DE69216340D1 - Flüssigkristallanzeige und damit versehener Projektor - Google Patents

Flüssigkristallanzeige und damit versehener Projektor

Info

Publication number
DE69216340D1
DE69216340D1 DE69216340T DE69216340T DE69216340D1 DE 69216340 D1 DE69216340 D1 DE 69216340D1 DE 69216340 T DE69216340 T DE 69216340T DE 69216340 T DE69216340 T DE 69216340T DE 69216340 D1 DE69216340 D1 DE 69216340D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal display
projector provided
projector
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
DE69216340T
Other languages
English (en)
Other versions
DE69216340T2 (de
Inventor
Katsumi Kurematsu
Hideaki Mitsutake
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP3248056A external-priority patent/JPH0588161A/ja
Priority claimed from JP579092A external-priority patent/JPH05188398A/ja
Priority claimed from JP4032815A external-priority patent/JP2987788B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69216340D1 publication Critical patent/DE69216340D1/de
Application granted granted Critical
Publication of DE69216340T2 publication Critical patent/DE69216340T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/005—Arrays characterized by the distribution or form of lenses arranged along a single direction only, e.g. lenticular sheets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • 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
    • G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7441—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of liquid crystal cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3152—Modulator illumination systems for shaping the light beam
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient
    • 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
    • G02F1/133337—Layers preventing ion diffusion, e.g. by ion absorption
DE69216340T 1991-09-26 1992-09-24 Flüssigkristallanzeige und damit versehener Projektor Expired - Fee Related DE69216340T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3248056A JPH0588161A (ja) 1991-09-26 1991-09-26 液晶表示素子
JP579092A JPH05188398A (ja) 1992-01-16 1992-01-16 液晶表示パネル及び該液晶表示パネルを用いた投写表示装置
JP4032815A JP2987788B2 (ja) 1992-01-24 1992-01-24 液晶表示パネル

Publications (2)

Publication Number Publication Date
DE69216340D1 true DE69216340D1 (de) 1997-02-13
DE69216340T2 DE69216340T2 (de) 1997-06-26

Family

ID=27276898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69216340T Expired - Fee Related DE69216340T2 (de) 1991-09-26 1992-09-24 Flüssigkristallanzeige und damit versehener Projektor

Country Status (3)

Country Link
US (1) US5764318A (de)
EP (1) EP0534426B1 (de)
DE (1) DE69216340T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5439621A (en) * 1993-04-12 1995-08-08 Minnesota Mining And Manufacturing Company Method of making an array of variable focal length microlenses
JP3278084B2 (ja) * 1993-04-30 2002-04-30 キヤノン株式会社 表示装置及びそれを用いた投射装置
US5606436A (en) * 1994-11-21 1997-02-25 Proxima Corporation Liquid crystal projection panel construction and method of making same
JP3271691B2 (ja) * 1996-02-29 2002-04-02 セイコーインスツルメンツ株式会社 表示装置の製造方法
KR100213968B1 (ko) * 1996-07-15 1999-08-02 구자홍 액정표시장치
KR100229618B1 (ko) * 1996-10-09 1999-11-15 구자홍 마이크로렌즈를 가지는 액정표시장치
JP3716580B2 (ja) * 1997-02-27 2005-11-16 セイコーエプソン株式会社 液晶装置及びその製造方法、並びに投写型表示装置
US5990992A (en) * 1997-03-18 1999-11-23 Nippon Sheet Glass Co., Ltd. Image display device with plural planar microlens arrays
US6137555A (en) * 1997-03-26 2000-10-24 Matsushita Electronics Corporation Liquid crystal panel with uniform adhesive layer and method of manufacturing
TW520457B (en) * 1997-09-30 2003-02-11 Toshiba Corp Display panel and position adjusting method for the display panel
US6512566B1 (en) * 1997-10-24 2003-01-28 Canon Kabushiki Kaisha Matrix substrate, liquid crystal display device using it, and method for producing the matrix substrate
JPH11305192A (ja) * 1998-04-27 1999-11-05 Sony Corp 光変調素子および画像投射表示装置
JP2000075259A (ja) * 1998-06-16 2000-03-14 Seiko Epson Corp 液晶装置及びこれを用いた投写型表示装置
JP3978557B2 (ja) * 1998-09-22 2007-09-19 インターナショナル・ビジネス・マシーンズ・コーポレーション 偏光成分を増加させる導光体装置および液晶表示装置
US6825889B1 (en) * 1998-11-30 2004-11-30 Seiko Epson Corporation Liquid crystal device with an offset toward a clear viewing direction and projection type display device using the liquid crystal device
JP2002148603A (ja) * 2000-11-10 2002-05-22 Sony Corp 液晶表示素子および投射型液晶表示装置
JP2002350823A (ja) * 2001-05-28 2002-12-04 Sony Corp 液晶表示素子および投射型液晶表示装置
JP4041336B2 (ja) * 2001-06-29 2008-01-30 シャープ株式会社 液晶表示装置用基板及びそれを備えた液晶表示装置及びその製造方法
US6894840B2 (en) * 2002-05-13 2005-05-17 Sony Corporation Production method of microlens array, liquid crystal display device and production method thereof, and projector
JP4338434B2 (ja) * 2002-06-07 2009-10-07 富士フイルム株式会社 透過型２次元光変調素子及びそれを用いた露光装置
KR20070062544A (ko) * 2004-09-10 2007-06-15 스미토모 덴키 고교 가부시키가이샤 투광형 표시 패널과 그 제조 방법
JP4082413B2 (ja) * 2005-02-07 2008-04-30 セイコーエプソン株式会社 電気光学装置及びその製造方法、並びに電子機器
JP2007212609A (ja) * 2006-02-08 2007-08-23 Seiko Epson Corp 液晶装置及びプロジェクタ
WO2009128187A1 (ja) * 2008-04-16 2009-10-22 シャープ株式会社 液晶表示装置
JP5532899B2 (ja) * 2009-12-16 2014-06-25 セイコーエプソン株式会社 電気光学装置及び電子機器
US8670171B2 (en) 2010-10-18 2014-03-11 Qualcomm Mems Technologies, Inc. Display having an embedded microlens array
JP6123317B2 (ja) * 2013-02-05 2017-05-10 セイコーエプソン株式会社 液晶装置および電子機器
JP2015011090A (ja) * 2013-06-27 2015-01-19 セイコーエプソン株式会社 電気光学装置用基板の製造方法、電気光学装置用基板、電気光学装置、電子機器
KR20180070334A (ko) * 2016-12-16 2018-06-26 엘지디스플레이 주식회사 박막 트랜지스터 기판 및 이를 포함하는 표시 장치
JP6880701B2 (ja) 2016-12-19 2021-06-02 セイコーエプソン株式会社 電気光学装置および電子機器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157215A (en) * 1981-03-24 1982-09-28 Citizen Watch Co Ltd Matrix display device
JPS6059752A (ja) * 1983-09-13 1985-04-06 Nec Corp 半導体装置の製造方法
JPS60262131A (ja) * 1984-06-08 1985-12-25 Sharp Corp 液晶表示装置
JP2666907B2 (ja) * 1986-03-05 1997-10-22 オリンパス光学工業株式会社 液晶レンズ
JPS6344624A (ja) * 1986-08-12 1988-02-25 Fuji Photo Film Co Ltd 液晶デバイス
JPH01222221A (ja) * 1988-03-02 1989-09-05 Seiko Epson Corp 液晶表示素子
JPH0642126B2 (ja) * 1988-10-26 1994-06-01 シャープ株式会社 投影型画像表示装置
JPH02302726A (ja) * 1989-05-18 1990-12-14 Seiko Epson Corp 液晶表示素子
DE3921061A1 (de) * 1989-06-23 1991-01-03 Hertz Inst Heinrich Wiedergabeeinrichtung fuer dreidimensionale wahrnehmung von bildern
JP2815910B2 (ja) * 1989-07-19 1998-10-27 シャープ株式会社 投影形画像表示装置
JP2641774B2 (ja) * 1989-10-23 1997-08-20 シャープ 株式会社 画像表示装置
JP2922947B2 (ja) * 1989-12-13 1999-07-26 日本板硝子株式会社 液晶表示素子
US5101279A (en) * 1989-12-14 1992-03-31 Canon Kabushiki Kaisha Liquid crystal display apparatus having lenticular elements oriented in relation to LC pixel aperture dimensions
JPH03214121A (ja) * 1990-01-18 1991-09-19 Nippon Sheet Glass Co Ltd 液晶表示装置
JPH03248125A (ja) * 1990-02-26 1991-11-06 Sharp Corp 液晶表示素子
JP2622185B2 (ja) * 1990-06-28 1997-06-18 シャープ株式会社 カラー液晶表示装置
JP2999271B2 (ja) * 1990-12-10 2000-01-17 株式会社半導体エネルギー研究所 表示装置

Also Published As

Publication number Publication date
US5764318A (en) 1998-06-09
EP0534426B1 (de) 1997-01-02
EP0534426A3 (en) 1993-06-16
DE69216340T2 (de) 1997-06-26
EP0534426A2 (de) 1993-03-31

Similar Documents

Publication Publication Date Title
DE69216340D1 (de) Flüssigkristallanzeige und damit versehener Projektor
DE69330764T2 (de) Beleuchtungsvorrichtung und Flüssigkristallanzeigevorrichtung
DE69331896D1 (de) Flächenhafte beleuchtungsvorrichtung und flüssigkristallanzeige
DE69209239D1 (de) Phasendifferenz-platte und flüssigkristallanzeige
DE69317133D1 (de) Flache Beleuchtungseinheit und eine LCD-Anzeigevorrichtung mit dieser Einheit
DE69329836D1 (de) Flüssigkristall-Anzeigeeinheit und Flüssigkristallprojektor, der diese benutzt
DE69231455D1 (de) Flüssigkristallanzeige
DE69220471T2 (de) Anzeigevorrichtung mit Flüssigkristallmaterial
DE69432654D1 (de) Flüssigkristall-Anzeige und -vorrichtung
DE69212311D1 (de) Flüssigkristallanzeige
DE69225738D1 (de) Flüssigkristallanzeigeelement und Projektionsanordnung unter Verwendung desselben
KR960015024A (ko) 액정전기광학장치 및 그를 이용한 투사형표시장치
DE69223002D1 (de) Flüssigkristall-Anzeigeelement und dieses verwendende Flüssigkristall-Anzeigevorrichtung
DE69729625D1 (de) Flüssigkristallanzeige und damit ausgestatteter Projektor
DE69318276T2 (de) Flüssigkristall-Vorrichtung und Flüssigkristall-Anzeigevorrichtung
DE69111539T2 (de) Nematische flüssigkristallmischungen und matrix-flüssigkristallanzeige.
DE69211132T2 (de) Grossflächige flüssigkristallanzeige
DE69431337T2 (de) Flüssigkristall-Projektionsvorrichtung und Flüssigkristall-Anzeigevorrichtung
DE69111870D1 (de) Flüssigkristallanzeige und Abschattungseinrichtung dafür.
DE69109629D1 (de) Flussigkristallverbindung und Anzeigevorrichtung.
KR900013058A (ko) 액정 배향막 및 액정 표시소자
DE69202276T2 (de) Flüssigkristallanzeigevorrichtung und ihre Herstellung.
DE9404969U1 (de) Flüssigkristallanzeigeeinrichtung mit antistatischem Aufbau
DE69430895D1 (de) Anzeigevorrichtung mit Flüssigkristallen
GB9411657D0 (en) Liquid crystal display panel and liquid crystal projector employing the same

Legal Events

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