KR102710871B1 - 액정 배향제, 액정 배향막 및 액정 표시 소자 - Google Patents
액정 배향제, 액정 배향막 및 액정 표시 소자 Download PDFInfo
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- KR102710871B1 KR102710871B1 KR1020187013477A KR20187013477A KR102710871B1 KR 102710871 B1 KR102710871 B1 KR 102710871B1 KR 1020187013477 A KR1020187013477 A KR 1020187013477A KR 20187013477 A KR20187013477 A KR 20187013477A KR 102710871 B1 KR102710871 B1 KR 102710871B1
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- Prior art keywords
- liquid crystal
- crystal alignment
- formula
- alignment agent
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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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/38—Nitrogen atoms
- C07D277/42—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
-
- 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
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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
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Polymers & Plastics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Liquid Crystal (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Abstract
[화학식 1]
(R1 은 수소, 또는 1 가의 유기기이며, Ar 은, 치환기를 가져도 되는 페닐기 혹은 나프탈렌기이며, * 는 다른 기에 결합하는 부위를 나타낸다.)
Description
Claims (10)
- 제 1 항에 있어서,
식 (1) 로 나타내는 구조를 주사슬에 갖는 중합체가, 폴리이미드 전구체, 및 그것을 이미드화하여 얻어지는 폴리이미드로 이루어지는 군에서 선택되는 적어도 1 종의 중합체인 액정 배향제. - 제 1 항 내지 제 6 항 중 어느 한 항에 기재된 액정 배향제로부터 얻어지는 액정 배향막.
- 제 7 항에 기재된 액정 배향막을 구비하는 액정 표시 소자.
- 제 8 항에 있어서,
액정 표시 소자가 가로 전계 구동 방식인 액정 표시 소자. - 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2015-203278 | 2015-10-14 | ||
JP2015203278 | 2015-10-14 | ||
PCT/JP2016/080407 WO2017065226A1 (ja) | 2015-10-14 | 2016-10-13 | 液晶配向剤、液晶配向膜、及び液晶表示素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180069025A KR20180069025A (ko) | 2018-06-22 |
KR102710871B1 true KR102710871B1 (ko) | 2024-09-26 |
Family
ID=58518321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020187013477A Active KR102710871B1 (ko) | 2015-10-14 | 2016-10-13 | 액정 배향제, 액정 배향막 및 액정 표시 소자 |
Country Status (5)
Country | Link |
---|---|
JP (2) | JP6881309B2 (ko) |
KR (1) | KR102710871B1 (ko) |
CN (1) | CN108474981B (ko) |
TW (1) | TWI729013B (ko) |
WO (1) | WO2017065226A1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102161671B1 (ko) * | 2017-09-29 | 2020-10-05 | 주식회사 엘지화학 | 액정 배향제용 공중합체, 이를 포함하는 액정 배향제, 그리고 이를 이용한 액정배향막 및 액정표시소자 |
KR102195312B1 (ko) | 2017-10-20 | 2020-12-24 | 주식회사 엘지화학 | 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008077050A (ja) | 2006-09-20 | 2008-04-03 | Lg Philips Lcd Co Ltd | 液晶表示パネル及びその製造方法 |
Family Cites Families (21)
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JPS55104270A (en) * | 1979-02-05 | 1980-08-09 | Hoffmann La Roche | Novel pyrimidine derivative |
JPS61275116A (ja) * | 1985-05-30 | 1986-12-05 | Res Dev Corp Of Japan | グラフアイトフイルムおよび繊維の製造方法 |
EP0205970B1 (en) * | 1985-05-30 | 1990-10-24 | Research Development Corporation of Japan | Process for producing graphite films |
JPH03220183A (ja) * | 1990-01-23 | 1991-09-27 | Canon Inc | 液晶性化合物およびこれを含む液晶組成物およびこれを使用した液晶素子 |
DE10001644A1 (de) * | 1999-01-19 | 2000-07-20 | Clariant Gmbh | Fluorierte Azole und ihre Verwendung in flüssigkristallinen Mischungen |
AU2001294240A1 (en) * | 2000-10-12 | 2002-04-22 | Ssp Co., Ltd. | 2,2-diphenylbutanamide derivatives and medicines containing the same |
KR101026662B1 (ko) | 2002-08-29 | 2011-04-04 | 닛산 가가쿠 고교 가부시키 가이샤 | 액정 배향제 및 그것을 사용한 액정 표시 소자 |
JP5041157B2 (ja) * | 2007-01-10 | 2012-10-03 | 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 |
JP2009258578A (ja) * | 2008-03-18 | 2009-11-05 | Jsr Corp | 液晶配向剤、液晶配向膜とその形成方法ならびに液晶表示素子および光学部材 |
JP5585755B2 (ja) | 2008-06-17 | 2014-09-10 | Jsr株式会社 | 液晶配向剤および液晶表示素子 |
JP5304174B2 (ja) * | 2008-10-29 | 2013-10-02 | Jnc株式会社 | 液晶配向剤、液晶配向膜および液晶表示素子 |
JP5716883B2 (ja) * | 2009-06-09 | 2015-05-13 | Jsr株式会社 | 液晶表示素子の製造方法 |
CN102754020B (zh) * | 2009-12-14 | 2016-03-02 | 日产化学工业株式会社 | 液晶取向处理剂及使用该处理剂的液晶显示元件 |
JP5655507B2 (ja) * | 2010-11-01 | 2015-01-21 | Jsr株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
CN103502312B (zh) * | 2011-03-07 | 2015-07-29 | 日产化学工业株式会社 | 组合物、液晶取向处理剂、液晶取向膜及液晶显示元件 |
JP6102743B2 (ja) | 2011-10-27 | 2017-03-29 | 日産化学工業株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
US20130317218A1 (en) * | 2012-05-24 | 2013-11-28 | Masaaki Sawa | Novel bicyclic thiazole compounds |
CN105765453B (zh) * | 2013-09-26 | 2019-04-12 | 日产化学工业株式会社 | 液晶取向处理剂和使用了其的液晶表示元件 |
JP6557963B2 (ja) * | 2014-02-25 | 2019-08-14 | Jsr株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
WO2015141598A1 (ja) * | 2014-03-17 | 2015-09-24 | 日産化学工業株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
CN107625766B (zh) * | 2016-07-19 | 2021-08-31 | 上海医药工业研究院 | 一种噻唑类化合物用作抗菌增效剂的用途 |
-
2016
- 2016-10-13 KR KR1020187013477A patent/KR102710871B1/ko active Active
- 2016-10-13 WO PCT/JP2016/080407 patent/WO2017065226A1/ja active Application Filing
- 2016-10-13 JP JP2017545464A patent/JP6881309B2/ja active Active
- 2016-10-13 CN CN201680073202.6A patent/CN108474981B/zh active Active
- 2016-10-14 TW TW105133292A patent/TWI729013B/zh active
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2020
- 2020-11-27 JP JP2020196944A patent/JP2021038260A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008077050A (ja) | 2006-09-20 | 2008-04-03 | Lg Philips Lcd Co Ltd | 液晶表示パネル及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI729013B (zh) | 2021-06-01 |
JP2021038260A (ja) | 2021-03-11 |
TW201727341A (zh) | 2017-08-01 |
KR20180069025A (ko) | 2018-06-22 |
WO2017065226A1 (ja) | 2017-04-20 |
CN108474981A (zh) | 2018-08-31 |
JPWO2017065226A1 (ja) | 2018-08-02 |
JP6881309B2 (ja) | 2021-06-02 |
CN108474981B (zh) | 2021-04-16 |
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