KR102597729B1 - 액정 배향제, 액정 배향막, 및 액정 표시 소자 - Google Patents

액정 배향제, 액정 배향막, 및 액정 표시 소자 Download PDF

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Publication number
KR102597729B1
KR102597729B1 KR1020237000806A KR20237000806A KR102597729B1 KR 102597729 B1 KR102597729 B1 KR 102597729B1 KR 1020237000806 A KR1020237000806 A KR 1020237000806A KR 20237000806 A KR20237000806 A KR 20237000806A KR 102597729 B1 KR102597729 B1 KR 102597729B1
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KR
South Korea
Prior art keywords
liquid crystal
aligning agent
formula
group
crystal aligning
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KR1020237000806A
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English (en)
Korean (ko)
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KR20230011492A (ko
Inventor
다카아키 스기야마
료이치 아시자와
도모히로 야마구치
다이스케 사쿠마
Original Assignee
닛산 가가쿠 가부시키가이샤
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Publication of KR20230011492A publication Critical patent/KR20230011492A/ko
Application granted granted Critical
Publication of KR102597729B1 publication Critical patent/KR102597729B1/ko

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/52Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56Aligning agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/58One oxygen atom, e.g. butenolide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00Compositions 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
    • C08L79/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Furan Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Inorganic Chemistry (AREA)
KR1020237000806A 2015-02-06 2016-02-04 액정 배향제, 액정 배향막, 및 액정 표시 소자 KR102597729B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015022123 2015-02-06
JPJP-P-2015-022123 2015-02-06
KR1020177023746A KR102529347B1 (ko) 2015-02-06 2016-02-04 액정 배향제, 액정 배향막, 및 액정 표시 소자
PCT/JP2016/053414 WO2016125871A1 (ja) 2015-02-06 2016-02-04 液晶配向剤、液晶配向膜、及び液晶表示素子

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020177023746A Division KR102529347B1 (ko) 2015-02-06 2016-02-04 액정 배향제, 액정 배향막, 및 액정 표시 소자

Publications (2)

Publication Number Publication Date
KR20230011492A KR20230011492A (ko) 2023-01-20
KR102597729B1 true KR102597729B1 (ko) 2023-11-02

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Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020177023746A KR102529347B1 (ko) 2015-02-06 2016-02-04 액정 배향제, 액정 배향막, 및 액정 표시 소자
KR1020237000806A KR102597729B1 (ko) 2015-02-06 2016-02-04 액정 배향제, 액정 배향막, 및 액정 표시 소자

Family Applications Before (1)

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KR1020177023746A KR102529347B1 (ko) 2015-02-06 2016-02-04 액정 배향제, 액정 배향막, 및 액정 표시 소자

Country Status (5)

Country Link
JP (2) JP6662307B2 (ja)
KR (2) KR102529347B1 (ja)
CN (1) CN107250902B (ja)
TW (1) TWI683857B (ja)
WO (1) WO2016125871A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017030170A1 (ja) * 2015-08-19 2017-02-23 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010537256A (ja) 2007-08-30 2010-12-02 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 液晶ディスプレイ
WO2012002513A1 (ja) 2010-06-30 2012-01-05 日産化学工業株式会社 重合性化合物、液晶配向剤、液晶配向膜及び液晶表示素子並びに液晶表示素子の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4175826B2 (ja) 2002-04-16 2008-11-05 シャープ株式会社 液晶表示装置
CN103080823B (zh) * 2010-06-30 2015-09-30 日产化学工业株式会社 液晶取向剂、液晶取向膜、液晶显示元件及液晶显示元件的制造方法以及聚合性化合物
JP5874646B2 (ja) * 2010-12-28 2016-03-02 日産化学工業株式会社 液晶配向処理剤、液晶配向膜および液晶表示素子
CN105359033B (zh) * 2013-05-01 2018-03-27 日产化学工业株式会社 液晶取向处理剂、液晶取向膜和液晶表示元件

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010537256A (ja) 2007-08-30 2010-12-02 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 液晶ディスプレイ
WO2012002513A1 (ja) 2010-06-30 2012-01-05 日産化学工業株式会社 重合性化合物、液晶配向剤、液晶配向膜及び液晶表示素子並びに液晶表示素子の製造方法

Also Published As

Publication number Publication date
JP6662307B2 (ja) 2020-03-11
CN107250902B (zh) 2021-01-26
TWI683857B (zh) 2020-02-01
JPWO2016125871A1 (ja) 2017-11-16
KR20230011492A (ko) 2023-01-20
WO2016125871A1 (ja) 2016-08-11
JP2020079232A (ja) 2020-05-28
TW201700609A (zh) 2017-01-01
KR20170113594A (ko) 2017-10-12
CN107250902A (zh) 2017-10-13
JP6795074B2 (ja) 2020-12-02
KR102529347B1 (ko) 2023-05-04

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