TWI545379B - 液晶顯示裝置及其製造方法 - Google Patents

液晶顯示裝置及其製造方法 Download PDF

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Publication number
TWI545379B
TWI545379B TW102106594A TW102106594A TWI545379B TW I545379 B TWI545379 B TW I545379B TW 102106594 A TW102106594 A TW 102106594A TW 102106594 A TW102106594 A TW 102106594A TW I545379 B TWI545379 B TW I545379B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
alignment film
side chain
group
ocf
Prior art date
Application number
TW102106594A
Other languages
English (en)
Chinese (zh)
Other versions
TW201346400A (zh
Inventor
宮川幹司
諏訪俊一
磯崎忠昭
Original Assignee
新力股份有限公司
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Publication date
Application filed by 新力股份有限公司 filed Critical 新力股份有限公司
Publication of TW201346400A publication Critical patent/TW201346400A/zh
Application granted granted Critical
Publication of TWI545379B publication Critical patent/TWI545379B/zh

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Classifications

    • 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
    • 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
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/02—Alignment layer characterised by chemical composition
    • 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
    • G02F1/133742—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homeotropic alignment

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
TW102106594A 2012-03-30 2013-02-25 液晶顯示裝置及其製造方法 TWI545379B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012081972A JP5953885B2 (ja) 2012-03-30 2012-03-30 液晶表示装置及びその製造方法

Publications (2)

Publication Number Publication Date
TW201346400A TW201346400A (zh) 2013-11-16
TWI545379B true TWI545379B (zh) 2016-08-11

Family

ID=49366703

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102106594A TWI545379B (zh) 2012-03-30 2013-02-25 液晶顯示裝置及其製造方法

Country Status (5)

Country Link
US (1) US8993074B2 (enExample)
JP (1) JP5953885B2 (enExample)
KR (1) KR102022726B1 (enExample)
CN (1) CN103364996B (enExample)
TW (1) TWI545379B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6241058B2 (ja) * 2013-04-15 2017-12-06 ソニー株式会社 液晶表示装置
WO2015040984A1 (ja) * 2013-09-20 2015-03-26 ソニー株式会社 液晶表示装置及びその製造方法
KR102169685B1 (ko) * 2014-01-21 2020-10-26 삼성디스플레이 주식회사 액정 표시 장치
US9720283B2 (en) 2014-02-26 2017-08-01 Samsung Display Co., Ltd Curved display device comprising first and second liquid crystal molecules with respective first and second pretilt-angles and method of manufacturing the same
US9759948B2 (en) 2014-11-10 2017-09-12 Samsung Display Co., Ltd. Curved liquid crystal display
US11709407B2 (en) * 2020-02-14 2023-07-25 Gentex Corporation Immobilized buffers in electroactive devices

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3603292B2 (ja) * 1996-08-30 2004-12-22 Ｊｓｒ株式会社 液晶配向膜の製造方法および液晶表示素子
JPH1087859A (ja) * 1996-09-13 1998-04-07 Hayashi Telempu Co Ltd 配向膜およびその製造方法
KR19980057674A (ko) * 1996-12-30 1998-09-25 손욱 배향막 형성용 조성물, 이로부터 형성되는 배향막과 이 배향막을 구비한 액정표시소자
JPH10252646A (ja) * 1997-03-13 1998-09-22 Toyota Autom Loom Works Ltd 両頭式往復動型圧縮機
JP3163539B2 (ja) * 1998-05-11 2001-05-08 工業技術院長 液晶性配向膜、液晶性配向膜の製造方法及びそれを用いた光学素子
JP4459417B2 (ja) 2000-09-08 2010-04-28 Ｊｓｒ株式会社 液晶配向処理方法および液晶表示素子
KR101318953B1 (ko) * 2006-02-22 2013-10-17 주식회사 동진쎄미켐 수직배향모드의 액정표시소자의 배향재료 및 이의제조방법
KR101464308B1 (ko) * 2007-05-10 2014-11-21 주식회사 동진쎄미켐 액정표시소자의 배향재료 및 이의 제조방법
KR100970831B1 (ko) * 2007-08-21 2010-07-16 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막의 제조 방법 및 액정 표시 소자
JP5630013B2 (ja) * 2009-01-30 2014-11-26 ソニー株式会社 液晶表示装置の製造方法
JP5903890B2 (ja) * 2009-11-09 2016-04-13 Jnc株式会社 液晶表示素子、液晶組成物及び配向剤並びに液晶表示素子の製造方法及びその使用
JP2012032752A (ja) * 2009-12-09 2012-02-16 Sony Corp 液晶表示素子および液晶表示装置
JP5713009B2 (ja) * 2010-04-22 2015-05-07 日産化学工業株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子
JP5906570B2 (ja) * 2011-02-23 2016-04-20 ソニー株式会社 液晶表示装置及びその製造方法
JP2013011755A (ja) * 2011-06-29 2013-01-17 Sony Corp 液晶表示装置及びその製造方法
JP2013125244A (ja) * 2011-12-16 2013-06-24 Sony Corp 液晶表示装置及びその製造方法

Also Published As

Publication number Publication date
US8993074B2 (en) 2015-03-31
CN103364996B (zh) 2017-04-12
CN103364996A (zh) 2013-10-23
KR20130111325A (ko) 2013-10-10
JP2013210566A (ja) 2013-10-10
TW201346400A (zh) 2013-11-16
KR102022726B1 (ko) 2019-09-18
US20140111752A1 (en) 2014-04-24
JP5953885B2 (ja) 2016-07-20

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