HK1030458A1 - Liquid crystal display. - Google Patents

Liquid crystal display.

Info

Publication number
HK1030458A1
HK1030458A1 HK01101320A HK01101320A HK1030458A1 HK 1030458 A1 HK1030458 A1 HK 1030458A1 HK 01101320 A HK01101320 A HK 01101320A HK 01101320 A HK01101320 A HK 01101320A HK 1030458 A1 HK1030458 A1 HK 1030458A1
Authority
HK
Hong Kong
Prior art keywords
liquid crystal
crystal display
display
liquid
crystal
Prior art date
Application number
HK01101320A
Other languages
English (en)
Inventor
Kanetaka Sekiguchi
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of HK1030458A1 publication Critical patent/HK1030458A1/xx

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 
    • G02F1/15—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 an electrochromic effect
    • G02F1/153—Constructional details
    • G02F1/161—Gaskets; Spacers; Sealing of cells; Filling or closing of 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G02F1/133536—Reflective polarizers
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133504—Diffusing, scattering, diffracting elements
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements

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)
  • Liquid Crystal (AREA)
HK01101320A 1998-09-25 2001-02-23 Liquid crystal display. HK1030458A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1998/004298 WO2000019266A1 (fr) 1998-09-25 1998-09-25 Afficheur a cristaux liquides

Publications (1)

Publication Number Publication Date
HK1030458A1 true HK1030458A1 (en) 2001-05-04

Family

ID=14209068

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01101320A HK1030458A1 (en) 1998-09-25 2001-02-23 Liquid crystal display.

Country Status (7)

Country Link
US (1) US6738112B1 (ja)
EP (2) EP1331508A3 (ja)
KR (1) KR100371936B1 (ja)
CN (1) CN1170189C (ja)
AU (1) AU9185098A (ja)
HK (1) HK1030458A1 (ja)
WO (1) WO2000019266A1 (ja)

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Publication number Priority date Publication date Assignee Title
WO2001022130A1 (en) * 1999-09-20 2001-03-29 3M Innovative Properties Company Optical films having at least one particle-containing layer
KR100362276B1 (ko) * 2000-04-10 2002-11-23 삼성에스디아이 주식회사 액정표시소자
DE10292319B4 (de) * 2001-06-01 2012-03-08 Daicel Chemical Industries, Ltd. Lichtstreuender Film, ebene Lichtquellen-Einrichtung und Flüssigkristall-Anzeige-Vorrichtung, in denen er verwendet wird
EP1363143A1 (en) * 2002-05-17 2003-11-19 Rolic AG Bright and white optical diffusing film
KR20040031858A (ko) * 2002-10-04 2004-04-14 삼성전자주식회사 액정표시장치
EP1576416A1 (en) * 2002-12-19 2005-09-21 Koninklijke Philips Electronics N.V. Normally white super twisted nematic liquid crystal display device
JP2004199006A (ja) * 2002-12-20 2004-07-15 Koninkl Philips Electronics Nv 集光基板及びこれを用いた表示装置並びにその製造方法
TWI235620B (en) * 2003-12-09 2005-07-01 Au Optronics Corp Organic electro-luminescent display
US7201497B2 (en) * 2004-07-15 2007-04-10 Lumination, Llc Led lighting system with reflective board
US7411641B2 (en) 2004-11-09 2008-08-12 Chunghwa Picture Tubes, Ltd. Liquid crystal display panel and liquid crystal display module
CN101520563A (zh) 2008-02-29 2009-09-02 深圳富泰宏精密工业有限公司 高分子散射型半穿反液晶显示组件及其制作方法
JP2009267399A (ja) * 2008-04-04 2009-11-12 Fujifilm Corp 半導体装置，半導体装置の製造方法，表示装置及び表示装置の製造方法
TWI475723B (zh) * 2010-12-16 2015-03-01 Ind Tech Res Inst 發光元件
JP6213463B2 (ja) * 2012-05-22 2017-10-18 大日本印刷株式会社 光拡散反射板
KR101976734B1 (ko) * 2012-11-30 2019-05-09 동우 화인켐 주식회사 반사형 화상 표시 장치 및 이를 구비한 전자 기기
JP2014212806A (ja) * 2013-04-22 2014-11-17 株式会社ユニバーサルエンターテインメント ゲーミングマシンのリール帯及びゲーミングマシン
KR102560707B1 (ko) * 2015-12-17 2023-07-27 삼성전자주식회사 유전체 안테나를 포함하는 광 변조 소자
CN105700263B (zh) * 2016-04-21 2019-08-27 京东方科技集团股份有限公司 一种画质改善膜及其制备方法、显示面板及显示装置
CN112925132A (zh) 2021-02-09 2021-06-08 捷开通讯(深圳)有限公司 显示面板及显示装置
CN114815376B (zh) * 2022-05-27 2024-01-30 昆山龙腾光电股份有限公司 反射型彩色显示面板及显示装置、制作方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120647A (ja) 1974-03-08 1975-09-22
JPS50137499A (ja) 1974-04-18 1975-10-31
JPS55106485A (en) 1979-02-09 1980-08-15 Toyo Boseki Liquid crystal display unit
JPS60214342A (ja) * 1984-04-11 1985-10-26 Canon Inc 液晶表示装置
JPS62100736A (ja) 1985-10-29 1987-05-11 Seiko Epson Corp 表示装置
JPS63257723A (ja) * 1987-04-16 1988-10-25 Asahi Glass Co Ltd 液晶表示装置
JP3360851B2 (ja) * 1992-04-21 2003-01-07 ソニー株式会社 液晶表示装置
JPH05323314A (ja) 1992-05-22 1993-12-07 Seiko Epson Corp 光拡散板
CA2151056C (en) * 1993-11-01 1999-09-07 Alan G. Chen Liquid crystal display device comprising reflective holographic optical element
JPH08146207A (ja) 1994-11-24 1996-06-07 Sekisui Chem Co Ltd 光拡散シート
US5686979A (en) * 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
KR100427904B1 (ko) 1995-08-23 2004-09-08 코닌클리케 필립스 일렉트로닉스 엔.브이. 평면패널화상디스플레이장치용조명시스템
JPH09113893A (ja) * 1995-10-16 1997-05-02 Hitachi Ltd 反射型液晶表示素子
JPH09127894A (ja) * 1995-10-27 1997-05-16 Asahi Glass Co Ltd 面光源装置
JP3272932B2 (ja) 1996-01-25 2002-04-08 株式会社東芝 液晶表示装置
JP3331903B2 (ja) 1996-08-23 2002-10-07 セイコーエプソン株式会社 表示素子及びそれを用いた電子機器
JP3339334B2 (ja) * 1996-12-05 2002-10-28 松下電器産業株式会社 反射型液晶表示素子
JP3712833B2 (ja) * 1996-12-25 2005-11-02 シャープ株式会社 反射型液晶表示装置
JPH10260403A (ja) * 1997-01-20 1998-09-29 Seiko Epson Corp 液晶装置及び電子機器
US6175399B1 (en) * 1997-02-10 2001-01-16 Sharp Kabushiki Kaisha Reflective type liquid crystal display device having a diffusion layer of phase separated liquid crystal and polymer
AU6508898A (en) * 1997-03-06 1998-09-22 Nashua Corporation Improved display
US6295108B1 (en) * 1997-06-30 2001-09-25 Citizen Watch Co., Ltd. Liquid crystal display device
BR9811708A (pt) * 1997-07-10 2000-07-25 Citizen Watch Co Ltd Dispositivo indicador de cristal lìquido
WO1999006878A1 (fr) 1997-07-30 1999-02-11 Citizen Watch Co., Ltd. Afficheur a cristaux liquides
JP3460588B2 (ja) * 1997-09-18 2003-10-27 セイコーエプソン株式会社 表示装置及びそれを用いた電子機器
JP2002513165A (ja) * 1998-04-24 2002-05-08 ミネソタ マイニング アンド マニュファクチャリング カンパニー 自己接着性拡散体を用いた光構成要素
KR100317683B1 (ko) * 1998-04-28 2001-12-22 하루타 히로시 반사형 칼라액정표시장치
US6515729B1 (en) * 1998-07-29 2003-02-04 Citizen Watch Co., Ltd. Reflection-type color liquid crystal display device

Also Published As

Publication number Publication date
CN1170189C (zh) 2004-10-06
EP1331508A2 (en) 2003-07-30
EP1039333A1 (en) 2000-09-27
KR20010031705A (ko) 2001-04-16
AU9185098A (en) 2000-04-17
CN1271426A (zh) 2000-10-25
US6738112B1 (en) 2004-05-18
EP1331508A3 (en) 2004-03-17
WO2000019266A1 (fr) 2000-04-06
EP1039333A4 (en) 2001-01-03
KR100371936B1 (ko) 2003-02-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20090925