DE69726492D1 - Smektisches Flüssigkristallelement und Verfahren zu dessen Herstellung - Google Patents

Smektisches Flüssigkristallelement und Verfahren zu dessen Herstellung

Info

Publication number
DE69726492D1
DE69726492D1 DE69726492T DE69726492T DE69726492D1 DE 69726492 D1 DE69726492 D1 DE 69726492D1 DE 69726492 T DE69726492 T DE 69726492T DE 69726492 T DE69726492 T DE 69726492T DE 69726492 D1 DE69726492 D1 DE 69726492D1
Authority
DE
Germany
Prior art keywords
production
liquid crystal
crystal element
smectic liquid
smectic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69726492T
Other languages
English (en)
Inventor
Teiyu Sako
Aya Miyazaki
Akira Sakaigawa
Mitsuhiro Koden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Defence
Sharp Corp
Original Assignee
UK Secretary of State for Defence
Sharp 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 UK Secretary of State for Defence, Sharp Corp filed Critical UK Secretary of State for Defence
Application granted granted Critical
Publication of DE69726492D1 publication Critical patent/DE69726492D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02F1/137—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
    • G02F1/13781—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 using smectic liquid crystals
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
DE69726492T 1996-05-24 1997-03-26 Smektisches Flüssigkristallelement und Verfahren zu dessen Herstellung Expired - Lifetime DE69726492D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13017196A JP3455365B2 (ja) 1996-05-24 1996-05-24 スメクティック液晶素子およびその製造方法

Publications (1)

Publication Number Publication Date
DE69726492D1 true DE69726492D1 (de) 2004-01-15

Family

ID=15027733

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69726492T Expired - Lifetime DE69726492D1 (de) 1996-05-24 1997-03-26 Smektisches Flüssigkristallelement und Verfahren zu dessen Herstellung

Country Status (5)

Country Link
US (1) US5877834A (de)
EP (1) EP0809133B1 (de)
JP (1) JP3455365B2 (de)
KR (1) KR100241670B1 (de)
DE (1) DE69726492D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9813839D0 (en) 1998-06-27 1998-08-26 Sharp Kk Ferroelectric liquid crystal devices
JP2001019960A (ja) 1999-07-08 2001-01-23 Nec Corp スメクティック液晶材料及び液晶光学素子
JP2001033747A (ja) * 1999-07-16 2001-02-09 Nec Corp 液晶表示素子
KR100752507B1 (ko) * 2000-12-22 2007-08-28 엘지.필립스 엘시디 주식회사 강유전성 액정표시장치 및 그의 제조방법
KR101374893B1 (ko) 2007-05-15 2014-03-14 삼성디스플레이 주식회사 액정 표시 장치
TWI325992B (en) * 2008-09-15 2010-06-11 Au Optronics Corp Liquid crystal panel and mixture of liquid crystal

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715688A (en) * 1984-07-04 1987-12-29 Seiko Instruments Inc. Ferroelectric liquid crystal display device having an A.C. holding voltage
EP0258898B1 (de) * 1986-09-04 1992-04-22 Idemitsu Kosan Company Limited Flüssigkristallpolymere
EP0292244B1 (de) * 1987-05-18 1993-08-11 Canon Kabushiki Kaisha Polymer-Flüssigkristallzusammensetzung und Flüssigkristallvorrichtung
JP2660848B2 (ja) * 1987-06-10 1997-10-08 日産化学工業株式会社 液晶組成物
JPS6473320A (en) * 1987-09-14 1989-03-17 Matsushita Electric Ind Co Ltd Manufacture of liquid crystal display panel
JP2762487B2 (ja) * 1988-10-27 1998-06-04 大日本インキ化学工業株式会社 液晶デバイス
JP2741547B2 (ja) * 1988-12-30 1998-04-22 キヤノン株式会社 主鎖型カイラルスメクチック高分子液晶、高分子液晶組成物および高分子液晶素子
JP2623137B2 (ja) * 1989-03-07 1997-06-25 キヤノン株式会社 カイラルスメクチック液晶素子ユニットおよびカイラルスメクチック液晶パネルの支持方法
JP2832864B2 (ja) * 1989-08-08 1998-12-09 キヤノン株式会社 高分子液晶組成物及び高分子液晶素子
US5504500A (en) * 1989-10-23 1996-04-02 Microsoft Corporation User programmable orientation of cursor movement direction
JPH0457015A (ja) * 1990-06-27 1992-02-24 Canon Inc 表示媒体及び表示方法
US5716679A (en) * 1991-09-13 1998-02-10 Institut Fur Neue Materialien Gemeinnutzige Gmbh Optical elements containing nanoscaled particles and having an embossed surface and process for their preparation
JPH05127147A (ja) * 1991-10-31 1993-05-25 Toshiba Corp 液晶表示素子
US5434685A (en) * 1992-01-10 1995-07-18 Kent State University Ferroelectric liquid crystal cell, a method of making it, and its use
DE69306201T2 (de) * 1992-09-01 1997-05-28 Philips Electronics Nv Einrichtung zur optischen Modulation
JPH07191304A (ja) * 1993-12-25 1995-07-28 Semiconductor Energy Lab Co Ltd 液晶電気光学装置
TW400452B (en) * 1995-12-27 2000-08-01 Sharp Kk Liquid crystal display element and a manufacturing method thereof as well as a liquid crystal display

Also Published As

Publication number Publication date
EP0809133A2 (de) 1997-11-26
JPH09318921A (ja) 1997-12-12
JP3455365B2 (ja) 2003-10-14
KR970076050A (ko) 1997-12-10
EP0809133B1 (de) 2003-12-03
EP0809133A3 (de) 1998-10-14
KR100241670B1 (ko) 2000-02-01
US5877834A (en) 1999-03-02

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