TWI689551B - 液晶配向劑、液晶配向膜、及液晶顯示元件 - Google Patents

液晶配向劑、液晶配向膜、及液晶顯示元件 Download PDF

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Publication number: TWI689551B
Authority: TW; Taiwan
Prior art keywords: liquid crystal; crystal alignment; group; diamine; formula
Prior art date: 2014-09-18

Application number

TW104130963A

Other languages

English (en)

Chinese (zh)

Other versions

TW201627402A (zh

Inventor

結城達也

川野勇太

森本佳道

新津新平

Original Assignee

日商日產化學工業股份有限公司

Priority date (The priority date 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 date listed.)

2014-09-18

Filing date

2015-09-18

Publication date

2020-04-01

2015-09-18 Application filed by 日商日產化學工業股份有限公司 filed Critical 日商日產化學工業股份有限公司

2016-08-01 Publication of TW201627402A publication Critical patent/TW201627402A/zh

2020-04-01 Application granted granted Critical

2020-04-01 Publication of TWI689551B publication Critical patent/TWI689551B/zh

Links

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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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Nonlinear Science (AREA)
Mathematical Physics (AREA)
Crystallography & Structural Chemistry (AREA)
Spectroscopy & Molecular Physics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Liquid Crystal (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

TW104130963A 2014-09-18 2015-09-18 液晶配向劑、液晶配向膜、及液晶顯示元件 TWI689551B (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2014-190292		2014-09-18
JP2014190292		2014-09-18

Publications (2)

Publication Number	Publication Date
TW201627402A TW201627402A (zh)	2016-08-01
TWI689551B true TWI689551B (zh)	2020-04-01

Family

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Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW104130963A TWI689551B (zh)	2014-09-18	2015-09-18	液晶配向劑、液晶配向膜、及液晶顯示元件

Country Status (5)

Country	Link
JP (2)	JP6607191B2 (ja)
KR (1)	KR102367765B1 (ja)
CN (1)	CN107003568B (ja)
TW (1)	TWI689551B (ja)
WO (1)	WO2016043230A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR102367765B1 (ko) *	2014-09-18	2022-02-24	닛산 가가쿠 가부시키가이샤	액정 배향제, 액정 배향막, 및 액정 표시 소자
JP6701635B2 (ja) *	2014-10-08	2020-05-27	Jsr株式会社	液晶配向剤、液晶配向膜及び液晶表示素子
JP2017181965A (ja) *	2016-03-31	2017-10-05	日産化学工業株式会社	液晶配向剤、液晶配向膜および液晶表示素子
KR102161673B1 (ko)	2017-09-07	2020-10-05	주식회사 엘지화학	액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
KR102162501B1 (ko)	2017-09-08	2020-10-06	주식회사 엘지화학	액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막

Citations (2)

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US4085211A (en) *	1975-12-15	1978-04-18	Merck & Co., Inc.	Pyrazinecarboxamides and processes for preparing same
WO2014104015A1 (ja) *	2012-12-25	2014-07-03	日産化学工業株式会社	新規ジアミン、重合体、液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子

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JP4085206B2 (ja)	1996-02-15	2008-05-14	日産化学工業株式会社	ジアミノベンゼン誘導体及びそれを用いたポリイミド並びに液晶配向膜
JP3169062B2 (ja)	1996-07-11	2001-05-21	日産化学工業株式会社	液晶セル用配向処理剤
JP4786104B2 (ja) *	2000-01-24	2011-10-05	ロリクアーゲー	側鎖の光架橋性基を有する光活性ポリイミド、ポリアミド酸又はエステル
TWI576369B (zh) *	2010-07-05	2017-04-01	Nissan Chemical Ind Ltd	A liquid crystal alignment agent, a liquid crystal alignment film, and a liquid crystal display device using the same
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CN104380188B (zh)	2012-03-29	2017-05-31	日产化学工业株式会社	液晶取向剂、液晶取向膜及液晶显示元件
JP6127721B2 (ja)	2012-09-14	2017-05-17	Jsr株式会社	液晶配向剤、液晶配向膜及び液晶表示素子
TWI673301B (zh)	2014-05-30	2019-10-01	日商日產化學工業股份有限公司	液晶配向劑、液晶配向膜、及液晶顯示元件
KR102367765B1 (ko)	2014-09-18	2022-02-24	닛산 가가쿠 가부시키가이샤	액정 배향제, 액정 배향막, 및 액정 표시 소자

2015
- 2015-09-16 KR KR1020177010264A patent/KR102367765B1/ko active IP Right Grant
- 2015-09-16 WO PCT/JP2015/076339 patent/WO2016043230A1/ja active Application Filing
- 2015-09-16 CN CN201580062474.1A patent/CN107003568B/zh active Active
- 2015-09-16 JP JP2016548915A patent/JP6607191B2/ja active Active
- 2015-09-18 TW TW104130963A patent/TWI689551B/zh active
2019
- 2019-09-05 JP JP2019162345A patent/JP6798592B2/ja active Active

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Publication number	Priority date	Publication date	Assignee	Title
US4085211A (en) *	1975-12-15	1978-04-18	Merck & Co., Inc.	Pyrazinecarboxamides and processes for preparing same
WO2014104015A1 (ja) *	2012-12-25	2014-07-03	日産化学工業株式会社	新規ジアミン、重合体、液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子

Also Published As

Publication number	Publication date
KR102367765B1 (ko)	2022-02-24
TW201627402A (zh)	2016-08-01
CN107003568A (zh)	2017-08-01
JP6607191B2 (ja)	2019-11-20
JP2020021081A (ja)	2020-02-06
WO2016043230A1 (ja)	2016-03-24
KR20170056654A (ko)	2017-05-23
JP6798592B2 (ja)	2020-12-09
CN107003568B (zh)	2020-09-15
JPWO2016043230A1 (ja)	2017-08-03

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