CN101682713B - 用于显示图像的装置和用于控制电源的方法 - Google Patents

用于显示图像的装置和用于控制电源的方法 Download PDF

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Publication number
CN101682713B
CN101682713B CN2008800180721A CN200880018072A CN101682713B CN 101682713 B CN101682713 B CN 101682713B CN 2008800180721 A CN2008800180721 A CN 2008800180721A CN 200880018072 A CN200880018072 A CN 200880018072A CN 101682713 B CN101682713 B CN 101682713B
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CN
China
Prior art keywords
power supply
lamp
described lamp
vision signal
sign
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
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CN2008800180721A
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English (en)
Chinese (zh)
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CN101682713A (zh
Inventor
森胁大辅
荒孝一
富泽道夫
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 NEC Display Solutions Ltd
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NEC Display Solutions Ltd
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Publication date
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Publication of CN101682713A publication Critical patent/CN101682713A/zh
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Publication of CN101682713B publication Critical patent/CN101682713B/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers
    • 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
    • H04N9/3155—Modulator illumination systems for controlling the light source

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
CN2008800180721A 2007-05-31 2008-05-15 用于显示图像的装置和用于控制电源的方法 Expired - Fee Related CN101682713B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007145117A JP4826957B2 (ja) 2007-05-31 2007-05-31 映像機器および電源制御方法
JP145117/2007 2007-05-31
PCT/JP2008/059400 WO2008149679A2 (en) 2007-05-31 2008-05-15 Apparatus for displaying an image and method for controlling power supply

Publications (2)

Publication Number Publication Date
CN101682713A CN101682713A (zh) 2010-03-24
CN101682713B true CN101682713B (zh) 2011-08-17

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CN2008800180721A Expired - Fee Related CN101682713B (zh) 2007-05-31 2008-05-15 用于显示图像的装置和用于控制电源的方法

Country Status (4)

Country Link
US (1) US8277051B2 (enExample)
JP (1) JP4826957B2 (enExample)
CN (1) CN101682713B (enExample)
WO (1) WO2008149679A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201112774A (en) * 2009-09-23 2011-04-01 Acer Inc Projector and control method thereof
JP2011146892A (ja) * 2010-01-14 2011-07-28 Seiko Epson Corp プロジェクターおよび制御方法
JP5664979B2 (ja) * 2011-11-04 2015-02-04 株式会社リコー 画像投影装置
JP2013120203A (ja) * 2011-12-06 2013-06-17 Seiko Epson Corp 画像表示装置、画像表示システム、及び画像表示装置の制御方法
JP6318488B2 (ja) * 2013-07-19 2018-05-09 株式会社リコー 映像投影装置及びプログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1885934A (zh) * 2005-06-23 2006-12-27 三洋电机株式会社 投影式视频显示装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02311886A (ja) * 1989-05-29 1990-12-27 Victor Co Of Japan Ltd ビデオプロジェクタ
JP4505900B2 (ja) * 1999-11-02 2010-07-21 株式会社ニコン 投射型表示装置
JP2001255861A (ja) * 2000-03-09 2001-09-21 Nec Viewtechnology Ltd 映像信号入力自動切替方法及び装置
JP3801074B2 (ja) 2002-03-13 2006-07-26 セイコーエプソン株式会社 画像表示装置およびプロジェクタ
US6988807B2 (en) * 2003-02-07 2006-01-24 Belliveau Richard S Theatrical fog particle protection system for image projection lighting devices
JP3716258B2 (ja) 2003-05-29 2005-11-16 Ｎｅｃビューテクノロジー株式会社 入力信号の幾何学補正システム
JP4073020B2 (ja) 2003-07-30 2008-04-09 キヤノン株式会社 投射型表示装置及びその光源冷却制御方法
JP2006067056A (ja) 2004-08-25 2006-03-09 Seiko Epson Corp 電子機器の制御装置および制御方法、電子機器、プロジェクタ
JP2006091612A (ja) 2004-09-27 2006-04-06 Sanyo Electric Co Ltd 投写型映像表示装置
JP2006146048A (ja) 2004-11-24 2006-06-08 Canon Inc 投射型プロジェクタ
JP4759253B2 (ja) * 2004-11-24 2011-08-31 キヤノン株式会社 表示装置および表示装置の制御方法
JP4259486B2 (ja) * 2005-03-08 2009-04-30 セイコーエプソン株式会社 映像ソースの探索支援方法、当該探索支援方法を用いた映像表示装置、プロジェクタ
JP4923474B2 (ja) 2005-08-09 2012-04-25 セイコーエプソン株式会社 プロジェクタ及びその制御方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1885934A (zh) * 2005-06-23 2006-12-27 三洋电机株式会社 投影式视频显示装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开2005-49464A 2005.02.24
JP特开2006-67056A 2006.03.09

Also Published As

Publication number Publication date
JP2008299087A (ja) 2008-12-11
US8277051B2 (en) 2012-10-02
CN101682713A (zh) 2010-03-24
WO2008149679A3 (en) 2009-03-12
JP4826957B2 (ja) 2011-11-30
US20100128184A1 (en) 2010-05-27
WO2008149679A2 (en) 2008-12-11

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