KR102255769B1 - 액정 배향 처리제 및 그것을 사용한 액정 표시 소자 - Google Patents

액정 배향 처리제 및 그것을 사용한 액정 표시 소자 Download PDF

Info

Publication number
KR102255769B1
KR102255769B1 KR1020167010702A KR20167010702A KR102255769B1 KR 102255769 B1 KR102255769 B1 KR 102255769B1 KR 1020167010702 A KR1020167010702 A KR 1020167010702A KR 20167010702 A KR20167010702 A KR 20167010702A KR 102255769 B1 KR102255769 B1 KR 102255769B1
Authority
KR
South Korea
Prior art keywords
liquid crystal
formula
group
carbon atoms
crystal aligning
Prior art date
Application number
KR1020167010702A
Other languages
English (en)
Korean (ko)
Other versions
KR20160060733A (ko
Inventor
히사시 데츠타니
히로유키 사쿠라이
가즈요시 호사카
Original Assignee
닛산 가가쿠 가부시키가이샤
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 닛산 가가쿠 가부시키가이샤 filed Critical 닛산 가가쿠 가부시키가이샤
Publication of KR20160060733A publication Critical patent/KR20160060733A/ko
Application granted granted Critical
Publication of KR102255769B1 publication Critical patent/KR102255769B1/ko

Links

Classifications

    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
KR1020167010702A 2013-09-26 2014-09-25 액정 배향 처리제 및 그것을 사용한 액정 표시 소자 KR102255769B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013200045 2013-09-26
JPJP-P-2013-200045 2013-09-26
PCT/JP2014/075516 WO2015046374A1 (fr) 2013-09-26 2014-09-25 Agent d'alignement de cristaux liquides et élément d'affichage à cristaux liquides l'utilisant

Publications (2)

Publication Number Publication Date
KR20160060733A KR20160060733A (ko) 2016-05-30
KR102255769B1 true KR102255769B1 (ko) 2021-05-27

Family

ID=52743501

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167010702A KR102255769B1 (ko) 2013-09-26 2014-09-25 액정 배향 처리제 및 그것을 사용한 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP6501073B2 (fr)
KR (1) KR102255769B1 (fr)
CN (1) CN105765453B (fr)
TW (1) TWI673548B (fr)
WO (1) WO2015046374A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6620428B2 (ja) * 2015-05-29 2019-12-18 三菱瓦斯化学株式会社 ポリイミド樹脂
JP6547565B2 (ja) * 2015-10-02 2019-07-24 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶素子
CN108474981B (zh) * 2015-10-14 2021-04-16 日产化学工业株式会社 液晶取向剂、液晶取向膜和液晶表示元件
WO2017170943A1 (fr) * 2016-03-31 2017-10-05 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides, et élément d'affichage à cristaux liquides
CN109791331B (zh) * 2016-09-29 2022-05-27 日产化学株式会社 液晶取向剂、液晶取向膜和液晶表示元件
JP7032700B2 (ja) * 2016-11-15 2022-03-09 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
WO2019039092A1 (fr) * 2017-08-22 2019-02-28 Jnc株式会社 Composition à cristaux liquides, élément d'affichage à cristaux liquides et utilisation d'une composition à cristaux liquides dans un élément d'affichage à cristaux liquides
KR102586311B1 (ko) * 2017-10-25 2023-10-06 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
CN111108433B (zh) * 2017-11-20 2022-07-12 Jsr株式会社 液晶元件的制造方法
KR102708816B1 (ko) * 2018-03-19 2024-09-23 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
JP7322694B2 (ja) * 2019-12-24 2023-08-08 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶素子
WO2022176713A1 (fr) * 2021-02-16 2022-08-25 日産化学株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides et élément à cristaux liquides dispersés dans un polymère

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011136375A1 (fr) 2010-04-30 2011-11-03 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides et élément d'affichage à cristaux liquides
JP2012093642A (ja) * 2010-10-28 2012-05-17 Nissan Chem Ind Ltd 液晶配向剤、液晶配向膜、及び液晶表示素子
WO2013081064A1 (fr) 2011-11-29 2013-06-06 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides et élément d'affichage à cristaux liquides les utilisant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202987A (en) * 1977-12-09 1980-05-13 Ciba-Geigy Corporation Bis-anthranilates
JP2762551B2 (ja) 1989-04-25 1998-06-04 東レ株式会社 液晶配向膜および液晶表示素子
JP3201172B2 (ja) 1994-09-08 2001-08-20 ジェイエスアール株式会社 液晶配向剤
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
JP3613421B2 (ja) 1996-05-31 2005-01-26 Ｊｓｒ株式会社 液晶配向剤
JP3650982B2 (ja) 1996-10-02 2005-05-25 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5708636B2 (ja) * 2010-03-15 2015-04-30 日産化学工業株式会社 末端を修飾したポリアミック酸エステル含有液晶配向剤、及び液晶配向膜
WO2012057337A1 (fr) * 2010-10-28 2012-05-03 日産化学工業株式会社 Agent d'alignement de cristaux liquides et film d'alignement de cristaux liquides
KR101962497B1 (ko) * 2011-09-30 2019-07-18 닛산 가가쿠 가부시키가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011136375A1 (fr) 2010-04-30 2011-11-03 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides et élément d'affichage à cristaux liquides
JP2012093642A (ja) * 2010-10-28 2012-05-17 Nissan Chem Ind Ltd 液晶配向剤、液晶配向膜、及び液晶表示素子
WO2013081064A1 (fr) 2011-11-29 2013-06-06 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides et élément d'affichage à cristaux liquides les utilisant

Also Published As

Publication number Publication date
CN105765453A (zh) 2016-07-13
JP6501073B2 (ja) 2019-04-17
CN105765453B (zh) 2019-04-12
JPWO2015046374A1 (ja) 2017-03-09
TWI673548B (zh) 2019-10-01
WO2015046374A1 (fr) 2015-04-02
TW201527846A (zh) 2015-07-16
KR20160060733A (ko) 2016-05-30

Similar Documents

Publication Publication Date Title
KR102255769B1 (ko) 액정 배향 처리제 및 그것을 사용한 액정 표시 소자
KR102224531B1 (ko) 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102234876B1 (ko) 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102218510B1 (ko) 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102259997B1 (ko) 조성물, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102283305B1 (ko) 조성물, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102250028B1 (ko) 액정 배향 처리제 및 그것을 사용한 액정 표시 소자
KR102127032B1 (ko) 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102170065B1 (ko) 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102026039B1 (ko) 조성물, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102135493B1 (ko) 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR20190112215A (ko) 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102012060B1 (ko) 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102482056B1 (ko) 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
JPWO2012121257A1 (ja) 組成物、液晶配向処理剤、液晶配向膜、及び液晶表示素子
KR102512108B1 (ko) 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR20200103879A (ko) 액정 배향 처리제, 액정 배향막 및 액정 표시 소자

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant