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TWI366597B - Liquid crystal medium for polymer stability alignment process and method for manufacturing liquid crystal display having the same - Google Patents

Liquid crystal medium for polymer stability alignment process and method for manufacturing liquid crystal display having the same

Info

Publication number
TWI366597B
TWI366597B TW096133062A TW96133062A TWI366597B TW I366597 B TWI366597 B TW I366597B TW 096133062 A TW096133062 A TW 096133062A TW 96133062 A TW96133062 A TW 96133062A TW I366597 B TWI366597 B TW I366597B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
same
alignment process
crystal display
polymer stability
Prior art date
Application number
TW096133062A
Other languages
English (en)
Other versions
TW200911968A (en
Inventor
Chia Hsuan Pai
Chung Ching Hsieh
Te Sheng Chen
Sugiura Norio
Original Assignee
Au Optronics Corp
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 Au Optronics Corp filed Critical Au Optronics Corp
Priority to TW096133062A priority Critical patent/TWI366597B/zh
Priority to US12/055,282 priority patent/US7767109B2/en
Priority to JP2008227271A priority patent/JP5027766B2/ja
Priority to KR1020080087961A priority patent/KR101044982B1/ko
Publication of TW200911968A publication Critical patent/TW200911968A/zh
Application granted granted Critical
Publication of TWI366597B publication Critical patent/TWI366597B/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
    • 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
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • 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
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
    • C09K2019/122—Ph-Ph
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/301—Cy-Cy-Ph
    • 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
    • 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
    • C09K2323/03—Viewing 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/13775—Polymer-stabilized liquid crystal layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Substances (AREA)
TW096133062A 2007-09-05 2007-09-05 Liquid crystal medium for polymer stability alignment process and method for manufacturing liquid crystal display having the same TWI366597B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW096133062A TWI366597B (en) 2007-09-05 2007-09-05 Liquid crystal medium for polymer stability alignment process and method for manufacturing liquid crystal display having the same
US12/055,282 US7767109B2 (en) 2007-09-05 2008-03-25 Liquid crystal medium for polymerization alignment process and method for manufacturing a liquid crystal display having the same
JP2008227271A JP5027766B2 (ja) 2007-09-05 2008-09-04 重合配向処理のための液晶媒体、及び、その液晶媒体を有する液晶ディスプレイの製造方法
KR1020080087961A KR101044982B1 (ko) 2007-09-05 2008-09-05 중합 배향 공정용 액정 매질 및 이를 포함하는 액정 디스플레이의 제조 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096133062A TWI366597B (en) 2007-09-05 2007-09-05 Liquid crystal medium for polymer stability alignment process and method for manufacturing liquid crystal display having the same

Publications (2)

Publication Number Publication Date
TW200911968A TW200911968A (en) 2009-03-16
TWI366597B true TWI366597B (en) 2012-06-21

Family

ID=40405565

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096133062A TWI366597B (en) 2007-09-05 2007-09-05 Liquid crystal medium for polymer stability alignment process and method for manufacturing liquid crystal display having the same

Country Status (4)

Country Link
US (1) US7767109B2 (zh)
JP (1) JP5027766B2 (zh)
KR (1) KR101044982B1 (zh)
TW (1) TWI366597B (zh)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101498866A (zh) * 2008-02-01 2009-08-05 深圳富泰宏精密工业有限公司 液晶光学配向装置及方法
US8623238B2 (en) 2008-06-27 2014-01-07 Transitions Optical, Inc. Mesogenic stabilizers
US8613868B2 (en) 2008-06-27 2013-12-24 Transitions Optical, Inc Mesogenic stabilizers
US8628685B2 (en) * 2008-06-27 2014-01-14 Transitions Optical, Inc Mesogen-containing compounds
KR101042786B1 (ko) * 2009-05-11 2011-06-20 전북대학교산학협력단 광배향막을 이용한 액정표시소자
TWI403808B (zh) 2009-10-27 2013-08-01 Taiwan Tft Lcd Ass 液晶顯示面板的製造方法
CN101819357A (zh) * 2010-05-05 2010-09-01 友达光电股份有限公司 液晶显示面板及光电装置
WO2012108317A1 (ja) * 2011-02-09 2012-08-16 シャープ株式会社 液晶表示装置及び液晶表示装置の製造方法
WO2012121330A1 (ja) 2011-03-09 2012-09-13 シャープ株式会社 液晶表示装置
US9151987B2 (en) 2011-03-09 2015-10-06 Sharp Kabushiki Kaisha Liquid crystal display device and production method for liquid crystal display device
US8603287B2 (en) * 2011-11-11 2013-12-10 Shenzhen China Star Optoelectronics Technology Co., Ltd. Method for manufacturing alignment films of liquid crystal display panel
TWI452122B (zh) 2012-02-24 2014-09-11 Dainippon Ink & Chemicals 液晶組成物
CN103113900B (zh) * 2013-02-01 2015-02-04 江苏和成显示科技股份有限公司 一种聚合物稳定配向型液晶组合物及其应用
US20150138496A1 (en) * 2013-11-18 2015-05-21 Nano And Advanced Materials Institute Limited Polymer Stabilized Electrically Suppressed Helix Ferroelectric Liquid Crystal Cell
KR102199775B1 (ko) 2014-03-18 2021-01-08 삼성디스플레이 주식회사 액정 조성물 및 이를 포함하는 액정 표시 장치
KR20150116108A (ko) 2014-04-04 2015-10-15 삼성디스플레이 주식회사 액정 조성물 및 액정 표시 장치
KR102325210B1 (ko) * 2014-11-11 2021-11-12 삼성디스플레이 주식회사 액정 표시 장치
US10816856B2 (en) 2018-02-27 2020-10-27 Shenzhen China Star Optoelectronics Technology Co., Ltd. Photo-alignment material, liquid crystal display panel, and manufacturing method thereof
CN108299180A (zh) * 2018-02-27 2018-07-20 深圳市华星光电技术有限公司 一种光取向材料、液晶显示面板及其制备方法
CN108845441A (zh) * 2018-06-22 2018-11-20 惠科股份有限公司 显示面板及其制造方法
CN110187564A (zh) * 2019-05-21 2019-08-30 深圳市华星光电技术有限公司 一种显示面板及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3447585B2 (ja) 1998-11-02 2003-09-16 ナノックス株式会社 液晶表示素子の製造方法
KR100825834B1 (ko) * 2002-02-28 2008-04-28 (주)아모레퍼시픽 액정 배열 안정화 시스템(ｌａｓｓ)을 이용한 유용성활성물질 안정화 열방성 액정 마이크로 캡슐의 제조방법및 이를 함유하는 화장료 조성물
JP2005173439A (ja) * 2003-12-15 2005-06-30 Fujitsu Display Technologies Corp 液晶表示装置およびその製造方法
JP2006023730A (ja) * 2004-06-11 2006-01-26 Dainippon Printing Co Ltd 液晶表示素子
JP4753001B2 (ja) * 2005-02-02 2011-08-17 Ｊｓｒ株式会社 液晶配向膜および液晶表示素子とその製造法
JP4876402B2 (ja) * 2005-02-16 2012-02-15 Ｊｎｃ株式会社 液晶組成物および液晶表示素子
JP2007045894A (ja) 2005-08-09 2007-02-22 Seiko Epson Corp 液晶装置及び投射型液晶表示装置
JP5386824B2 (ja) 2005-10-18 2014-01-15 旭硝子株式会社 液晶光変調素子および光ヘッド装置

Also Published As

Publication number Publication date
JP5027766B2 (ja) 2012-09-19
US7767109B2 (en) 2010-08-03
US20090056853A1 (en) 2009-03-05
KR101044982B1 (ko) 2011-06-29
TW200911968A (en) 2009-03-16
JP2009064020A (ja) 2009-03-26
KR20090025179A (ko) 2009-03-10

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