CN107250901B - 液晶取向剂、液晶取向膜和液晶表示元件 - Google Patents

液晶取向剂、液晶取向膜和液晶表示元件 Download PDF

Info

Publication number
CN107250901B
CN107250901B CN201580076636.7A CN201580076636A CN107250901B CN 107250901 B CN107250901 B CN 107250901B CN 201580076636 A CN201580076636 A CN 201580076636A CN 107250901 B CN107250901 B CN 107250901B
Authority
CN
China
Prior art keywords
liquid crystal
formula
diamine
specific polymer
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
CN201580076636.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN107250901A (zh
Inventor
结城达也
石井秀则
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.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical 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 Nissan Chemical Corp filed Critical Nissan Chemical Corp
Publication of CN107250901A publication Critical patent/CN107250901A/zh
Application granted granted Critical
Publication of CN107250901B publication Critical patent/CN107250901B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
CN201580076636.7A 2014-12-22 2015-12-22 液晶取向剂、液晶取向膜和液晶表示元件 Active CN107250901B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014259248 2014-12-22
JP2014-259248 2014-12-22
PCT/JP2015/085851 WO2016104514A1 (fr) 2014-12-22 2015-12-22 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides et élément d'affichage à cristaux liquides

Publications (2)

Publication Number Publication Date
CN107250901A CN107250901A (zh) 2017-10-13
CN107250901B true CN107250901B (zh) 2020-09-25

Family

ID=56150530

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580076636.7A Active CN107250901B (zh) 2014-12-22 2015-12-22 液晶取向剂、液晶取向膜和液晶表示元件

Country Status (5)

Country Link
JP (1) JP6597640B2 (fr)
KR (1) KR102489700B1 (fr)
CN (1) CN107250901B (fr)
TW (1) TWI701270B (fr)
WO (1) WO2016104514A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR102554992B1 (ko) * 2016-09-07 2023-07-12 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
CN110049971B (zh) * 2016-10-06 2023-01-13 日产化学株式会社 二胺、聚合物、液晶取向剂、液晶取向膜及液晶表示元件
CN108587648B (zh) * 2017-12-05 2020-06-26 中节能万润股份有限公司 一种液晶取向剂、液晶取向膜以及液晶显示元件
WO2022014470A1 (fr) * 2020-07-17 2022-01-20 日産化学株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides, et élément d'affichage à cristaux liquides
TWI773190B (zh) * 2021-03-12 2022-08-01 士峰科技股份有限公司 二胺化合物及其製備方法
CN117866199B (zh) * 2024-03-11 2024-05-28 烟台三月科技有限责任公司 一种液晶取向剂、液晶取向膜及其液晶显示元件

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181829A (ja) * 1985-02-06 1986-08-14 Hitachi Ltd 低熱膨張性樹脂材料
US4876330A (en) * 1985-03-10 1989-10-24 Nitto Electric Industrial Co., Ltd. Colorless transparent polyimide shaped article and process for producing the same
JPH05203952A (ja) * 1992-01-23 1993-08-13 Japan Synthetic Rubber Co Ltd 液晶配向剤
CN101117319A (zh) * 2006-08-04 2008-02-06 智索株式会社 二胺、液晶取向剂、液晶取向膜和液晶显示装置
CN102224452A (zh) * 2008-10-29 2011-10-19 日产化学工业株式会社 二胺、聚酰亚胺、液晶取向剂及液晶取向膜
CN102428121A (zh) * 2009-03-10 2012-04-25 日产化学工业株式会社 聚酰亚胺前体、聚酰亚胺及液晶取向剂

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW556029B (en) 2000-10-16 2003-10-01 Nissan Chemical Ind Ltd Aligning agent for liquid crystal for in-plane switching, liquid-crystal alignment film, and liquid-crystal display element
AU2003289307A1 (en) 2002-12-11 2004-06-30 Nissan Chemical Industries, Ltd. Liquid crystl orientating agent and liquid crystal display element using it

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181829A (ja) * 1985-02-06 1986-08-14 Hitachi Ltd 低熱膨張性樹脂材料
US4876330A (en) * 1985-03-10 1989-10-24 Nitto Electric Industrial Co., Ltd. Colorless transparent polyimide shaped article and process for producing the same
JPH05203952A (ja) * 1992-01-23 1993-08-13 Japan Synthetic Rubber Co Ltd 液晶配向剤
CN101117319A (zh) * 2006-08-04 2008-02-06 智索株式会社 二胺、液晶取向剂、液晶取向膜和液晶显示装置
CN102224452A (zh) * 2008-10-29 2011-10-19 日产化学工业株式会社 二胺、聚酰亚胺、液晶取向剂及液晶取向膜
CN102428121A (zh) * 2009-03-10 2012-04-25 日产化学工业株式会社 聚酰亚胺前体、聚酰亚胺及液晶取向剂

Also Published As

Publication number Publication date
KR102489700B1 (ko) 2023-01-17
TW201700538A (zh) 2017-01-01
TWI701270B (zh) 2020-08-11
JPWO2016104514A1 (ja) 2017-09-28
KR20170097170A (ko) 2017-08-25
JP6597640B2 (ja) 2019-10-30
CN107250901A (zh) 2017-10-13
WO2016104514A1 (fr) 2016-06-30

Similar Documents

Publication Publication Date Title
CN107250901B (zh) 液晶取向剂、液晶取向膜和液晶表示元件
JP2018083943A (ja) 組成物、液晶配向処理剤、液晶配向膜及び液晶表示素子
KR20160074603A (ko) 액정 배향제, 액정 배향막, 및 액정 표시 소자
JP5975227B2 (ja) 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法
KR102184058B1 (ko) 중합체, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
WO2015060358A1 (fr) Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides et élément d'affichage à cristaux liquides
KR102283305B1 (ko) 조성물, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR20160060733A (ko) 액정 배향 처리제 및 그것을 사용한 액정 표시 소자
JP6409774B2 (ja) 液晶表示素子、液晶配向処理剤、及び液晶配向膜
US20170184923A1 (en) Liquid crystal display element, liquid crystal alignment film, and liquid crystal alignment treatment agent
KR20150067335A (ko) 조성물, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
JP7099327B2 (ja) 液晶配向剤及び液晶配向膜の製造方法
KR20190112215A (ko) 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
JPWO2014119682A1 (ja) 液晶配向処理剤、液晶配向膜及び液晶表示素子
KR102012060B1 (ko) 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
CN110192148B (zh) 液晶表示元件的制造方法以及液晶表示元件用基板和液晶表示元件组装体
TW201823310A (zh) 液晶配向劑、液晶配向膜及液晶顯示元件
JP6638886B2 (ja) 液晶配向処理剤、液晶配向膜及び液晶表示素子
CN110325901B (zh) 液晶取向剂、液晶取向膜、及液晶表示元件
TW201734088A (zh) 液晶配向劑、液晶配向膜及液晶顯示元件
CN112005165B (zh) 液晶表示元件的制造方法
JP6662307B2 (ja) 液晶配向剤、液晶配向膜、及び液晶表示素子
JPWO2018216664A1 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
CN115746874A (zh) 液晶取向剂、液晶取向膜和液晶表示元件

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant