Chi Mei Electronics Corp | 配向膜およびその配向膜を使用した液晶ディスプレイ |
JP2007121991A (ja) * | 2005-09-29 | 2007-05-17 | Sony Corp | 液晶配向膜および液晶表示素子 |
-
2004
- 2004-07-06 JP JP2004198951A patent/JP4525906B2/ja not_active Expired - Lifetime
-
2005
- 2005-06-07 KR KR1020050048254A patent/KR101156522B1/ko active IP Right Grant
- 2005-06-27 TW TW094121362A patent/TWI371608B/zh active
- 2005-06-28 CN CNB2005100797768A patent/CN100569907C/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108291149A (zh) * | 2016-06-21 | 2018-07-17 | 株式会社Lg化学 | 液晶取向组合物、用于使用其制备液晶取向膜的方法和使用其的液晶取向膜 |
US11630350B2 (en) | 2016-06-21 | 2023-04-18 | Lg Chem, Ltd. | Liquid crystal alignment composition, method for preparing liquid crystal alignment film, and liquid crystal alignment film using the same |
Also Published As
Publication number | Publication date |
---|---|
TW200634378A (en) | 2006-10-01 |
CN1718674A (zh) | 2006-01-11 |
JP4525906B2 (ja) | 2010-08-18 |
TWI371608B (en) | 2012-09-01 |
JP2006023344A (ja) | 2006-01-26 |
KR101156522B1 (ko) | 2012-06-20 |
KR20060048216A (ko) | 2006-05-18 |
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Legal Events
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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 |