TWI801351B - 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

Info

Publication number
TWI801351B
TWI801351B TW106130611A TW106130611A TWI801351B TW I801351 B TWI801351 B TW I801351B TW 106130611 A TW106130611 A TW 106130611A TW 106130611 A TW106130611 A TW 106130611A TW I801351 B TWI801351 B TW I801351B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal alignment
group
diamine
alignment film
Prior art date
Application number
TW106130611A
Other languages
English (en)
Chinese (zh)
Other versions
TW201823306A (zh
Inventor
巴幸司
山極大輝
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.)
Filing date
Publication date
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
Publication of TW201823306A publication Critical patent/TW201823306A/zh
Application granted granted Critical
Publication of TWI801351B publication Critical patent/TWI801351B/zh

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
    • 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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/1064—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on 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 C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—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
    • 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)
  • Nonlinear Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
TW106130611A 2016-09-07 2017-09-07 液晶配向劑、液晶配向膜及液晶顯示元件 TWI801351B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-174665 2016-09-07
JP2016174665 2016-09-07

Publications (2)

Publication Number Publication Date
TW201823306A TW201823306A (zh) 2018-07-01
TWI801351B true TWI801351B (zh) 2023-05-11

Family

ID=61561395

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106130611A TWI801351B (zh) 2016-09-07 2017-09-07 液晶配向劑、液晶配向膜及液晶顯示元件

Country Status (5)

Country Link
JP (1) JP7299556B2 (ja)
KR (1) KR102554992B1 (ja)
CN (1) CN109952530B (ja)
TW (1) TWI801351B (ja)
WO (1) WO2018047872A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021125329A1 (ja) * 2019-12-18 2021-06-24 日産化学株式会社 ラジカル発生膜形成組成物、ラジカル発生膜、及び横電界液晶セルの製造方法
KR102546812B1 (ko) 2020-12-30 2023-06-23 주식회사 코밴 사용자 단말을 이용한 가맹점 단말 관리 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201509998A (zh) * 2013-05-23 2015-03-16 Nissan Chemical Ind Ltd 液晶配向處理劑、液晶配向膜及液晶顯示元件
WO2016104514A1 (ja) * 2014-12-22 2016-06-30 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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW460738B (en) * 1997-12-02 2001-10-21 Nissan Chemical Ind Ltd Liquid crystal aligning agent
JP5062443B2 (ja) * 2007-03-08 2012-10-31 Ｊｓｒ株式会社 液晶配向剤および横電界方式液晶表示素子
KR101514861B1 (ko) * 2008-01-25 2015-04-23 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제, 및 그것을 사용한 액정 표시 소자
KR101796334B1 (ko) * 2010-04-30 2017-11-09 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
WO2012053525A1 (ja) * 2010-10-19 2012-04-26 日産化学工業株式会社 光配向処理法に適した液晶配向剤、及びそれを用いた液晶配向膜
CN104169789A (zh) * 2012-01-18 2014-11-26 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
TWI649411B (zh) * 2013-02-01 2019-02-01 日產化學工業股份有限公司 Liquid crystal alignment treatment agent, liquid crystal alignment film, and liquid crystal display element
KR102391044B1 (ko) * 2013-11-15 2022-04-26 닛산 가가쿠 가부시키가이샤 액정 배향제 및 그것을 사용한 액정 표시 소자
CN106575061B (zh) * 2014-06-25 2020-10-16 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
JP6686298B2 (ja) * 2014-08-25 2020-04-22 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201509998A (zh) * 2013-05-23 2015-03-16 Nissan Chemical Ind Ltd 液晶配向處理劑、液晶配向膜及液晶顯示元件
WO2016104514A1 (ja) * 2014-12-22 2016-06-30 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

Also Published As

Publication number Publication date
KR20190050811A (ko) 2019-05-13
WO2018047872A1 (ja) 2018-03-15
TW201823306A (zh) 2018-07-01
CN109952530B (zh) 2022-04-19
JPWO2018047872A1 (ja) 2019-06-24
JP7299556B2 (ja) 2023-06-28
KR102554992B1 (ko) 2023-07-12
CN109952530A (zh) 2019-06-28

Similar Documents

Publication Publication Date Title
KR102241791B1 (ko) 액정 배향제, 액정 배향막, 및 액정 배향 소자
KR101656541B1 (ko) 액정 배향제, 액정 배향막 및 액정 표시 소자
CN106575061B (zh) 液晶取向剂、液晶取向膜和液晶表示元件
KR20160074567A (ko) 액정 배향제, 액정 배향막, 및 액정 표시 소자
KR20160074520A (ko) 열 탈리성기를 갖는 폴리이미드 전구체 및/또는 폴리이미드를 함유하는 액정 배향제
KR20200066656A (ko) 액정 배향제, 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
TWI820010B (zh) 液晶配向膜之製造方法、液晶配向膜及液晶顯示元件
TWI801351B (zh) 液晶配向劑、液晶配向膜及液晶顯示元件
CN115210637A (zh) 液晶取向剂、液晶取向膜以及液晶显示元件
WO2018056238A1 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
TWI825031B (zh) 液晶配向劑、液晶配向膜及使用此之液晶顯示元件
JP5699469B2 (ja) 液晶配向剤
TWI772546B (zh) 液晶配向劑、液晶配向膜及液晶顯示元件
KR20220157403A (ko) 광 배향법용 액정 배향제, 액정 배향막, 및 액정 표시 소자
KR20230002449A (ko) 액정 배향제, 액정 배향막, 및 액정 표시 소자
TW202037716A (zh) 液晶配向劑、液晶配向膜及液晶顯示元件
JP2019101196A (ja) 液晶配向剤、液晶配向膜、及び液晶表示素子
JP7193782B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
JP2022027466A (ja) 液晶配向剤、液晶配向膜及び液晶素子
TW202031880A (zh) 液晶配向劑、液晶配向膜及液晶顯示元件
JP2019101195A (ja) 液晶配向膜の製造方法、液晶配向膜、及び液晶表示素子
WO2019142927A1 (ja) 液晶配向剤、液晶配向膜、及びそれを用いた液晶表示素子