FR2779537B1 - Dispositif d'affichage a panneau plat, a guide d'ondes optiques - Google Patents

Dispositif d'affichage a panneau plat, a guide d'ondes optiques

Info

Publication number
FR2779537B1
FR2779537B1 FR9906952A FR9906952A FR2779537B1 FR 2779537 B1 FR2779537 B1 FR 2779537B1 FR 9906952 A FR9906952 A FR 9906952A FR 9906952 A FR9906952 A FR 9906952A FR 2779537 B1 FR2779537 B1 FR 2779537B1
Authority
FR
France
Prior art keywords
display device
optical waveguide
flat panel
panel display
flat
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
Application number
FR9906952A
Other languages
English (en)
Other versions
FR2779537A1 (fr
Inventor
Chin Kyu Huh
Sang Yong Han
Si Ken Lee
Jae Eun Yoo
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.)
Iljin Corp
Original Assignee
Iljin 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 Iljin Corp filed Critical Iljin Corp
Publication of FR2779537A1 publication Critical patent/FR2779537A1/fr
Application granted granted Critical
Publication of FR2779537B1 publication Critical patent/FR2779537B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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 
    • G02F1/19—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 variable-reflection or variable-refraction elements not provided for in groups G02F1/015 - G02F1/169
    • 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 
    • G02F1/011—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  in optical waveguides, not otherwise provided for in this subclass
    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/295—Analog deflection from or in an optical waveguide structure]
    • 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
    • G02F1/1326—Liquid crystal optical waveguides or liquid crystal cells specially adapted for gating or modulating between optical waveguides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S385/00—Optical waveguides
    • Y10S385/901—Illuminating or display apparatus
FR9906952A 1998-06-03 1999-06-02 Dispositif d'affichage a panneau plat, a guide d'ondes optiques Expired - Fee Related FR2779537B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980020660A KR100301936B1 (ko) 1998-06-03 1998-06-03 광도파로를이용한평판디스플레이

Publications (2)

Publication Number Publication Date
FR2779537A1 FR2779537A1 (fr) 1999-12-10
FR2779537B1 true FR2779537B1 (fr) 2002-08-23

Family

ID=19538330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906952A Expired - Fee Related FR2779537B1 (fr) 1998-06-03 1999-06-02 Dispositif d'affichage a panneau plat, a guide d'ondes optiques

Country Status (6)

Country Link
US (1) US6236799B1 (fr)
JP (1) JP3199703B2 (fr)
KR (1) KR100301936B1 (fr)
DE (1) DE19925855C2 (fr)
FR (1) FR2779537B1 (fr)
TW (1) TW521238B (fr)

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Publication number Priority date Publication date Assignee Title
US7082236B1 (en) * 1997-02-27 2006-07-25 Chad Byron Moore Fiber-based displays containing lenses and methods of making same
JP2002182203A (ja) * 2000-12-12 2002-06-26 Nec Corp 表示装置、その表示方法、およびその製造方法
JP2005300560A (ja) * 2002-02-22 2005-10-27 Mitsuteru Kimura ディスプレイ装置
JP2005055620A (ja) * 2003-08-01 2005-03-03 Canon Inc 反射型表示素子
US7281834B2 (en) * 2004-01-28 2007-10-16 Photoglow, Inc. Method and apparatus for image illumination using self-contained luminaire
WO2008125926A1 (fr) * 2007-04-17 2008-10-23 Koninklijke Philips Electronics N.V. Guide de lumière réglable et dispositif d'affichage
KR101695288B1 (ko) * 2010-03-31 2017-01-13 엘지디스플레이 주식회사 광학 필드 변조 발광 소자 및 이를 이용한 디스플레이
KR101434396B1 (ko) 2010-11-23 2014-09-02 한국전자통신연구원 영상 표시 장치
WO2013066306A1 (fr) * 2011-10-31 2013-05-10 Hewlett-Packard Development Company, L.P. Dispositif d'affichage de guides d'onde empilés luminescents
US9400627B2 (en) 2012-12-07 2016-07-26 Samsung Electronics Co., Ltd. Display including signal transmission scheme using optical interconnection and electrical interconnection
CN105158977B (zh) * 2015-10-20 2018-09-07 京东方科技集团股份有限公司 光学组件以及使用该光学组件的液晶显示装置
US10181274B2 (en) 2015-10-21 2019-01-15 Sun Chemical Corporation Waveguide based illuminated display system with remotely positioned light sources
RU2628230C1 (ru) * 2016-06-28 2017-08-15 Алексей Викторович Шторм Устройства и способы оптической передачи данных в светодиодном экране
CN106292051B (zh) * 2016-10-21 2017-08-01 京东方科技集团股份有限公司 一种显示装置及其显示方法
CN106292052B (zh) * 2016-10-24 2019-04-09 京东方科技集团股份有限公司 一种显示面板和装置
CN106324897B (zh) * 2016-10-28 2019-06-14 京东方科技集团股份有限公司 显示面板和显示装置
CN106324898B (zh) * 2016-10-28 2017-08-25 京东方科技集团股份有限公司 显示面板及显示装置
KR102197832B1 (ko) 2019-08-06 2021-01-04 조용래 집진기 필터 크리닝 장치
CN111243539A (zh) * 2020-02-18 2020-06-05 京东方科技集团股份有限公司 像素单元、显示模组和显示装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631700A1 (de) * 1986-09-18 1988-03-24 Licentia Gmbh Anordnung mit mehreren fluessigkristallzellen
JPS6438725A (en) * 1987-08-04 1989-02-09 Seiko Epson Corp Projection type display device
JPH02819A (ja) * 1988-01-26 1990-01-05 Nippon Mining Co Ltd 光信号分配装置
JPH03296720A (ja) * 1990-04-17 1991-12-27 Citizen Watch Co Ltd 光変調装置
WO1993011452A1 (fr) * 1991-11-25 1993-06-10 Magnascreen Corporation Systeme d'affichage a microprojection avec dispositif d'eclairage a fibre optique, et procede d'affichage et d'eclairage
JP2740592B2 (ja) * 1992-04-28 1998-04-15 シャープ株式会社 液晶表示装置
JP3140837B2 (ja) * 1992-05-29 2001-03-05 シャープ株式会社 入力一体型表示装置
US5329386A (en) * 1993-04-13 1994-07-12 Hewlett-Packard Company Fiber-optic faceplate with tilted fibers
FR2705484B1 (fr) * 1993-05-18 1995-06-23 Thomson Csf Dispositif d'affichage.
US5764845A (en) * 1993-08-03 1998-06-09 Fujitsu Limited Light guide device, light source device, and liquid crystal display device
JPH07140455A (ja) * 1993-11-15 1995-06-02 Toshiba Corp 液晶表示装置
US5442467A (en) * 1994-03-21 1995-08-15 Xerox Corporation Enhanced off-axis viewing performance and luminous efficiency of a liquid crystal display employing fiberoptic faceplate elements
GB9413792D0 (en) * 1994-07-08 1994-08-24 Pilkington Perkin Elmer Ltd Illumination device
DE19540363C2 (de) * 1995-10-30 1997-10-16 Univ Schiller Jena Flachbildschirm
US6104454A (en) * 1995-11-22 2000-08-15 Hitachi, Ltd Liquid crystal display

Also Published As

Publication number Publication date
TW521238B (en) 2003-02-21
FR2779537A1 (fr) 1999-12-10
DE19925855C2 (de) 2003-03-13
KR20000000807A (ko) 2000-01-15
DE19925855A1 (de) 2000-10-19
KR100301936B1 (ko) 2001-09-06
JP3199703B2 (ja) 2001-08-20
US6236799B1 (en) 2001-05-22
JP2000029398A (ja) 2000-01-28

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Effective date: 20060228