SG88818A1 - Liquid crystal aligning agent and liquid crystal display element - Google Patents
Liquid crystal aligning agent and liquid crystal display elementInfo
- Publication number
- SG88818A1 SG88818A1 SG200102346A SG200102346A SG88818A1 SG 88818 A1 SG88818 A1 SG 88818A1 SG 200102346 A SG200102346 A SG 200102346A SG 200102346 A SG200102346 A SG 200102346A SG 88818 A1 SG88818 A1 SG 88818A1
- Authority
- SG
- Singapore
- Prior art keywords
- liquid crystal
- display element
- aligning agent
- crystal display
- crystal aligning
- Prior art date
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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000110087A JP4336922B2 (ja) | 2000-04-12 | 2000-04-12 | 液晶配向剤および液晶表示素子 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG88818A1 true SG88818A1 (en) | 2002-05-21 |
Family
ID=18622668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200102346A SG88818A1 (en) | 2000-04-12 | 2001-04-11 | Liquid crystal aligning agent and liquid crystal display element |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4336922B2 (ja) |
KR (1) | KR100798245B1 (ja) |
SG (1) | SG88818A1 (ja) |
TW (1) | TWI299424B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104974768A (zh) * | 2014-04-14 | 2015-10-14 | 捷恩智株式会社 | 液晶取向剂、液晶取向膜及液晶显示元件 |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003005114A1 (en) * | 2001-07-06 | 2003-01-16 | Chisso Corporation | Aligning agent varnish for liquid crystal and liquid-crystal display element |
JP2005173397A (ja) * | 2003-12-12 | 2005-06-30 | Jsr Corp | 液晶配向剤および液晶表示素子 |
JP4985906B2 (ja) * | 2005-08-05 | 2012-07-25 | Jsr株式会社 | 垂直液晶配向剤および垂直液晶表示素子 |
JP4844721B2 (ja) * | 2006-03-22 | 2011-12-28 | Jsr株式会社 | 液晶配向剤、液晶配向膜および液晶表示素子 |
JP4891411B2 (ja) * | 2006-12-15 | 2012-03-07 | コーロン インダストリーズ インク | ポリイミド樹脂とこれを用いた液晶配向膜およびポリイミドフィルム |
KR101167483B1 (ko) * | 2006-12-15 | 2012-07-27 | 코오롱인더스트리 주식회사 | 무색투명한 폴리이미드 수지와 이를 이용한 액정 배향막 및필름 |
JP5019049B2 (ja) * | 2007-12-13 | 2012-09-05 | Jsr株式会社 | 液晶配向剤および液晶表示素子 |
JP5224034B2 (ja) * | 2008-01-31 | 2013-07-03 | Jsr株式会社 | 液晶配向剤、液晶配向膜および液晶表示素子 |
JP5057075B2 (ja) | 2008-02-25 | 2012-10-24 | Jsr株式会社 | 垂直配向型液晶配向剤および垂直配向型液晶表示素子 |
JP2009256590A (ja) * | 2008-03-19 | 2009-11-05 | Jsr Corp | フィルム及びその製造方法 |
WO2009116500A1 (ja) * | 2008-03-19 | 2009-09-24 | Jsr株式会社 | ポリイミド系材料、ポリイミドフィルム及びそれらの製造方法 |
JP2009256589A (ja) * | 2008-03-26 | 2009-11-05 | Jsr Corp | ポリイミド系材料、組成物、フィルム及びその製造方法 |
JP2009229652A (ja) * | 2008-03-21 | 2009-10-08 | Jsr Corp | 液晶配向剤および液晶表示素子 |
TWI393732B (zh) | 2009-03-31 | 2013-04-21 | Daxin Materials Corp | 液晶配向液 |
CN102893206B (zh) * | 2010-03-15 | 2015-04-01 | 日产化学工业株式会社 | 包含对末端进行了修饰的聚酰胺酸酯的液晶取向剂及液晶取向膜 |
JP5904119B2 (ja) * | 2010-03-15 | 2016-04-13 | 日産化学工業株式会社 | 末端を修飾したポリアミック酸エステルを含有する液晶配向剤、及び液晶配向膜 |
KR101474794B1 (ko) * | 2011-11-03 | 2014-12-22 | 제일모직주식회사 | 액정 배향제, 이를 이용하여 제조한 액정 배향막 및 상기 액정 배향막을 포함하는 액정표시소자 |
CN105316005A (zh) * | 2014-07-28 | 2016-02-10 | Jsr株式会社 | 液晶取向剂、液晶取向膜及其制造方法、液晶显示元件、聚合物及化合物 |
JP2017090781A (ja) * | 2015-11-13 | 2017-05-25 | 株式会社ジャパンディスプレイ | 光配向膜用ワニス及び液晶表示装置 |
JP7076939B2 (ja) * | 2016-07-19 | 2022-05-30 | 株式会社ジャパンディスプレイ | 光配向膜用ワニス及び液晶表示装置 |
CN109293919B (zh) * | 2017-07-24 | 2020-08-04 | 京东方科技集团股份有限公司 | 液晶取向膜、其制备方法、基板及显示装置 |
KR102202054B1 (ko) * | 2018-01-22 | 2021-01-11 | 주식회사 엘지화학 | 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막 |
JP2019182927A (ja) * | 2018-04-03 | 2019-10-24 | Jnc株式会社 | ポリアミック酸およびその製造方法、ならびにイミド結合を有する重合体 |
KR102273687B1 (ko) | 2018-05-17 | 2021-07-05 | 주식회사 엘지화학 | 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막 |
WO2020100918A1 (ja) | 2018-11-14 | 2020-05-22 | 日産化学株式会社 | 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子 |
CN113396358A (zh) | 2019-01-31 | 2021-09-14 | 日产化学株式会社 | 液晶取向剂、使用该液晶取向剂的液晶取向膜及液晶显示元件 |
JP2020149001A (ja) * | 2019-03-15 | 2020-09-17 | 株式会社ジャパンディスプレイ | 光配向膜用ワニス及び液晶表示装置 |
JP6888071B2 (ja) * | 2019-11-29 | 2021-06-16 | 株式会社ジャパンディスプレイ | 光配向膜用ワニス及び液晶表示装置 |
CN111592891B (zh) * | 2020-06-12 | 2022-03-01 | 江苏三月科技股份有限公司 | 一种液晶取向剂及其制备的液晶取向膜、液晶显示元件 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0503918A1 (en) * | 1991-03-11 | 1992-09-16 | Japan Synthetic Rubber Co., Ltd. | Liquid crystal aligning agent and aligning agent-applied liquid crystal display device |
EP0718666A1 (en) * | 1994-12-16 | 1996-06-26 | Japan Synthetic Rubber Co., Ltd. | Liquid crystal-aligning agent |
WO1999033902A1 (en) * | 1997-12-29 | 1999-07-08 | Chisso Corporation | Polyamic acid composition, liquid crystal aligning film, and liquid crystal display element |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3738492B2 (ja) * | 1996-08-06 | 2006-01-25 | Jsr株式会社 | 液晶配向剤および液晶表示素子 |
-
2000
- 2000-04-12 JP JP2000110087A patent/JP4336922B2/ja not_active Expired - Lifetime
-
2001
- 2001-04-11 KR KR1020010019249A patent/KR100798245B1/ko active IP Right Grant
- 2001-04-11 SG SG200102346A patent/SG88818A1/en unknown
- 2001-04-12 TW TW090108807A patent/TWI299424B/zh not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0503918A1 (en) * | 1991-03-11 | 1992-09-16 | Japan Synthetic Rubber Co., Ltd. | Liquid crystal aligning agent and aligning agent-applied liquid crystal display device |
EP0718666A1 (en) * | 1994-12-16 | 1996-06-26 | Japan Synthetic Rubber Co., Ltd. | Liquid crystal-aligning agent |
WO1999033902A1 (en) * | 1997-12-29 | 1999-07-08 | Chisso Corporation | Polyamic acid composition, liquid crystal aligning film, and liquid crystal display element |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104974768A (zh) * | 2014-04-14 | 2015-10-14 | 捷恩智株式会社 | 液晶取向剂、液晶取向膜及液晶显示元件 |
Also Published As
Publication number | Publication date |
---|---|
KR20010100887A (ko) | 2001-11-14 |
TWI299424B (en) | 2008-08-01 |
JP4336922B2 (ja) | 2009-09-30 |
KR100798245B1 (ko) | 2008-01-24 |
JP2001296525A (ja) | 2001-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG88818A1 (en) | Liquid crystal aligning agent and liquid crystal display element | |
TW584209U (en) | Liquid crystal display device | |
HK1043202A1 (zh) | 液晶顯示裝置 | |
EP1312972A4 (en) | LIQUID CRYSTAL DISPLAY DEVICE | |
GB2362021B (en) | Multi-domain liquid crystal display device | |
GB2366901B (en) | Liquid crystal display | |
GB2378803B (en) | Liquid crystal display device | |
EP1361475A4 (en) | LIQUID CRYSTAL DISPLAY ELEMENT | |
EP1429177A4 (en) | LIQUID CRYSTAL DISPLAY ELEMENT | |
TW495129U (en) | Structure for liquid crystal display | |
EP1211526A4 (en) | POLARIZING DIFFUSION ELEMENT AND LIQUID CRYSTAL DISPLAY | |
HK1043204A1 (zh) | 液晶顯示裝置 | |
SG99925A1 (en) | Liquid crystal display device | |
GB0103287D0 (en) | Liquid crystal display device | |
EP1391774A4 (en) | LIQUID CRYSTAL DISPLAY | |
EP1341028A4 (en) | Liquid crystal display and liquid crystal projector | |
HK1047620A1 (en) | Optical element and liquid crystal display | |
GB9922792D0 (en) | Liquid crystal device and display | |
EP1308771A4 (en) | LIQUID CRYSTAL GUIDING AGENT AND LIQUID CRYSTAL DISPLAY ELEMENT USING THE SAME | |
EP1300720A4 (en) | LIQUID CRYSTAL DISPLAY | |
HK1038799A1 (en) | Liquid crystal display unit | |
GB2349480B (en) | Liquid crystal display device | |
SG108887A1 (en) | Liquid crystal display device | |
SG95668A1 (en) | Liquid crystal display | |
HK1043698A1 (en) | Liquid crystal display device |