JP3610066B2 - 電気光学媒体を具える表示装置 - Google Patents

電気光学媒体を具える表示装置 Download PDF

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Publication number
JP3610066B2
JP3610066B2 JP50857095A JP50857095A JP3610066B2 JP 3610066 B2 JP3610066 B2 JP 3610066B2 JP 50857095 A JP50857095 A JP 50857095A JP 50857095 A JP50857095 A JP 50857095A JP 3610066 B2 JP3610066 B2 JP 3610066B2
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JP
Japan
Prior art keywords
display device
image
electrode
electro
light
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 - Fee Related
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JP50857095A
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English (en)
Japanese (ja)
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JPH08503792A (ja
Inventor
アントニー ヘンドリック ベルフマン
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.)
Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Publication of JPH08503792A publication Critical patent/JPH08503792A/ja
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Anticipated expiration legal-status Critical
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    • 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
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133502—Antiglare, refractive index matching 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
    • G02F1/1343—Electrodes
    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133616—Front illuminating devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP50857095A 1993-09-08 1994-09-09 電気光学媒体を具える表示装置 Expired - Fee Related JP3610066B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE09300940 1993-09-08
BE9300940A BE1007482A3 (nl) 1993-09-08 1993-09-08 Beeldweergaveinrichting voorzien van een elektro-optisch medium.
PCT/IB1994/000272 WO1995007495A1 (en) 1993-09-08 1994-09-09 Display device comprising an electro-optical medium

Publications (2)

Publication Number Publication Date
JPH08503792A JPH08503792A (ja) 1996-04-23
JP3610066B2 true JP3610066B2 (ja) 2005-01-12

Family

ID=3887318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50857095A Expired - Fee Related JP3610066B2 (ja) 1993-09-08 1994-09-09 電気光学媒体を具える表示装置

Country Status (8)

Country Link
US (2) US5581380A (2)
EP (1) EP0677179B1 (2)
JP (1) JP3610066B2 (2)
KR (1) KR100314694B1 (2)
BE (1) BE1007482A3 (2)
DE (1) DE69410983T2 (2)
TW (1) TW277128B (2)
WO (1) WO1995007495A1 (2)

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EP0778440B1 (en) * 1995-12-05 2002-11-13 Matsushita Electric Industrial Co., Ltd. Backlight illuminated colour display device
JPH1054995A (ja) * 1996-06-06 1998-02-24 Pioneer Electron Corp 反射型液晶表示装置
JPH10133591A (ja) * 1996-08-07 1998-05-22 Seiko Instr Inc 導光型照明装置及び導光型表示装置
KR100481650B1 (ko) * 1996-09-05 2005-08-23 삼성전자주식회사 굴곡형액정표시장치의백라이트
JP3231655B2 (ja) * 1997-03-28 2001-11-26 シャープ株式会社 前方照明装置およびこれを備えた反射型液晶表示装置
US6992733B1 (en) * 1997-04-11 2006-01-31 Micron Technology, Inc. Backlighting system for an LCD
US6624858B2 (en) * 1997-08-01 2003-09-23 Citizen Watch Co., Ltd. Light scattering type liquid crystal display panel for timepiece
JPH11194339A (ja) 1998-01-07 1999-07-21 Seiko Epson Corp 液晶装置及び電子機器
DE19802339A1 (de) 1998-01-23 1999-07-29 Bayer Ag Elektrochrome Zelle
US6819393B1 (en) * 1998-07-28 2004-11-16 Nippon Telegraph And Telephone Corporation Optical device and display apparatus using light diffraction and light guide
US6618104B1 (en) * 1998-07-28 2003-09-09 Nippon Telegraph And Telephone Corporation Optical device having reverse mode holographic PDLC and front light guide
JP4197572B2 (ja) * 2000-05-12 2008-12-17 日東電工株式会社 反射型液晶表示装置
DE10034484A1 (de) * 2000-07-15 2002-01-31 Bosch Gmbh Robert Vorrichtung zur Ausleuchtung
JP2002072257A (ja) * 2000-09-05 2002-03-12 Fuji Xerox Co Ltd 表示素子
ATE349721T1 (de) * 2000-10-17 2007-01-15 Ericsson Telefon Ab L M Flüssigkristallanzeigevorrichtung mit frontbeleuchtung
AU2002221621A1 (en) 2000-10-17 2002-04-29 Telefonaktiebolaget Lm Ericsson (Publ) An electronic device
JP4709372B2 (ja) * 2000-11-09 2011-06-22 ダイセル化学工業株式会社 光散乱シートおよび液晶表示装置
CN1159620C (zh) 2000-11-10 2004-07-28 株式会社村上开明堂 固态电致变色器件和使用这种器件的反射镜系统和crt显示器
JP2002268061A (ja) * 2001-03-09 2002-09-18 Nitto Denko Corp 反射型液晶表示装置
JP2003057653A (ja) * 2001-08-21 2003-02-26 Citizen Watch Co Ltd 液晶表示装置
JP2005300560A (ja) * 2002-02-22 2005-10-27 Mitsuteru Kimura ディスプレイ装置
CN1643439A (zh) * 2002-03-14 2005-07-20 日本电气株式会社 光调制显示器件、其制作方法以及装有此光调制显示器件的显示装置
US20060072302A1 (en) * 2004-10-01 2006-04-06 Chien Tseng L Electro-luminescent (EL) illuminated wall plate device with push-tighten frame means
US20050041020A1 (en) * 2003-06-17 2005-02-24 Cubic Corporation Wide temperature range PDLC shutter
TWI258551B (en) * 2003-07-25 2006-07-21 Hon Hai Prec Ind Co Ltd Illuminating logo device
JP2005121837A (ja) * 2003-10-15 2005-05-12 Citizen Watch Co Ltd 表示装置
EP2397886A4 (en) * 2009-02-10 2013-10-09 Sharp Kk LIQUID CRYSTAL DISPLAY DEVICE
US20130215347A1 (en) * 2010-11-04 2013-08-22 Sharp Kabushiki Kaisha Display system, mobile terminal, and electronic equipment
US8690408B2 (en) 2010-12-03 2014-04-08 At&T Intellectual Property I, L. P. Methods, systems, and products for illuminating displays
US8891918B2 (en) 2011-11-17 2014-11-18 At&T Intellectual Property I, L.P. Methods, systems, and products for image displays
US20130128607A1 (en) * 2011-11-17 2013-05-23 At&T Intellectual Property I, L.P. Methods, Systems, and Products for Illuminating Displays
US10520660B2 (en) * 2015-10-06 2019-12-31 Corning Incorporated Spatial multiplexing coupler for light guide plates
JP7160313B2 (ja) 2018-07-23 2022-10-25 株式会社ジャパンディスプレイ 表示装置
WO2021211951A1 (en) * 2020-04-17 2021-10-21 Gentex Corporation Multi-region electro-optic element
JP2023030358A (ja) * 2021-08-23 2023-03-08 株式会社ジャパンディスプレイ 電子機器および表示装置

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KR940704009A (ko) * 1992-01-10 1994-12-12 테릴 켄트 퀼리 개량 전극을 구비한 광 변조 장치(light modulating devices incorporating an improved electrode)

Also Published As

Publication number Publication date
US5581380A (en) 1996-12-03
DE69410983T2 (de) 1999-01-14
KR100314694B1 (ko) 2002-02-28
JPH08503792A (ja) 1996-04-23
BE1007482A3 (nl) 1995-07-11
TW277128B (2) 1996-06-01
US5708487A (en) 1998-01-13
DE69410983D1 (de) 1998-07-16
KR950704714A (ko) 1995-11-20
WO1995007495A1 (en) 1995-03-16
EP0677179A1 (en) 1995-10-18
EP0677179B1 (en) 1998-06-10

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