DE69429751D1 - Räumlicher Lichtmodulator, Herstellungsverfahren und Anzeigevorrichtung vom Projektionstyp - Google Patents

Räumlicher Lichtmodulator, Herstellungsverfahren und Anzeigevorrichtung vom Projektionstyp

Info

Publication number
DE69429751D1
DE69429751D1 DE69429751T DE69429751T DE69429751D1 DE 69429751 D1 DE69429751 D1 DE 69429751D1 DE 69429751 T DE69429751 T DE 69429751T DE 69429751 T DE69429751 T DE 69429751T DE 69429751 D1 DE69429751 D1 DE 69429751D1
Authority
DE
Germany
Prior art keywords
manufacturing
display device
light modulator
spatial light
type display
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
DE69429751T
Other languages
English (en)
Other versions
DE69429751T2 (de
Inventor
Koji Akiyama
Akifumi Ogiwara
Hisahito Ogawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69429751D1 publication Critical patent/DE69429751D1/de
Application granted granted Critical
Publication of DE69429751T2 publication Critical patent/DE69429751T2/de
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 
    • G02F1/13—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
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • G02F1/1354—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied having a particular photoconducting structure or material
DE69429751T 1993-09-02 1994-08-30 Räumlicher Lichtmodulator, Herstellungsverfahren und Anzeigevorrichtung vom Projektionstyp Expired - Fee Related DE69429751T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21872293 1993-09-02

Publications (2)

Publication Number Publication Date
DE69429751D1 true DE69429751D1 (de) 2002-03-14
DE69429751T2 DE69429751T2 (de) 2002-08-22

Family

ID=16724419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69429751T Expired - Fee Related DE69429751T2 (de) 1993-09-02 1994-08-30 Räumlicher Lichtmodulator, Herstellungsverfahren und Anzeigevorrichtung vom Projektionstyp

Country Status (3)

Country Link
US (1) US5583676A (de)
EP (1) EP0642050B1 (de)
DE (1) DE69429751T2 (de)

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JPH0832115A (ja) 1994-07-19 1996-02-02 Sharp Corp 電極構造およびその製造方法
US5731797A (en) * 1994-10-06 1998-03-24 Matsushita Electric Industrial Co., Ltd. Driving method for spatial light modulator and projection display system
EP0801321B1 (de) * 1996-04-11 2002-08-21 Matsushita Electric Industrial Co., Ltd. Räumlicher Lichtmodulator und Projektor
US6011605A (en) * 1997-08-04 2000-01-04 Matsushita Electric Industrial Co., Ltd. Liquid crystal display with a metallic reflecting electrode having a two layer film of Ti and Al alloy
US6219170B1 (en) * 1998-07-13 2001-04-17 Fuji Photo Film Co., Ltd. Light modulation device, exposing device and display unit
JP2000193984A (ja) * 1998-12-25 2000-07-14 Sony Corp 液晶ライトバルブ装置
NO327757B1 (no) * 1998-12-28 2009-09-14 Kyocera Corp LCD-anordning
KR100338011B1 (ko) * 1999-06-30 2002-05-24 윤종용 액정 표시 장치용 기판의 제조 방법
ATE367591T1 (de) 1999-09-29 2007-08-15 Fujifilm Corp Blendschutz- und antireflexionsschicht, polarisator und bildanzeigevorrichtung
US6888593B1 (en) 1999-09-29 2005-05-03 Fuji Photo Film Co., Ltd. Anti-glare and anti-reflection film, polarizing plate, and image display device
US6532046B1 (en) * 1999-10-25 2003-03-11 Hitachi Maxell, Ltd. Liquid crystal display material, liquid crystal display method and liquid crystal display device
KR100691320B1 (ko) * 2000-02-10 2007-03-12 엘지.필립스 엘시디 주식회사 콜레스테릭 액정 컬러필터를 갖는 반사형 액정표시장치
CN1162718C (zh) * 2000-07-11 2004-08-18 奥普逖娃公司 用于偏振镜生产的工艺装置
JP4692699B2 (ja) * 2000-12-07 2011-06-01 日本電気株式会社 アクティブマトリクス型液晶表示装置
US6972882B2 (en) 2002-04-30 2005-12-06 Hewlett-Packard Development Company, L.P. Micro-mirror device with light angle amplification
US8501270B2 (en) * 2005-02-18 2013-08-06 Canon Kabushiki Kaisha Optical transparent member and optical system using the same
JP4520418B2 (ja) * 2005-02-18 2010-08-04 キヤノン株式会社 光学用透明部材及びそれを用いた光学系
US7749406B2 (en) * 2005-08-11 2010-07-06 Stevenson David E SiOx:Si sputtering targets and method of making and using such targets
JP2007147934A (ja) * 2005-11-28 2007-06-14 Rohm Co Ltd 光制御装置およびそれを用いた光制御システム
US8078020B2 (en) * 2008-04-08 2011-12-13 Alcatel Lucent Optical mode-converter structure
KR20120078395A (ko) * 2010-12-31 2012-07-10 삼성전자주식회사 반사구조체 및 이를 포함하는 표시장치
KR20180042892A (ko) * 2016-10-18 2018-04-27 삼성디스플레이 주식회사 표시 장치
US10247865B2 (en) 2017-07-24 2019-04-02 Viavi Solutions Inc. Optical filter

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US4012119A (en) * 1975-12-12 1977-03-15 Xerox Corporation Direct current liquid crystal display with highly reflecting dielectric mirror
JPS5834435A (ja) * 1981-08-25 1983-02-28 Canon Inc 電気光学装置
JPH02110920A (ja) * 1988-10-19 1990-04-24 Meidensha Corp 半導体化アモルファス薄膜の作製方法
JP2738724B2 (ja) * 1988-11-25 1998-04-08 松下電器産業株式会社 空間光変調素子及び神経ネットワーク回路
JPH0317630A (ja) * 1989-06-15 1991-01-25 Victor Co Of Japan Ltd 画像情報変換素子
WO1991008635A1 (en) * 1989-11-27 1991-06-13 Bierend Gary D Remotely controlled security lighting
US5132814A (en) * 1990-01-26 1992-07-21 Victor Company Of Japan, Ltd. Liquid crystal spatial light modulator with multilayer photoconductor
JPH0833549B2 (ja) * 1990-04-27 1996-03-29 シャープ株式会社 光書き込み型液晶表示素子
JPH0752268B2 (ja) * 1990-06-21 1995-06-05 シャープ株式会社 光書き込み型液晶素子
JPH04134323A (ja) * 1990-09-26 1992-05-08 Sharp Corp 光書き込み型液晶表示素子
JP2795015B2 (ja) * 1991-01-09 1998-09-10 松下電器産業株式会社 空間光変調素子および神経ネットワーク回路
JP2695708B2 (ja) * 1991-03-12 1998-01-14 シャープ株式会社 光導電型液晶ライトバルブ
JP2665477B2 (ja) * 1991-05-23 1997-10-22 シャープ株式会社 光書き込み型液晶表示素子
JPH05165050A (ja) * 1991-12-18 1993-06-29 Sharp Corp 光導電型液晶ライト・バルブ
US5384649A (en) * 1991-12-26 1995-01-24 Matsushita Electric Industrial Co., Ltd. Liquid crystal spatial light modulator with electrically isolated reflecting films connected to electrically isolated pixel portions of photo conductor
US5416621A (en) * 1992-06-11 1995-05-16 Matsushita Electric Industrial Co., Ltd. Driving method for ferroelectric liquid crystal spatial light modulator
JPH0643482A (ja) * 1992-07-24 1994-02-18 Matsushita Electric Ind Co Ltd 空間光変調素子およびその製造方法

Also Published As

Publication number Publication date
EP0642050A2 (de) 1995-03-08
EP0642050B1 (de) 2002-01-30
US5583676A (en) 1996-12-10
EP0642050A3 (de) 1996-01-24
DE69429751T2 (de) 2002-08-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee