JP5713008B2 - 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子 - Google Patents
液晶配向剤、それを用いた液晶配向膜及び液晶表示素子 Download PDFInfo
- Publication number
- JP5713008B2 JP5713008B2 JP2012510696A JP2012510696A JP5713008B2 JP 5713008 B2 JP5713008 B2 JP 5713008B2 JP 2012510696 A JP2012510696 A JP 2012510696A JP 2012510696 A JP2012510696 A JP 2012510696A JP 5713008 B2 JP5713008 B2 JP 5713008B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal aligning
- aligning agent
- polyimide
- diamine
- 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
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- 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
-
- 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)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012510696A JP5713008B2 (ja) | 2010-04-16 | 2011-04-14 | 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010095417 | 2010-04-16 | ||
JP2010095417 | 2010-04-16 | ||
JP2012510696A JP5713008B2 (ja) | 2010-04-16 | 2011-04-14 | 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子 |
PCT/JP2011/059309 WO2011129414A1 (ja) | 2010-04-16 | 2011-04-14 | 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011129414A1 JPWO2011129414A1 (ja) | 2013-07-18 |
JP5713008B2 true JP5713008B2 (ja) | 2015-05-07 |
Family
ID=44798783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012510696A Active JP5713008B2 (ja) | 2010-04-16 | 2011-04-14 | 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5713008B2 (zh) |
KR (1) | KR101759756B1 (zh) |
CN (1) | CN102859426B (zh) |
TW (1) | TWI507447B (zh) |
WO (1) | WO2011129414A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101951501B1 (ko) * | 2011-09-08 | 2019-02-22 | 닛산 가가쿠 가부시키가이샤 | 액정 배향 처리제, 액정 배향막 및 액정 표시 소자 |
WO2015156314A1 (ja) * | 2014-04-09 | 2015-10-15 | 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 |
CN105087018B (zh) * | 2014-07-21 | 2018-01-19 | 中节能万润股份有限公司 | 液晶取向剂、液晶取向膜及其液晶显示元件 |
KR101973192B1 (ko) * | 2017-06-29 | 2019-04-26 | 주식회사 엘지화학 | 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막 |
JPWO2021171939A1 (zh) | 2020-02-26 | 2021-09-02 | ||
CN111575023B (zh) * | 2020-06-12 | 2022-03-01 | 江苏三月科技股份有限公司 | 一种化合物添加剂及其制备的液晶取向剂、液晶取向膜 |
CN111647412A (zh) * | 2020-06-12 | 2020-09-11 | 江苏三月科技股份有限公司 | 液晶取向剂、液晶取向膜以及液晶显示元件 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62283153A (ja) * | 1986-06-02 | 1987-12-09 | Toray Ind Inc | ポリイミドコ−テイング剤組成物 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5612450A (en) * | 1994-05-17 | 1997-03-18 | Japan Synthetic Rubber Co., Ltd. | Liquid crystal aligning agent and liquid crystal display device |
WO2000006543A1 (fr) * | 1998-07-29 | 2000-02-10 | Chisso Corporation | Nouveaux composes diamino, polyamide d'acide, polyimide, film d'alignement a cristaux liquides forme d'un film du polyimide et element d'affichage a cristaux liquides contenant le film d'alignement |
JP5019038B2 (ja) * | 2007-04-18 | 2012-09-05 | Jsr株式会社 | 液晶配向剤、液晶表示素子およびそのための重合体と原料ジアミン |
JP2009040984A (ja) | 2007-08-13 | 2009-02-26 | Dainippon Printing Co Ltd | 液晶組成物、該液晶組成物を用いた位相差制御部材、及び、液晶表示装置 |
KR101488265B1 (ko) * | 2007-09-28 | 2015-02-02 | 삼성디스플레이 주식회사 | 박리 조성물 및 박리 방법 |
JP2009104065A (ja) | 2007-10-25 | 2009-05-14 | Nippon Zeon Co Ltd | 輝度向上フィルム及び液晶表示装置 |
WO2010117223A2 (ko) | 2009-04-09 | 2010-10-14 | 주식회사 엘지화학 | 배향막 조성물, 이로 제조된 배향막, 배향막 제조방법, 이를 포함하는 광학필름 및 광학필름을 포함하는 디스플레이 장치 |
-
2011
- 2011-04-14 CN CN201180019165.8A patent/CN102859426B/zh active Active
- 2011-04-14 WO PCT/JP2011/059309 patent/WO2011129414A1/ja active Application Filing
- 2011-04-14 JP JP2012510696A patent/JP5713008B2/ja active Active
- 2011-04-14 KR KR1020127029199A patent/KR101759756B1/ko active IP Right Grant
- 2011-04-15 TW TW100113201A patent/TWI507447B/zh active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62283153A (ja) * | 1986-06-02 | 1987-12-09 | Toray Ind Inc | ポリイミドコ−テイング剤組成物 |
Also Published As
Publication number | Publication date |
---|---|
WO2011129414A1 (ja) | 2011-10-20 |
TWI507447B (zh) | 2015-11-11 |
TW201211108A (en) | 2012-03-16 |
CN102859426B (zh) | 2015-04-01 |
CN102859426A (zh) | 2013-01-02 |
KR20130101440A (ko) | 2013-09-13 |
JPWO2011129414A1 (ja) | 2013-07-18 |
KR101759756B1 (ko) | 2017-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5151478B2 (ja) | 液晶配向処理剤及びそれを用いた液晶表示素子 | |
JP5578075B2 (ja) | 液晶配向処理剤及びそれを用いた液晶表示素子 | |
JP5594136B2 (ja) | 液晶配向処理剤及びそれを用いた液晶表示素子 | |
JP5282573B2 (ja) | 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子 | |
JP5109979B2 (ja) | 液晶配向処理剤及びそれを用いた液晶表示素子 | |
JP5713008B2 (ja) | 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子 | |
JP5434821B2 (ja) | 液晶配向剤及びそれを用いた液晶表示素子 | |
JP5660160B2 (ja) | ジアミン化合物 | |
JP5900328B2 (ja) | 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子 | |
WO2017111117A1 (ja) | 液晶配向剤、液晶配向膜及び液晶表示素子 | |
WO2013111836A1 (ja) | ポリイミドワニスの調製方法、及び液晶配向剤 | |
JP5434927B2 (ja) | 液晶配向処理剤及びそれを用いた液晶表示素子 | |
JP5326355B2 (ja) | 液晶配向処理剤及びそれを用いた液晶表示素子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140409 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150210 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150223 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5713008 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |