SE517919C2 - Vätskekristallanordning och metod för dess framställning samt användning - Google Patents

Vätskekristallanordning och metod för dess framställning samt användning

Info

Publication number
SE517919C2
SE517919C2 SE9802448A SE9802448A SE517919C2 SE 517919 C2 SE517919 C2 SE 517919C2 SE 9802448 A SE9802448 A SE 9802448A SE 9802448 A SE9802448 A SE 9802448A SE 517919 C2 SE517919 C2 SE 517919C2
Authority
SE
Sweden
Prior art keywords
liquid crystal
layer
alignment layer
bulk
dynamic
Prior art date
Application number
SE9802448A
Other languages
English (en)
Swedish (sv)
Other versions
SE9802448D0 (sv
SE9802448L (sv
Inventor
Dietrich Demus
Sven Torbjoern Lagerwall
Lachezar Komitov
Bengt Stebler
Original Assignee
Ecsibeo Ab
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 Ecsibeo Ab filed Critical Ecsibeo Ab
Priority to SE9802448A priority Critical patent/SE517919C2/sv
Publication of SE9802448D0 publication Critical patent/SE9802448D0/xx
Priority to EP98965352A priority patent/EP1093599B1/en
Priority to AT98965352T priority patent/ATE403179T1/de
Priority to AU20826/99A priority patent/AU2082699A/en
Priority to JP2000559468A priority patent/JP4328023B2/ja
Priority to DE69839823T priority patent/DE69839823D1/de
Priority to PCT/SE1998/002449 priority patent/WO2000003288A1/en
Priority to KR1020017000273A priority patent/KR100844615B1/ko
Publication of SE9802448L publication Critical patent/SE9802448L/
Priority to US09/754,189 priority patent/US6549255B2/en
Publication of SE517919C2 publication Critical patent/SE517919C2/sv

Links

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
    • 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
    • G02F1/133726—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films made of a mesogenic material
    • 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
    • G02F1/133769—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers comprising an active, e.g. switchable, alignment layer
    • 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
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
    • 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
    • G02F1/139—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 based on orientation effects in which the liquid crystal remains transparent
    • G02F1/141—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 based on orientation effects in which the liquid crystal remains transparent using ferroelectric liquid crystals

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal Substances (AREA)
SE9802448A 1998-07-08 1998-07-08 Vätskekristallanordning och metod för dess framställning samt användning SE517919C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9802448A SE517919C2 (sv) 1998-07-08 1998-07-08 Vätskekristallanordning och metod för dess framställning samt användning
KR1020017000273A KR100844615B1 (ko) 1998-07-08 1998-12-28 액정 장치 및 이의 제조 방법
JP2000559468A JP4328023B2 (ja) 1998-07-08 1998-12-28 液晶装置およびその製造方法
AT98965352T ATE403179T1 (de) 1998-07-08 1998-12-28 Flüssigkristallvorrichtung mit dynamischer orientierungsschicht
AU20826/99A AU2082699A (en) 1998-07-08 1998-12-28 A liquid crystal device and a method for producing it
EP98965352A EP1093599B1 (en) 1998-07-08 1998-12-28 Liquid crystal device with dynamic alignment layer
DE69839823T DE69839823D1 (de) 1998-07-08 1998-12-28 Flüssigkristallvorrichtung mit dynamischer orientierungsschicht
PCT/SE1998/002449 WO2000003288A1 (en) 1998-07-08 1998-12-28 A liquid crystal device and a method for producing it
US09/754,189 US6549255B2 (en) 1998-07-08 2001-01-05 Liquid crystal device and a method for producing it having directly controllable dynamic surface-director alignment layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802448A SE517919C2 (sv) 1998-07-08 1998-07-08 Vätskekristallanordning och metod för dess framställning samt användning

Publications (3)

Publication Number Publication Date
SE9802448D0 SE9802448D0 (sv) 1998-07-08
SE9802448L SE9802448L (sv) 2000-03-07
SE517919C2 true SE517919C2 (sv) 2002-08-06

Family

ID=20412005

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802448A SE517919C2 (sv) 1998-07-08 1998-07-08 Vätskekristallanordning och metod för dess framställning samt användning

Country Status (9)

Country Link
US (1) US6549255B2 (ja)
EP (1) EP1093599B1 (ja)
JP (1) JP4328023B2 (ja)
KR (1) KR100844615B1 (ja)
AT (1) ATE403179T1 (ja)
AU (1) AU2082699A (ja)
DE (1) DE69839823D1 (ja)
SE (1) SE517919C2 (ja)
WO (1) WO2000003288A1 (ja)

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JP4625575B2 (ja) * 2000-12-04 2011-02-02 東芝モバイルディスプレイ株式会社 偏光反射素子、これを備えた液晶表示素子、および偏光反射素子の製造方法
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EP1423749B1 (en) * 2001-09-04 2009-08-05 Wisconsin Alumni Research Foundation Liquid crystal switching mechanism
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JP2004133096A (ja) 2002-10-09 2004-04-30 Sharp Corp 液晶光学素子および液晶光学素子の製造方法
AU2003278314A1 (en) * 2002-10-17 2004-05-04 Zbd Displays Ltd. Liquid crystal alignment layer
US7300166B2 (en) * 2003-03-05 2007-11-27 Electrochromix, Inc. Electrochromic mirrors and other electrooptic devices
SE0303041D0 (sv) * 2003-06-23 2003-11-18 Ecsibeo Ab A liquid crystal device and a method for manufacturing thereof
KR101010433B1 (ko) * 2003-12-26 2011-01-21 엘지디스플레이 주식회사 횡전계 방식 액정표시장치의 구동방법
KR101031669B1 (ko) * 2003-12-30 2011-04-29 엘지디스플레이 주식회사 강유전성 액정배향막을 구비한 반투과형 평면구동모드액정표시소자
KR20050070773A (ko) * 2003-12-30 2005-07-07 엘지.필립스 엘시디 주식회사 반사형 액정표시소자 및 반투과형 액정표시소자
GB2411735A (en) * 2004-03-06 2005-09-07 Sharp Kk Control of liquid crystal alignment in an optical device
US7576814B2 (en) * 2004-03-29 2009-08-18 Lg. Display Co., Ltd. Liquid crystal display device of in-plane switching mode, method of fabricating the same, and method of driving the same
KR101050349B1 (ko) * 2004-05-31 2011-07-19 엘지디스플레이 주식회사 횡전계 방식 액정표시장치
EP1605299A1 (en) * 2004-06-09 2005-12-14 Ecsibeo Ppf1 Ab A liquid crystal device and a method for manufacturing thereof
KR101066028B1 (ko) 2004-12-30 2011-09-20 엘지디스플레이 주식회사 면 구동 액정표시장치
KR101069561B1 (ko) 2004-12-30 2011-10-05 엘지디스플레이 주식회사 액정표시장치
KR101110131B1 (ko) 2004-12-30 2012-01-31 엘지디스플레이 주식회사 면 구동 액정표시장치
US7965268B2 (en) 2005-07-08 2011-06-21 Sharp Kabushiki Kaisha Display device and liquid crystal display panel
US7876385B2 (en) 2007-02-27 2011-01-25 Lachezar Komitov Liquid crystal device
TWI371641B (en) * 2008-06-27 2012-09-01 Au Optronics Corp Liquid crystal display panel and manufacturing method thereof
JP5539361B2 (ja) 2008-09-17 2014-07-02 三星ディスプレイ株式會社 配向物質、配向膜、液晶表示装置およびその製造方法
US10509364B2 (en) 2009-09-29 2019-12-17 Seereal Technologies S.A. Light modulator for a display for displaying two-dimensional and/or three-dimensional image contents
JP2013512471A (ja) 2009-12-01 2013-04-11 シーリアル テクノロジーズ ソシエテ アノニム 位相変調器と相互作用する光を変調するための位相変調器
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Also Published As

Publication number Publication date
EP1093599A1 (en) 2001-04-25
EP1093599B1 (en) 2008-07-30
KR20010071782A (ko) 2001-07-31
JP4328023B2 (ja) 2009-09-09
US6549255B2 (en) 2003-04-15
SE9802448D0 (sv) 1998-07-08
AU2082699A (en) 2000-02-01
DE69839823D1 (de) 2008-09-11
JP2002520652A (ja) 2002-07-09
SE9802448L (sv) 2000-03-07
WO2000003288A1 (en) 2000-01-20
ATE403179T1 (de) 2008-08-15
US20010005249A1 (en) 2001-06-28
KR100844615B1 (ko) 2008-07-07

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