JPH0435048B2 - - Google Patents

Info

Publication number
JPH0435048B2
JPH0435048B2 JP59037166A JP3716684A JPH0435048B2 JP H0435048 B2 JPH0435048 B2 JP H0435048B2 JP 59037166 A JP59037166 A JP 59037166A JP 3716684 A JP3716684 A JP 3716684A JP H0435048 B2 JPH0435048 B2 JP H0435048B2
Authority
JP
Japan
Prior art keywords
liquid crystal
light
projection
panel
color
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 - Lifetime
Application number
JP59037166A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60179723A (ja
Inventor
Hiroshi Hamada
Kunihiko Yamamoto
Kozo Yano
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP59037166A priority Critical patent/JPS60179723A/ja
Publication of JPS60179723A publication Critical patent/JPS60179723A/ja
Publication of JPH0435048B2 publication Critical patent/JPH0435048B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators

Landscapes

  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
JP59037166A 1984-02-27 1984-02-27 液晶プロジエクシヨン装置 Granted JPS60179723A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59037166A JPS60179723A (ja) 1984-02-27 1984-02-27 液晶プロジエクシヨン装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59037166A JPS60179723A (ja) 1984-02-27 1984-02-27 液晶プロジエクシヨン装置

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP5104352A Division JP2636134B2 (ja) 1993-04-30 1993-04-30 液晶プロジェクション装置
JP9132232A Division JP2793803B2 (ja) 1997-05-22 1997-05-22 液晶プロジェクション装置

Publications (2)

Publication Number Publication Date
JPS60179723A JPS60179723A (ja) 1985-09-13
JPH0435048B2 true JPH0435048B2 (fr) 1992-06-09

Family

ID=12490009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59037166A Granted JPS60179723A (ja) 1984-02-27 1984-02-27 液晶プロジエクシヨン装置

Country Status (1)

Country Link
JP (1) JPS60179723A (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE36725E (en) * 1984-10-22 2000-06-06 Seiko Epson Corporation Projection-type display device
US5073013A (en) * 1984-10-22 1991-12-17 Seiko Epson Corporation Projection-type display device
JPH0664419B2 (ja) * 1987-08-18 1994-08-22 セイコーエプソン株式会社 投射型表示装置
US5241407A (en) * 1984-10-22 1993-08-31 Seiko Epson Corporation Projection-type display device
US4850685A (en) * 1984-10-22 1989-07-25 Seiko Epson Corporation Projection-type color display device
JPS6228721A (ja) * 1985-07-31 1987-02-06 Kawasaki Heavy Ind Ltd 液晶画像投影方法
ATE75057T1 (de) * 1986-01-20 1992-05-15 Scanera S C Bildverarbeitungsvorrichtung zur kontrolle der transferfunktion eines optischen systems.
JPH0727132B2 (ja) * 1986-02-10 1995-03-29 ソニー株式会社 プロジエクタ
JPH0816752B2 (ja) * 1986-03-24 1996-02-21 セイコーエプソン株式会社 投射型表示装置
JP2714939B2 (ja) * 1986-07-01 1998-02-16 セイコーエプソン株式会社 投写型カラー表示装置
JPH0417965Y2 (fr) * 1986-09-30 1992-04-22
JPS63104016A (ja) * 1986-10-21 1988-05-09 Matsushita Electric Ind Co Ltd 投射型カラ−表示装置
US5012274A (en) * 1987-12-31 1991-04-30 Eugene Dolgoff Active matrix LCD image projection system
US5300942A (en) * 1987-12-31 1994-04-05 Projectavision Incorporated High efficiency light valve projection system with decreased perception of spaces between pixels and/or hines
JP2653099B2 (ja) * 1988-05-17 1997-09-10 セイコーエプソン株式会社 アクティブマトリクスパネル，投写型表示装置及びビューファインダー
JPH0271240A (ja) * 1988-09-07 1990-03-09 Hitachi Ltd 液晶プロジェクタ
JPH0795166B2 (ja) * 1988-12-29 1995-10-11 シャープ株式会社 投影型表示装置
JPH02201485A (ja) * 1989-01-31 1990-08-09 Kawasaki Heavy Ind Ltd 液晶画像投影方法及び装置
US5096280A (en) * 1989-06-27 1992-03-17 Sharp Kabushiki Kaisha Light source apparatus for separating white light into light components of a plurality of colors
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
JPH0664271B2 (ja) * 1989-09-13 1994-08-22 セイコーエプソン株式会社 投射型カラー表示装置
JPH03107838A (ja) * 1989-09-21 1991-05-08 Nippon Avionics Co Ltd 液晶カラー投射装置
US5267029A (en) * 1989-12-28 1993-11-30 Katsumi Kurematsu Image projector
JPH02275984A (ja) * 1990-03-26 1990-11-09 Casio Comput Co Ltd 液晶プロジェクタ
CA2061329A1 (fr) * 1991-04-30 1992-10-31 Albert D. Edgar Methode et dispositif pour accroitre la definition des dispositifs d'affichage
JP2565027B2 (ja) * 1991-08-02 1996-12-18 カシオ計算機株式会社 投影型表示装置
JPH05173105A (ja) * 1992-03-03 1993-07-13 Casio Comput Co Ltd 液晶プロジェクタ
JPH07175060A (ja) * 1994-08-08 1995-07-14 Seiko Epson Corp 投写型表示装置
JPH07175061A (ja) * 1994-08-08 1995-07-14 Seiko Epson Corp 投写型表示装置
JPH07175063A (ja) * 1994-08-08 1995-07-14 Seiko Epson Corp 投写型表示装置
JPH07175062A (ja) * 1994-08-08 1995-07-14 Seiko Epson Corp 投写型表示装置
JP2563892B2 (ja) * 1995-03-28 1996-12-18 セイコーエプソン株式会社 投射型表示装置
JPH07294868A (ja) * 1995-03-28 1995-11-10 Seiko Epson Corp 投射型表示装置
JP2746267B2 (ja) * 1996-12-09 1998-05-06 セイコーエプソン株式会社 投写型カラー表示装置の製造方法
JP2009116216A (ja) * 2007-11-09 2009-05-28 Seiko Epson Corp 画像表示装置及び画像表示方法
JP2010243545A (ja) * 2009-04-01 2010-10-28 Seiko Epson Corp プロジェクターの光変調素子位置調整方法およびプロジェクター
JP5321406B2 (ja) * 2009-10-21 2013-10-23 セイコーエプソン株式会社 画像表示装置

Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724737A (en) * 1951-01-29 1955-11-22 Alsede W Hogan Electric color image formation and control
US3588324A (en) * 1966-04-22 1971-06-28 Philips Corp Color image projectors
JPS4879596A (fr) * 1972-01-25 1973-10-25
JPS4991226A (fr) * 1972-12-14 1974-08-31
JPS5152233A (fr) * 1974-09-06 1976-05-08 Thomson Csf
JPS5214417A (en) * 1975-07-24 1977-02-03 Shiro Fukazawa Color addition optical device
JPS5228574A (en) * 1975-08-29 1977-03-03 Nippon Tokushu Toryo Co Ltd Method of repairing damaged coating section on coated pipe
JPS536812A (en) * 1976-07-09 1978-01-21 Hitachi Ltd Controller for motor
JPS5368513A (en) * 1976-11-30 1978-06-19 Matsushita Electric Ind Co Ltd Driving system for matrix panel
US4108537A (en) * 1976-12-30 1978-08-22 Bell & Howell Company Light valve system for motion picture film printer
US4127322A (en) * 1975-12-05 1978-11-28 Hughes Aircraft Company High brightness full color image light valve projection system
JPS5418886A (en) * 1977-07-12 1979-02-13 Mitsubishi Chem Ind Ltd Production of olefin polymer
US4191456A (en) * 1979-03-08 1980-03-04 Hughes Aircraft Company Optical block for high brightness full color video projection system
JPS5643678A (en) * 1979-09-17 1981-04-22 Matsushita Electric Ind Co Ltd Production of image display panel
JPS5719728A (en) * 1980-07-10 1982-02-02 Hoei Sangyo Kk Additive color light source device
JPS57190923A (en) * 1981-05-20 1982-11-24 Seiko Epson Corp Color liquid crystal display body
US4368963A (en) * 1978-06-29 1983-01-18 Michael Stolov Multicolor image or picture projecting system using electronically controlled slides
JPS5821863A (ja) * 1981-07-31 1983-02-08 Seiko Epson Corp 液晶表示装置
JPS5897983A (ja) * 1981-12-07 1983-06-10 Sony Corp 投写形デイスプレイ装置
US4389096A (en) * 1977-12-27 1983-06-21 Matsushita Electric Industrial Co., Ltd. Image display apparatus of liquid crystal valve projection type
JPS58172694A (ja) * 1982-04-01 1983-10-11 セイコーエプソン株式会社 液晶表示装置
JPS598108A (ja) * 1982-07-06 1984-01-17 Matsushita Electric Ind Co Ltd 磁気記録再生装置
JPS599636A (ja) * 1982-07-07 1984-01-19 Seiko Epson Corp 液晶表示体
JPS602916A (ja) * 1983-06-21 1985-01-09 Seiko Epson Corp 投写式液晶表示装置

Patent Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724737A (en) * 1951-01-29 1955-11-22 Alsede W Hogan Electric color image formation and control
US3588324A (en) * 1966-04-22 1971-06-28 Philips Corp Color image projectors
JPS4879596A (fr) * 1972-01-25 1973-10-25
JPS4991226A (fr) * 1972-12-14 1974-08-31
JPS5152233A (fr) * 1974-09-06 1976-05-08 Thomson Csf
JPS5214417A (en) * 1975-07-24 1977-02-03 Shiro Fukazawa Color addition optical device
JPS5228574A (en) * 1975-08-29 1977-03-03 Nippon Tokushu Toryo Co Ltd Method of repairing damaged coating section on coated pipe
US4127322A (en) * 1975-12-05 1978-11-28 Hughes Aircraft Company High brightness full color image light valve projection system
JPS536812A (en) * 1976-07-09 1978-01-21 Hitachi Ltd Controller for motor
JPS5368513A (en) * 1976-11-30 1978-06-19 Matsushita Electric Ind Co Ltd Driving system for matrix panel
US4108537A (en) * 1976-12-30 1978-08-22 Bell & Howell Company Light valve system for motion picture film printer
JPS5418886A (en) * 1977-07-12 1979-02-13 Mitsubishi Chem Ind Ltd Production of olefin polymer
US4389096A (en) * 1977-12-27 1983-06-21 Matsushita Electric Industrial Co., Ltd. Image display apparatus of liquid crystal valve projection type
US4368963A (en) * 1978-06-29 1983-01-18 Michael Stolov Multicolor image or picture projecting system using electronically controlled slides
US4191456A (en) * 1979-03-08 1980-03-04 Hughes Aircraft Company Optical block for high brightness full color video projection system
JPS5643678A (en) * 1979-09-17 1981-04-22 Matsushita Electric Ind Co Ltd Production of image display panel
JPS5719728A (en) * 1980-07-10 1982-02-02 Hoei Sangyo Kk Additive color light source device
JPS57190923A (en) * 1981-05-20 1982-11-24 Seiko Epson Corp Color liquid crystal display body
JPS5821863A (ja) * 1981-07-31 1983-02-08 Seiko Epson Corp 液晶表示装置
JPS5897983A (ja) * 1981-12-07 1983-06-10 Sony Corp 投写形デイスプレイ装置
JPS58172694A (ja) * 1982-04-01 1983-10-11 セイコーエプソン株式会社 液晶表示装置
JPS598108A (ja) * 1982-07-06 1984-01-17 Matsushita Electric Ind Co Ltd 磁気記録再生装置
JPS599636A (ja) * 1982-07-07 1984-01-19 Seiko Epson Corp 液晶表示体
JPS602916A (ja) * 1983-06-21 1985-01-09 Seiko Epson Corp 投写式液晶表示装置

Also Published As

Publication number Publication date
JPS60179723A (ja) 1985-09-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term