[go: up one dir, main page]

JP6421412B2 - 液晶配向剤、液晶配向膜及び液晶表示素子 - Google Patents

液晶配向剤、液晶配向膜及び液晶表示素子 Download PDF

Info

Publication number
JP6421412B2
JP6421412B2 JP2013257991A JP2013257991A JP6421412B2 JP 6421412 B2 JP6421412 B2 JP 6421412B2 JP 2013257991 A JP2013257991 A JP 2013257991A JP 2013257991 A JP2013257991 A JP 2013257991A JP 6421412 B2 JP6421412 B2 JP 6421412B2
Authority
JP
Japan
Prior art keywords
liquid crystal
group
polyamic acid
compound
aligning agent
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
Application number
JP2013257991A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014206720A (ja
Inventor
幸志 樫下
幸志 樫下
文隆 杉山
文隆 杉山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JSR Corp
Original Assignee
JSR Corp
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.)
Filing date
Publication date
Application filed by JSR Corp filed Critical JSR Corp
Priority to JP2013257991A priority Critical patent/JP6421412B2/ja
Publication of JP2014206720A publication Critical patent/JP2014206720A/ja
Application granted granted Critical
Publication of JP6421412B2 publication Critical patent/JP6421412B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Liquid Crystal (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
JP2013257991A 2013-03-19 2013-12-13 液晶配向剤、液晶配向膜及び液晶表示素子 Active JP6421412B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013257991A JP6421412B2 (ja) 2013-03-19 2013-12-13 液晶配向剤、液晶配向膜及び液晶表示素子

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013056036 2013-03-19
JP2013056036 2013-03-19
JP2013257991A JP6421412B2 (ja) 2013-03-19 2013-12-13 液晶配向剤、液晶配向膜及び液晶表示素子

Publications (2)

Publication Number Publication Date
JP2014206720A JP2014206720A (ja) 2014-10-30
JP6421412B2 true JP6421412B2 (ja) 2018-11-14

Family

ID=51547612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013257991A Active JP6421412B2 (ja) 2013-03-19 2013-12-13 液晶配向剤、液晶配向膜及び液晶表示素子

Country Status (4)

Country Link
JP (1) JP6421412B2 (zh)
KR (1) KR102078613B1 (zh)
CN (1) CN104059675B (zh)
TW (1) TWI591125B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109196410B (zh) * 2016-03-29 2022-05-31 日产化学株式会社 液晶取向剂、液晶取向膜、及液晶表示元件
KR101856727B1 (ko) * 2016-06-21 2018-05-10 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
TWI786195B (zh) * 2017-11-30 2022-12-11 日商Ｊｓｒ股份有限公司 液晶配向劑、液晶元件的製造方法、液晶配向膜及液晶元件
JP7375766B2 (ja) * 2018-10-26 2023-11-08 日産化学株式会社 液晶配向剤、液晶配向膜、及び液晶表示素子
CN111440136A (zh) * 2020-03-17 2020-07-24 北京化工大学 一种具有二氧化碳/光二聚双响应聚合物及其制备方法
JP2021195380A (ja) * 2020-06-09 2021-12-27 日東電工株式会社 ポリイミドフィルムおよび金属張積層板
CN114437348B (zh) * 2022-03-10 2023-04-21 长沙道尔顿电子材料有限公司 一种液晶取向剂及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4605360B2 (ja) 2004-01-27 2011-01-05 Ｊｓｒ株式会社 液晶配向剤、液晶配向膜および液晶表示素子
US9052549B2 (en) * 2008-11-27 2015-06-09 Samsung Display Co., Ltd. Liquid crystal display and manufacturing method thereof
JP5488798B2 (ja) 2009-08-10 2014-05-14 Ｊｓｒ株式会社 液晶配向剤
JP5556482B2 (ja) * 2009-09-15 2014-07-23 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜および液晶表示素子
CN102947752B (zh) * 2010-04-22 2015-10-07 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶显示元件
JP5900328B2 (ja) * 2010-04-30 2016-04-06 日産化学工業株式会社 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子
WO2012014898A1 (ja) * 2010-07-26 2012-02-02 日産化学工業株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子

Also Published As

Publication number Publication date
JP2014206720A (ja) 2014-10-30
CN104059675A (zh) 2014-09-24
KR20140114749A (ko) 2014-09-29
TWI591125B (zh) 2017-07-11
KR102078613B1 (ko) 2020-02-18
CN104059675B (zh) 2017-08-04
TW201437286A (zh) 2014-10-01

Similar Documents

Publication Publication Date Title
JP6492688B2 (ja) 液晶配向剤、液晶配向膜及びその製造方法、並びに液晶表示素子
JP6492564B2 (ja) 液晶配向剤、液晶配向膜、液晶表示素子、位相差フィルム、位相差フィルムの製造方法、重合体及び化合物
JP6287577B2 (ja) 液晶配向剤、液晶配向膜及びその製造方法、並びに液晶表示素子
JP6421412B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
JP6260150B2 (ja) 液晶配向剤、液晶配向膜、液晶表示素子、位相差フィルム、位相差フィルムの製造方法、重合体及び化合物
JP6558068B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
JP6375789B2 (ja) 液晶配向剤、液晶配向膜、液晶表示素子、位相差フィルム及びその製造方法
JP6248784B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
JP2015215462A (ja) 液晶表示素子及びその製造方法
JP5773116B2 (ja) 液晶配向剤および液晶表示素子
JP5751403B2 (ja) 液晶配向剤
JP6172453B2 (ja) 液晶配向剤
JP2011170321A (ja) 液晶配向剤および液晶表示素子
JP6596931B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
JP2016118574A (ja) 液晶配向剤、液晶配向膜、液晶表示素子、重合体及び化合物
JP6314488B2 (ja) 液晶配向剤、液晶配向膜、液晶表示素子、位相差フィルム及び位相差フィルムの製造方法
JP6318467B2 (ja) 液晶配向剤、液晶配向膜、液晶表示素子、位相差フィルム、位相差フィルムの製造方法及び重合体
KR20160005644A (ko) 액정 배향제, 액정 배향막 및 액정 표시 소자
JP5099350B2 (ja) 液晶配向剤および液晶表示素子
JP2014178666A (ja) 液晶表示素子及びその製造方法
JP2012173453A (ja) 液晶配向剤および液晶表示素子
JP5832846B2 (ja) 液晶配向剤および液晶表示素子
KR101894831B1 (ko) 액정 배향제, 액정 배향막 및 액정 표시 소자
JP2017040722A (ja) 液晶配向剤、液晶配向膜、液晶表示素子、重合体及び酸二無水物
JP6409494B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160726

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170718

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170915

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180220

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180418

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: 20180918

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20181001

R150 Certificate of patent or registration of utility model

Ref document number: 6421412

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250