CN103890648B - 具有强uv-二色性的光定向层 - Google Patents

具有强uv-二色性的光定向层 Download PDF

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Publication number
CN103890648B
CN103890648B CN201280048701.1A CN201280048701A CN103890648B CN 103890648 B CN103890648 B CN 103890648B CN 201280048701 A CN201280048701 A CN 201280048701A CN 103890648 B CN103890648 B CN 103890648B
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China
Prior art keywords
liquid crystal
light
layer
dichroism
photo
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CN201280048701.1A
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English (en)
Chinese (zh)
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CN103890648A (zh
Inventor
M·伊贝恩-埃尔哈耶
E·温斯特拉
M·科西林
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Rolic Technologies Ltd
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Rolic AG
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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
    • 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
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
    • 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
    • G02F1/133738—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homogeneous alignment
    • 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
    • G02F1/133749—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for low pretilt angles, i.e. lower than 15 degrees
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/08—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 light absorbing layer
    • G02F2201/086—UV absorbing

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
  • Geometry (AREA)
CN201280048701.1A 2011-10-03 2012-09-28 具有强uv-二色性的光定向层 Active CN103890648B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11183656 2011-10-03
EP11183656.5 2011-10-03
PCT/EP2012/004067 WO2013050120A1 (en) 2011-10-03 2012-09-28 Photo-alignment layers with strong uv-dichroism

Publications (2)

Publication Number Publication Date
CN103890648A CN103890648A (zh) 2014-06-25
CN103890648B true CN103890648B (zh) 2019-06-18

Family

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Family Applications (1)

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CN201280048701.1A Active CN103890648B (zh) 2011-10-03 2012-09-28 具有强uv-二色性的光定向层

Country Status (8)

Country Link
US (1) US9322956B2 (enExample)
EP (1) EP2764400B1 (enExample)
JP (1) JP6250544B2 (enExample)
KR (1) KR102028312B1 (enExample)
CN (1) CN103890648B (enExample)
BR (1) BR112014007944A2 (enExample)
IN (1) IN2014CN03215A (enExample)
WO (1) WO2013050120A1 (enExample)

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CN103558711B (zh) * 2013-11-12 2016-08-17 京东方科技集团股份有限公司 彩膜基板的制造方法、彩膜基板及显示装置
CN106415379B (zh) 2014-06-02 2019-04-30 Dic株式会社 液晶取向膜
CN104570538B (zh) * 2015-01-27 2017-11-24 京东方科技集团股份有限公司 一种显示装置
CN104678642A (zh) * 2015-03-23 2015-06-03 深圳市华星光电技术有限公司 黑色矩阵与其制作方法及具有该黑色矩阵的液晶面板
US10816855B2 (en) 2015-10-29 2020-10-27 The Hong Kong University Of Science And Technology Composite photoalignment layer
WO2017170070A1 (ja) * 2016-03-30 2017-10-05 シャープ株式会社 液晶パネルの製造方法
WO2018043979A1 (ko) * 2016-08-31 2018-03-08 주식회사 엘지화학 다층 액정 필름의 제조 방법
US10996466B2 (en) * 2019-02-05 2021-05-04 Facebook Technologies, Llc Waveplates on a curved surface and fabrication method thereof

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CN1304496A (zh) * 1998-06-11 2001-07-18 罗利克有限公司 光学元件、取向层以及可形成涂层的可聚合混合物
CN1910509A (zh) * 2004-01-22 2007-02-07 大日本印刷株式会社 液晶显示元件
CN101102990A (zh) * 2005-09-22 2008-01-09 Lg化学株式会社 具有光反应性基团的多官能团单体、使用该单体的用于lcd的取向膜以及包括该取向膜的lcd
CN101131436A (zh) * 2006-08-25 2008-02-27 富士胶片株式会社 光学薄膜的制造方法、光学薄膜、偏振片、转印材料、液晶显示装置以及偏振光紫外线曝光装置

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US4122027A (en) 1976-11-08 1978-10-24 General Electric Company Dichroic liquid crystal composition with 4,4-bis (substituted naphthylazo)azobenzene dichroic dyes
US4565424A (en) 1980-12-12 1986-01-21 Minnesota Mining And Manufacturing Company Asymmetric dichroic dye molecules having poly(arylazo) linking groups, a bis-substituted aryl thiazyl end group, and another end group
US4401369A (en) 1981-10-19 1983-08-30 Electronic Display Systems, Inc. Class of dichroic dyes for use with liquid crystals
DE3406209A1 (de) 1984-02-21 1985-08-29 Basf Ag, 6700 Ludwigshafen Azofarbstoffe und fluessigkristalline materialien, enthaltend diese farbstoffe
US5389285A (en) 1989-12-11 1995-02-14 Hercules Incorporated Liquid crystal coupled dichroic dyes
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US6201087B1 (en) 1994-09-29 2001-03-13 Rolic Ag Coumarin and quinolinone derivatives for the production of orienting layers for liquid crystals
US6107427A (en) 1995-09-15 2000-08-22 Rolic Ag Cross-linkable, photoactive polymer materials
DE59814236D1 (de) 1997-02-24 2008-07-17 Rolic Ag Photovernetzbare Polymere
GB9928283D0 (en) * 1999-12-01 2000-01-26 Secr Defence Photoalignment of liquid crystals
JP4640540B2 (ja) * 2000-09-19 2011-03-02 林テレンプ株式会社 配向膜の製造方法
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JP2006259038A (ja) * 2005-03-16 2006-09-28 Nitto Denko Corp 楕円偏光板の製造方法および楕円偏光板を用いた画像表示装置
JP4826897B2 (ja) * 2005-03-31 2011-11-30 Ｄｉｃ株式会社 液晶配向膜の製造方法、及び液晶配向膜のチルト角を減じる方法
JP4870436B2 (ja) * 2006-01-10 2012-02-08 株式会社 日立ディスプレイズ 液晶表示装置
JP2007232934A (ja) * 2006-02-28 2007-09-13 Hayashi Telempu Co Ltd 光配向材料
JP2010039332A (ja) * 2008-08-07 2010-02-18 Seiko Epson Corp 液晶装置、電子機器
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CN1304496A (zh) * 1998-06-11 2001-07-18 罗利克有限公司 光学元件、取向层以及可形成涂层的可聚合混合物
CN1910509A (zh) * 2004-01-22 2007-02-07 大日本印刷株式会社 液晶显示元件
CN101102990A (zh) * 2005-09-22 2008-01-09 Lg化学株式会社 具有光反应性基团的多官能团单体、使用该单体的用于lcd的取向膜以及包括该取向膜的lcd
CN101131436A (zh) * 2006-08-25 2008-02-27 富士胶片株式会社 光学薄膜的制造方法、光学薄膜、偏振片、转印材料、液晶显示装置以及偏振光紫外线曝光装置

Also Published As

Publication number Publication date
US9322956B2 (en) 2016-04-26
EP2764400B1 (en) 2020-01-22
EP2764400A1 (en) 2014-08-13
KR20140072190A (ko) 2014-06-12
KR102028312B1 (ko) 2019-10-07
US20140226115A1 (en) 2014-08-14
JP2014529107A (ja) 2014-10-30
BR112014007944A2 (pt) 2017-04-04
JP6250544B2 (ja) 2017-12-20
IN2014CN03215A (enExample) 2015-07-03
CN103890648A (zh) 2014-06-25
WO2013050120A1 (en) 2013-04-11

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