JPH0580875B2 - - Google Patents

Info

Publication number
JPH0580875B2
JPH0580875B2 JP58106081A JP10608183A JPH0580875B2 JP H0580875 B2 JPH0580875 B2 JP H0580875B2 JP 58106081 A JP58106081 A JP 58106081A JP 10608183 A JP10608183 A JP 10608183A JP H0580875 B2 JPH0580875 B2 JP H0580875B2
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
image
transmissive liquid
projection
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
JP58106081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59230383A (ja
Inventor
Juki Tsuruishi
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP58106081A priority Critical patent/JPS59230383A/ja
Publication of JPS59230383A publication Critical patent/JPS59230383A/ja
Publication of JPH0580875B2 publication Critical patent/JPH0580875B2/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
    • H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
    • H04N9/3108—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators by using a single electronic spatial light modulator
    • 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
    • H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
    • 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
    • H04N9/3164—Modulator illumination systems using multiple light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
JP58106081A 1983-06-14 1983-06-14 プロジエクシヨンテレビシステム Granted JPS59230383A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58106081A JPS59230383A (ja) 1983-06-14 1983-06-14 プロジエクシヨンテレビシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58106081A JPS59230383A (ja) 1983-06-14 1983-06-14 プロジエクシヨンテレビシステム

Publications (2)

Publication Number Publication Date
JPS59230383A JPS59230383A (ja) 1984-12-24
JPH0580875B2 true JPH0580875B2 (OSRAM) 1993-11-10

Family

ID=14424618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58106081A Granted JPS59230383A (ja) 1983-06-14 1983-06-14 プロジエクシヨンテレビシステム

Country Status (1)

Country Link
JP (1) JPS59230383A (OSRAM)

Families Citing this family (20)

* 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
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
JP3547015B2 (ja) * 1993-01-07 2004-07-28 ソニー株式会社 画像表示装置および画像表示装置の解像度改善方法
JP2942129B2 (ja) * 1993-12-24 1999-08-30 シャープ株式会社 投影型カラー液晶表示装置
JP2951858B2 (ja) * 1994-10-17 1999-09-20 シャープ株式会社 投影型カラー液晶表示装置
US5760850A (en) * 1995-02-10 1998-06-02 Sharp Kabushiki Kaisha Projection type image display apparatus
JP3418508B2 (ja) 1995-11-28 2003-06-23 シャープ株式会社 投影型画像表示装置
JPH10260375A (ja) * 1997-01-17 1998-09-29 Internatl Business Mach Corp <Ibm> 液晶プロジェクタおよびその駆動方法
JP3290091B2 (ja) * 1997-03-31 2002-06-10 シャープ株式会社 投影型画像表示装置
JP3012841B1 (ja) 1998-11-04 2000-02-28 日本アイ・ビー・エム株式会社 単板式カラープロジェクタ
CN100417230C (zh) 2000-06-16 2008-09-03 夏普公司 投影型图象显示装置
JP2002350974A (ja) 2001-03-19 2002-12-04 Sharp Corp 投影型画像表示装置
JP2003302699A (ja) 2002-02-05 2003-10-24 Sharp Corp 画像表示装置および画像シフト素子
JP4133460B2 (ja) 2002-05-27 2008-08-13 シャープ株式会社 投影型画像表示装置
US6575576B1 (en) * 2002-06-03 2003-06-10 Koninklijke Philips Electronics N.V. Method and apparatus for increasing the spatial resolution of a projected pixelated display
JP2004145217A (ja) 2002-10-28 2004-05-20 Sharp Corp 投影型画像表示装置
JP2004151139A (ja) 2002-10-28 2004-05-27 Sharp Corp 光学シフト素子および投影型画像表示装置
US20070236936A1 (en) 2004-04-15 2007-10-11 Mitsuhiro Wada Light Source Device, Illumination Optical Device, and Display Device
JP4548475B2 (ja) 2007-11-20 2010-09-22 ソニー株式会社 液晶表示素子および投射型液晶表示装置
DE102008035045B4 (de) 2008-07-26 2015-02-12 blnsight3D GmbH Verfahren zur Herstellung eines räumlichen Lichtrasters mit verschiedenen Lichteigenschaften sowie dessen Anwendung in Anzeige-Verfahren und -Vorrichtungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284237A1 (fr) * 1974-09-06 1976-04-02 Thomson Csf Dispositif de teleprojection et de telereprographie d'images en couleurs
JPS6026731B2 (ja) * 1978-08-30 1985-06-25 トヨタ自動車株式会社 車輌用変速機の変速時期指令装置

Also Published As

Publication number Publication date
JPS59230383A (ja) 1984-12-24

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