JP2007523360A - アドレス能力を向上するために光学インターレースを行う画素シフト投影レンズアセンブリ - Google Patents

アドレス能力を向上するために光学インターレースを行う画素シフト投影レンズアセンブリ Download PDF

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Publication number
JP2007523360A
JP2007523360A JP2006547075A JP2006547075A JP2007523360A JP 2007523360 A JP2007523360 A JP 2007523360A JP 2006547075 A JP2006547075 A JP 2006547075A JP 2006547075 A JP2006547075 A JP 2006547075A JP 2007523360 A JP2007523360 A JP 2007523360A
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Japan
Prior art keywords
pixel
lens assembly
projection lens
pixel shift
projection
Prior art date
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Withdrawn
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JP2006547075A
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Japanese (ja)
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JP2007523360A5 (enExample
Inventor
アール． コナー，アーリー
ビー． キングスレー，ゲイリー
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication date
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Publication of JP2007523360A publication Critical patent/JP2007523360A/ja
Publication of JP2007523360A5 publication Critical patent/JP2007523360A5/ja
Withdrawn legal-status Critical Current

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    • 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]
    • H04N9/3179—Video signal processing therefor
    • H04N9/3188—Scale or resolution adjustment
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
JP2006547075A 2003-12-23 2004-12-08 アドレス能力を向上するために光学インターレースを行う画素シフト投影レンズアセンブリ Withdrawn JP2007523360A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/744,997 US7182463B2 (en) 2003-12-23 2003-12-23 Pixel-shifting projection lens assembly to provide optical interlacing for increased addressability
PCT/US2004/041258 WO2005067307A1 (en) 2003-12-23 2004-12-08 Pixel-shifting projection lens assembly to provide optical interlacing for increased addressability

Publications (2)

Publication Number Publication Date
JP2007523360A true JP2007523360A (ja) 2007-08-16
JP2007523360A5 JP2007523360A5 (enExample) 2007-12-06

Family

ID=34679020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006547075A Withdrawn JP2007523360A (ja) 2003-12-23 2004-12-08 アドレス能力を向上するために光学インターレースを行う画素シフト投影レンズアセンブリ

Country Status (7)

Country Link
US (3) US7182463B2 (enExample)
EP (1) EP1698181A1 (enExample)
JP (1) JP2007523360A (enExample)
KR (1) KR20070000435A (enExample)
CN (1) CN1898969A (enExample)
TW (1) TW200525182A (enExample)
WO (1) WO2005067307A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
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JP2014044407A (ja) * 2012-07-31 2014-03-13 Panasonic Corp 映像投影装置
JP2015001540A (ja) * 2013-06-13 2015-01-05 パナソニック株式会社 投写型映像表示装置
JP2018004760A (ja) * 2016-06-28 2018-01-11 株式会社リコー 画像投影装置および画像投影装置の制御方法

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JP2015001540A (ja) * 2013-06-13 2015-01-05 パナソニック株式会社 投写型映像表示装置
JP2018004760A (ja) * 2016-06-28 2018-01-11 株式会社リコー 画像投影装置および画像投影装置の制御方法

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US7182463B2 (en) 2007-02-27
KR20070000435A (ko) 2007-01-02
TW200525182A (en) 2005-08-01
EP1698181A1 (en) 2006-09-06
WO2005067307A1 (en) 2005-07-21
US7300157B2 (en) 2007-11-27
US20050225732A1 (en) 2005-10-13
US20070091274A1 (en) 2007-04-26
US20050134805A1 (en) 2005-06-23

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