TWI735635B - 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
TWI735635B
TWI735635B TW106128711A TW106128711A TWI735635B TW I735635 B TWI735635 B TW I735635B TW 106128711 A TW106128711 A TW 106128711A TW 106128711 A TW106128711 A TW 106128711A TW I735635 B TWI735635 B TW I735635B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal alignment
solvent
group
alignment agent
Prior art date
Application number
TW106128711A
Other languages
English (en)
Chinese (zh)
Other versions
TW201825658A (zh
Inventor
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 TW201825658A publication Critical patent/TW201825658A/zh
Application granted granted Critical
Publication of TWI735635B publication Critical patent/TWI735635B/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
    • 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
    • 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
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/20—Diluents or solvents
    • 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)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW106128711A 2016-08-24 2017-08-24 液晶配向劑、液晶配向膜及液晶顯示元件 TWI735635B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-163463 2016-08-24
JP2016163463 2016-08-24

Publications (2)

Publication Number Publication Date
TW201825658A TW201825658A (zh) 2018-07-16
TWI735635B true TWI735635B (zh) 2021-08-11

Family

ID=61245222

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106128711A TWI735635B (zh) 2016-08-24 2017-08-24 液晶配向劑、液晶配向膜及液晶顯示元件

Country Status (5)

Country Link
JP (1) JP6974800B2 (ko)
KR (1) KR102430123B1 (ko)
CN (1) CN109643038B (ko)
TW (1) TWI735635B (ko)
WO (1) WO2018038160A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111566554B (zh) * 2018-03-07 2023-07-18 Jsr株式会社 液晶取向剂、液晶取向膜、液晶元件及其制造方法
KR102267591B1 (ko) * 2018-11-20 2021-06-18 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 이를 이용한 액정 배향막 및 액정표시소자
WO2021106979A1 (ja) * 2019-11-26 2021-06-03 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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10338880A (ja) * 1997-06-09 1998-12-22 Jsr Corp 液晶配向剤
JP2001305549A (ja) * 2000-04-24 2001-10-31 Jsr Corp 液晶配向剤
TW201514248A (zh) * 2013-09-03 2015-04-16 Nissan Chemical Ind Ltd 液晶配向處理劑、液晶配向膜及液晶顯示元件
TW201529659A (zh) * 2013-10-10 2015-08-01 Nissan Chemical Ind Ltd 組成物、液晶配向處理劑、液晶配向膜及液晶顯示元件
TW201627479A (zh) * 2014-09-25 2016-08-01 Nissan Chemical Ind Ltd 液晶顯示元件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4156445B2 (ja) 2003-06-04 2008-09-24 株式会社 日立ディスプレイズ 液晶表示装置の製造方法
CN101405349A (zh) * 2006-03-20 2009-04-08 三菱化学株式会社 酞菁结晶、使用该酞菁结晶的电子照相感光体、电子照相感光体盒以及图像形成装置
JP4869892B2 (ja) 2006-12-06 2012-02-08 株式会社 日立ディスプレイズ 液晶表示装置
JP5532195B2 (ja) * 2008-06-10 2014-06-25 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5553531B2 (ja) 2009-06-03 2014-07-16 株式会社ジャパンディスプレイ 液晶表示装置
WO2012132396A1 (ja) * 2011-03-25 2012-10-04 株式会社アイ．エス．テイ ポリイミド前駆体溶液、ポリイミド前駆体、ポリイミド樹脂、合剤スラリー、電極、合剤スラリー製造方法、および電極形成方法
KR102062939B1 (ko) * 2012-09-19 2020-01-06 혼슈우 카가쿠고교 가부시키가이샤 폴리이미드 및 그의 성형체

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10338880A (ja) * 1997-06-09 1998-12-22 Jsr Corp 液晶配向剤
JP2001305549A (ja) * 2000-04-24 2001-10-31 Jsr Corp 液晶配向剤
TW201514248A (zh) * 2013-09-03 2015-04-16 Nissan Chemical Ind Ltd 液晶配向處理劑、液晶配向膜及液晶顯示元件
TW201529659A (zh) * 2013-10-10 2015-08-01 Nissan Chemical Ind Ltd 組成物、液晶配向處理劑、液晶配向膜及液晶顯示元件
TW201627479A (zh) * 2014-09-25 2016-08-01 Nissan Chemical Ind Ltd 液晶顯示元件

Also Published As

Publication number Publication date
CN109643038B (zh) 2022-01-25
WO2018038160A1 (ja) 2018-03-01
TW201825658A (zh) 2018-07-16
CN109643038A (zh) 2019-04-16
JP6974800B2 (ja) 2021-12-01
KR102430123B1 (ko) 2022-08-05
JPWO2018038160A1 (ja) 2019-06-24
KR20190044642A (ko) 2019-04-30

Similar Documents

Publication Publication Date Title
KR101656541B1 (ko) 액정 배향제, 액정 배향막 및 액정 표시 소자
JP5771948B2 (ja) 液晶配向剤、液晶配向膜、及び液晶表示素子
JP6627772B2 (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
CN105659155A (zh) 含有具有热离去性基团的聚酰亚胺前体和/或聚酰亚胺的液晶取向剂
JP7392646B2 (ja) 液晶配向剤、その製造方法、液晶配向膜、及び液晶表示素子
TWI735635B (zh) 液晶配向劑、液晶配向膜及液晶顯示元件
JP2020021081A (ja) 液晶配向剤、液晶配向膜、及び液晶表示素子
CN110325902B (zh) 液晶取向剂、液晶取向膜和液晶表示元件
CN110475805B (zh) 聚合物及使用了其的液晶取向剂
JP6460342B2 (ja) 液晶配向剤及びそれを用いた液晶表示素子
TW201538569A (zh) 液晶配向劑及使用其之液晶顯示元件
TWI816022B (zh) 液晶配向劑、液晶配向膜及使用其之液晶顯示元件
JP7375759B2 (ja) 液晶配向剤、その製造方法、液晶配向膜、及び液晶表示素子
CN111263913B (zh) 液晶取向剂、液晶取向膜及液晶表示元件
JP7089227B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
TWI744574B (zh) 液晶配向劑、液晶配向膜及液晶顯示元件
JP5761428B2 (ja) 新規なジアミン化合物
CN114479077B (zh) 一种聚酰胺酸酯及其在液晶取向剂、液晶取向膜和液晶单元中的应用
TWI839328B (zh) 聚合物及使用該聚合物之液晶配向劑
JP7494734B2 (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
CN113260909A (zh) 液晶取向处理剂、液晶取向膜以及液晶显示元件