JP2002530720A - 垂直配向の螺旋変形液晶表示装置 - Google Patents

垂直配向の螺旋変形液晶表示装置

Info

Publication number
JP2002530720A
JP2002530720A JP2000584341A JP2000584341A JP2002530720A JP 2002530720 A JP2002530720 A JP 2002530720A JP 2000584341 A JP2000584341 A JP 2000584341A JP 2000584341 A JP2000584341 A JP 2000584341A JP 2002530720 A JP2002530720 A JP 2002530720A
Authority
JP
Japan
Prior art keywords
liquid crystal
glass substrate
crystal display
display device
ferroelectric liquid
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.)
Ceased
Application number
JP2000584341A
Other languages
English (en)
Japanese (ja)
Inventor
シンドゥ リ
Original Assignee
スマートディスプレー カンパニー リミテッド
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 スマートディスプレー カンパニー リミテッド filed Critical スマートディスプレー カンパニー リミテッド
Publication of JP2002530720A publication Critical patent/JP2002530720A/ja
Ceased 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
    • G02F1/139—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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • 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
    • 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
    • G02F1/1414—Deformed helix ferroelectric [DHL]

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)
  • Mathematical Physics (AREA)
JP2000584341A 1998-11-21 1999-11-20 垂直配向の螺旋変形液晶表示装置 Ceased JP2002530720A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1998/50029 1998-11-21
KR1019980050029A KR100320102B1 (ko) 1998-11-21 1998-11-21 수직배향된나선변형강유전성액정표시장치
PCT/KR1999/000700 WO2000031582A1 (en) 1998-11-21 1999-11-20 Vertically aligned helix-deformed liquid crystal display

Publications (1)

Publication Number Publication Date
JP2002530720A true JP2002530720A (ja) 2002-09-17

Family

ID=19559194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000584341A Ceased JP2002530720A (ja) 1998-11-21 1999-11-20 垂直配向の螺旋変形液晶表示装置

Country Status (6)

Country Link
EP (1) EP1131671A1 (zh)
JP (1) JP2002530720A (zh)
KR (1) KR100320102B1 (zh)
CN (1) CN1326560A (zh)
AU (1) AU1187900A (zh)
WO (1) WO2000031582A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008504586A (ja) * 2004-07-02 2008-02-14 ケンブリッジ・エンタープライズ・リミテッド 撓電光学液晶デバイス
WO2013073613A1 (ja) * 2011-11-18 2013-05-23 Dic株式会社 液晶表示素子
WO2013183684A1 (ja) * 2012-06-06 2013-12-12 Dic株式会社 液晶光変調素子

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA02004594A (es) 1999-11-16 2002-10-23 Boehringer Ingelheim Pharma Derivados de urea como agentes anti-inflamatorios.
KR100852224B1 (ko) * 2000-12-28 2008-08-13 하야시 텔렘프 가부시끼가이샤 위상차 필름 및 그 제조 방법
JP4773649B2 (ja) * 2001-09-20 2011-09-14 株式会社リコー 光偏向装置及び画像表示装置
KR20030005927A (ko) * 2001-07-11 2003-01-23 학교법인고려중앙학원 일반적인 백색 모드를 적용한 강유전성 액정디스플레이표시 소자
US7304705B2 (en) * 2002-03-26 2007-12-04 Ricoh Company, Ltd. Imaging unit, optical write unit, optical read unit and image forming apparatus
CN102074200B (zh) * 2003-03-31 2012-11-28 伊英克公司 驱动双稳态电光显示器的方法
EP1853967A4 (en) * 2005-02-03 2009-11-11 Univ North Carolina LOW-VOLTAGE SURFACE-VOLTAGE POLYMER MATERIAL FOR USE IN LIQUID CRYSTAL DISPLAY DEVICES
TWI321676B (en) 2005-11-03 2010-03-11 Au Optronics Corp Liquid crystal display panel and manufacturing method therof and liquid crystal display device incorporating the same
KR101667052B1 (ko) * 2010-06-15 2016-10-17 한양대학교 산학협력단 액정 표시 장치
KR101333614B1 (ko) * 2010-06-25 2013-11-27 엘지디스플레이 주식회사 액정표시장치
CN107209431B (zh) * 2015-01-20 2020-10-23 香港科技大学 立式螺旋铁电液晶显示单元
CN108572488B (zh) * 2017-12-08 2021-07-06 北京航空航天大学 一种基于电解螺旋型铁电液晶的光开关
CN109270760A (zh) * 2018-10-08 2019-01-25 新辉开科技（深圳）有限公司 一种用于空调遥控器的双稳态液晶显示器
CN117331260B (zh) * 2023-11-20 2024-06-14 南京邮电大学 铁电向列相液晶内低驱动电场微秒级电光响应的实现方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3068983D1 (en) * 1980-01-10 1984-09-27 Noel A Clark Chiral smectic liquid crystal electro-optical device and process of making the same
DE3876059D1 (de) * 1987-09-18 1992-12-24 Hoffmann La Roche Ferroelektrische fluessigkristallzelle.
EP0405346B1 (de) * 1989-06-29 1995-09-20 F. Hoffmann-La Roche Ag Bistabile ferroelektrische Flüssigkristallanzeige
US5539555A (en) * 1990-07-20 1996-07-23 Displaytech, Inc. High contrast distorted helex effect electro-optic devices and tight ferroelectric pitch ferroelectric liquid crystal compositions useful therein
KR970007426A (ko) * 1995-07-20 1997-02-21 윤종용 강유전성 네마틱 액정 표시 장치
US6606134B1 (en) * 1997-03-11 2003-08-12 Rolic Ag Reflective ferroelectric liquid crystal display and projection system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008504586A (ja) * 2004-07-02 2008-02-14 ケンブリッジ・エンタープライズ・リミテッド 撓電光学液晶デバイス
KR101211869B1 (ko) 2004-07-02 2012-12-12 캠브리지 엔터프라이즈 리미티드 변전-광학 액정 장치
WO2013073613A1 (ja) * 2011-11-18 2013-05-23 Dic株式会社 液晶表示素子
JP5505566B2 (ja) * 2011-11-18 2014-05-28 Ｄｉｃ株式会社 液晶表示素子
WO2013183684A1 (ja) * 2012-06-06 2013-12-12 Dic株式会社 液晶光変調素子
JP5725260B2 (ja) * 2012-06-06 2015-05-27 Dic株式会社 液晶光変調素子
US9771517B2 (en) 2012-06-06 2017-09-26 Dic Corporation Liquid-crystal optical modulation element

Also Published As

Publication number Publication date
WO2000031582A1 (en) 2000-06-02
KR20000033252A (ko) 2000-06-15
CN1326560A (zh) 2001-12-12
EP1131671A1 (en) 2001-09-12
KR100320102B1 (ko) 2002-04-22
AU1187900A (en) 2000-06-13

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