JP2013167774A - マルチ画面表示装置 - Google Patents

マルチ画面表示装置 Download PDF

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Publication number
JP2013167774A
JP2013167774A JP2012031227A JP2012031227A JP2013167774A JP 2013167774 A JP2013167774 A JP 2013167774A JP 2012031227 A JP2012031227 A JP 2012031227A JP 2012031227 A JP2012031227 A JP 2012031227A JP 2013167774 A JP2013167774 A JP 2013167774A
Authority
JP
Japan
Prior art keywords
cooling
display device
video display
light source
semiconductor light
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.)
Pending
Application number
JP2012031227A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013167774A5 (https=
Inventor
Naoki Sugano
直樹 菅野
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2012031227A priority Critical patent/JP2013167774A/ja
Priority to US13/712,691 priority patent/US20130214997A1/en
Priority to CN201310024204.4A priority patent/CN103257518B/zh
Publication of JP2013167774A publication Critical patent/JP2013167774A/ja
Publication of JP2013167774A5 publication Critical patent/JP2013167774A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • 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
    • G03B21/14—Details
    • G03B21/16—Cooling; Preventing overheating

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Projection Apparatus (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
JP2012031227A 2012-02-16 2012-02-16 マルチ画面表示装置 Pending JP2013167774A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012031227A JP2013167774A (ja) 2012-02-16 2012-02-16 マルチ画面表示装置
US13/712,691 US20130214997A1 (en) 2012-02-16 2012-12-12 Multi-screen display apparatus
CN201310024204.4A CN103257518B (zh) 2012-02-16 2013-01-23 多画面显示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012031227A JP2013167774A (ja) 2012-02-16 2012-02-16 マルチ画面表示装置

Publications (2)

Publication Number Publication Date
JP2013167774A true JP2013167774A (ja) 2013-08-29
JP2013167774A5 JP2013167774A5 (https=) 2015-01-29

Family

ID=48961516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012031227A Pending JP2013167774A (ja) 2012-02-16 2012-02-16 マルチ画面表示装置

Country Status (3)

Country Link
US (1) US20130214997A1 (https=)
JP (1) JP2013167774A (https=)
CN (1) CN103257518B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018225254A1 (ja) * 2017-06-09 2018-12-13 Ｎｅｃディスプレイソリューションズ株式会社 光源装置およびプロジェクタ、光源装置の起動方法
US10564530B2 (en) 2017-10-25 2020-02-18 Seiko Epson Corporation Projector with homogenized cooling of light source array

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110342454B (zh) * 2019-07-11 2022-03-04 电子科技大学 一种惯性导航模块散热装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11282361A (ja) * 1998-03-27 1999-10-15 Mitsubishi Electric Corp 画像表示装置
JP2000029140A (ja) * 1998-07-07 2000-01-28 Toshiba Corp マルチディスプレイ用フィルタ装置
JP2002101363A (ja) * 2000-09-22 2002-04-05 Mitsubishi Electric Corp 投写型映像表示装置
JP2009075236A (ja) * 2007-09-19 2009-04-09 Sanyo Electric Co Ltd プロジェクタの冷却装置
JP2010117573A (ja) * 2008-11-13 2010-05-27 Mitsubishi Electric Corp 映像表示装置
JP2010256558A (ja) * 2009-04-23 2010-11-11 Sanyo Electric Co Ltd 投写型映像表示装置
WO2011152217A1 (ja) * 2010-05-31 2011-12-08 日本電気株式会社 ディスプレイ装置
JP2011248086A (ja) * 2010-05-27 2011-12-08 Mitsubishi Electric Corp マルチ画面表示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04361248A (ja) * 1991-06-07 1992-12-14 Sony Corp マルチ映像システム用表示装置
US7264359B2 (en) * 2003-05-30 2007-09-04 Matsushita Electric Industrial Co., Ltd. Cooling apparatus
JP4654664B2 (ja) * 2004-01-13 2011-03-23 セイコーエプソン株式会社 光源装置および投射型表示装置
CN100498512C (zh) * 2004-10-15 2009-06-10 三洋电机株式会社 投射型视频显示装置
JP4657022B2 (ja) * 2004-10-15 2011-03-23 三洋電機株式会社 投写型映像表示装置
CN101063798B (zh) * 2006-04-27 2010-06-16 三洋电机株式会社 投射型视频显示装置
JP2008192579A (ja) * 2007-02-08 2008-08-21 Seiko Epson Corp 光源装置、照明装置及びプロジェクタ
US8373841B2 (en) * 2007-11-16 2013-02-12 Manufacturing Resources International, Inc. Shared isolated gas cooling system for oppositely facing electronic displays

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11282361A (ja) * 1998-03-27 1999-10-15 Mitsubishi Electric Corp 画像表示装置
JP2000029140A (ja) * 1998-07-07 2000-01-28 Toshiba Corp マルチディスプレイ用フィルタ装置
JP2002101363A (ja) * 2000-09-22 2002-04-05 Mitsubishi Electric Corp 投写型映像表示装置
JP2009075236A (ja) * 2007-09-19 2009-04-09 Sanyo Electric Co Ltd プロジェクタの冷却装置
JP2010117573A (ja) * 2008-11-13 2010-05-27 Mitsubishi Electric Corp 映像表示装置
JP2010256558A (ja) * 2009-04-23 2010-11-11 Sanyo Electric Co Ltd 投写型映像表示装置
JP2011248086A (ja) * 2010-05-27 2011-12-08 Mitsubishi Electric Corp マルチ画面表示装置
WO2011152217A1 (ja) * 2010-05-31 2011-12-08 日本電気株式会社 ディスプレイ装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018225254A1 (ja) * 2017-06-09 2018-12-13 Ｎｅｃディスプレイソリューションズ株式会社 光源装置およびプロジェクタ、光源装置の起動方法
JPWO2018225254A1 (ja) * 2017-06-09 2020-04-09 Ｎｅｃディスプレイソリューションズ株式会社 光源装置およびプロジェクタ、光源装置の起動方法
US10564530B2 (en) 2017-10-25 2020-02-18 Seiko Epson Corporation Projector with homogenized cooling of light source array

Also Published As

Publication number Publication date
US20130214997A1 (en) 2013-08-22
CN103257518A (zh) 2013-08-21
CN103257518B (zh) 2016-01-20

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