DE68914302T2 - Lichtmodulationsvorrichtung. - Google Patents

Lichtmodulationsvorrichtung.

Info

Publication number
DE68914302T2
DE68914302T2 DE68914302T DE68914302T DE68914302T2 DE 68914302 T2 DE68914302 T2 DE 68914302T2 DE 68914302 T DE68914302 T DE 68914302T DE 68914302 T DE68914302 T DE 68914302T DE 68914302 T2 DE68914302 T2 DE 68914302T2
Authority
DE
Germany
Prior art keywords
light modulation
modulation device
light
modulation
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
DE68914302T
Other languages
English (en)
Other versions
DE68914302D1 (de
Inventor
Hiroshi Matsuda
Haruki Kawada
Kunihiro Sakai
Kiyoshi Takimoto
Hisaaki Kawade
Yoshihiro Yanagisawa
Yuko Morikawa
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
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE68914302D1 publication Critical patent/DE68914302D1/de
Publication of DE68914302T2 publication Critical patent/DE68914302T2/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
DE68914302T 1988-01-26 1989-01-26 Lichtmodulationsvorrichtung. Expired - Fee Related DE68914302T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63013499A JP2627071B2 (ja) 1988-01-26 1988-01-26 光変調素子

Publications (2)

Publication Number Publication Date
DE68914302D1 DE68914302D1 (de) 1994-05-11
DE68914302T2 true DE68914302T2 (de) 1994-08-04

Family

ID=11834811

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68914302T Expired - Fee Related DE68914302T2 (de) 1988-01-26 1989-01-26 Lichtmodulationsvorrichtung.

Country Status (4)

Country Link
US (1) US5020881A (de)
EP (1) EP0326387B1 (de)
JP (1) JP2627071B2 (de)
DE (1) DE68914302T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079600A (en) * 1987-03-06 1992-01-07 Schnur Joel M High resolution patterning on solid substrates
US5135678A (en) * 1988-10-05 1992-08-04 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Liquid crystal device
JP2801257B2 (ja) * 1989-04-07 1998-09-21 シチズン時計株式会社 光ビーム走査装置
US5279932A (en) * 1989-09-13 1994-01-18 Fuji Photo Film Co., Ltd. Optical response element
DE4011804A1 (de) * 1990-04-12 1991-10-24 Hoechst Ag Verwendung von makrocyclischen verbindungen als komponente fuer ferroelektrische fluessigkristallmischungen
JP2814024B2 (ja) * 1990-06-07 1998-10-22 キヤノン株式会社 液晶素子
US5206749A (en) 1990-12-31 1993-04-27 Kopin Corporation Liquid crystal display having essentially single crystal transistors pixels and driving circuits
US5475514A (en) 1990-12-31 1995-12-12 Kopin Corporation Transferred single crystal arrayed devices including a light shield for projection displays
US5528397A (en) 1991-12-03 1996-06-18 Kopin Corporation Single crystal silicon transistors for display panels
US5861929A (en) * 1990-12-31 1999-01-19 Kopin Corporation Active matrix color display with multiple cells and connection through substrate
US5258320A (en) * 1990-12-31 1993-11-02 Kopin Corporation Single crystal silicon arrayed devices for display panels
US5396304A (en) * 1990-12-31 1995-03-07 Kopin Corporation Slide projector mountable light valve display
US5362671A (en) * 1990-12-31 1994-11-08 Kopin Corporation Method of fabricating single crystal silicon arrayed devices for display panels
US5317436A (en) * 1990-12-31 1994-05-31 Kopin Corporation A slide assembly for projector with active matrix moveably mounted to housing
JP3437195B2 (ja) * 1991-10-01 2003-08-18 キヤノン株式会社 Ｍｉｍ型電気素子とその製造方法、及びこれを用いた画像表示装置、描画装置
US5692820A (en) * 1992-02-20 1997-12-02 Kopin Corporation Projection monitor
US5467154A (en) * 1992-02-20 1995-11-14 Kopin Corporation Projection monitor
US5705424A (en) * 1992-09-11 1998-01-06 Kopin Corporation Process of fabricating active matrix pixel electrodes
US6608654B2 (en) 1992-09-11 2003-08-19 Kopin Corporation Methods of fabricating active matrix pixel electrodes
JPH06187675A (ja) * 1992-09-25 1994-07-08 Canon Inc 情報処理装置、及びそれを用いる情報処理方法
US5664859A (en) * 1994-01-03 1997-09-09 Kopin Corporation Projection display docking system
US5587329A (en) * 1994-08-24 1996-12-24 David Sarnoff Research Center, Inc. Method for fabricating a switching transistor having a capacitive network proximate a drift region
JP2860094B2 (ja) * 1997-05-30 1999-02-24 株式会社日立製作所 有機無機複合超格子型光変調器
US6310665B1 (en) * 1999-12-28 2001-10-30 Sharp Kabushiki Kaisha Liquid crystal display apparatus and optical addressing device
US6781566B2 (en) * 2001-08-22 2004-08-24 Aurora Systems, Inc. Residual DC bias correction in a video imaging device
CN105607351B (zh) * 2016-01-04 2019-03-12 京东方科技集团股份有限公司 一种紫外线固化装置、封框胶固化系统及封框胶固化方法
US11038808B1 (en) 2018-10-25 2021-06-15 Amazon Technologies, Inc. Resource capacity management

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824002A (en) * 1972-12-04 1974-07-16 Hughes Aircraft Co Alternating current liquid crystal light value
US3944332A (en) * 1974-07-17 1976-03-16 Xerox Corporation Optical sensitization and development of liquid crystalline devices
JPS57150821A (en) * 1981-03-13 1982-09-17 Nec Corp Optical write type light bulb element
US4538884A (en) * 1981-07-10 1985-09-03 Canon Kabushiki Kaisha Electro-optical device and method of operating same
JPS59128521A (ja) * 1983-01-14 1984-07-24 Ricoh Co Ltd 光書き込み液晶ライトバルブ
JPS59131912A (ja) * 1983-01-19 1984-07-28 Ricoh Co Ltd 液晶表示素子
JPS60213062A (ja) * 1984-04-09 1985-10-25 Hosiden Electronics Co Ltd 薄膜トランジスタの製造方法
US4666252A (en) * 1984-06-29 1987-05-19 Energy Conversion Devices, Inc. High yield liquid crystal display and method of making same
US4917474A (en) * 1984-09-10 1990-04-17 Semiconductor Energy Laboratory Co., Ltd. Optoelectronic panel and method of making the same
US4619501A (en) * 1985-01-08 1986-10-28 The United States Of America As Represented By The Secretary Of The Air Force Charge isolation in a spatial light modulator
US4715685A (en) * 1985-03-04 1987-12-29 Energy Conversion Devices, Inc. Liquid crystal display having potential source in a diode ring
DE3524085A1 (de) * 1985-07-05 1987-01-08 Vdo Schindling Fluessigkristallzelle
IL79186A (en) * 1985-07-25 1991-08-16 Hughes Aircraft Co Reflective matrix mirror visible to infrated converter light valve
JPS6240649A (ja) * 1985-08-15 1987-02-21 Tdk Corp 光記録媒体

Also Published As

Publication number Publication date
EP0326387A3 (en) 1990-04-18
DE68914302D1 (de) 1994-05-11
EP0326387A2 (de) 1989-08-02
JPH01189633A (ja) 1989-07-28
US5020881A (en) 1991-06-04
JP2627071B2 (ja) 1997-07-02
EP0326387B1 (de) 1994-04-06

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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