JP3795643B2 - プロジェクタのパネル冷却装置 - Google Patents

プロジェクタのパネル冷却装置 Download PDF

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Publication number
JP3795643B2
JP3795643B2 JP25871997A JP25871997A JP3795643B2 JP 3795643 B2 JP3795643 B2 JP 3795643B2 JP 25871997 A JP25871997 A JP 25871997A JP 25871997 A JP25871997 A JP 25871997A JP 3795643 B2 JP3795643 B2 JP 3795643B2
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JP
Japan
Prior art keywords
wind direction
outside air
cavity
piece
liquid crystal
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
Application number
JP25871997A
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English (en)
Japanese (ja)
Other versions
JPH1195187A (ja
JPH1195187A5 (enExample
Inventor
秀雄 金井
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP25871997A priority Critical patent/JP3795643B2/ja
Publication of JPH1195187A publication Critical patent/JPH1195187A/ja
Publication of JPH1195187A5 publication Critical patent/JPH1195187A5/ja
Application granted granted Critical
Publication of JP3795643B2 publication Critical patent/JP3795643B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Liquid Crystal (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
JP25871997A 1997-09-24 1997-09-24 プロジェクタのパネル冷却装置 Expired - Fee Related JP3795643B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25871997A JP3795643B2 (ja) 1997-09-24 1997-09-24 プロジェクタのパネル冷却装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25871997A JP3795643B2 (ja) 1997-09-24 1997-09-24 プロジェクタのパネル冷却装置

Publications (3)

Publication Number Publication Date
JPH1195187A JPH1195187A (ja) 1999-04-09
JPH1195187A5 JPH1195187A5 (enExample) 2005-03-17
JP3795643B2 true JP3795643B2 (ja) 2006-07-12

Family

ID=17324149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25871997A Expired - Fee Related JP3795643B2 (ja) 1997-09-24 1997-09-24 プロジェクタのパネル冷却装置

Country Status (1)

Country Link
JP (1) JP3795643B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1308769C (zh) * 2002-04-26 2007-04-04 中强光电股份有限公司 投影机机壳散热装置
JP2007025406A (ja) 2005-07-19 2007-02-01 Sanyo Electric Co Ltd プロジェクタ装置
JP5793920B2 (ja) * 2011-04-05 2015-10-14 セイコーエプソン株式会社 プロジェクター
CN105841117A (zh) * 2016-05-30 2016-08-10 广州彩熠灯光有限公司 一种舞台灯具灯泡散热装置

Also Published As

Publication number Publication date
JPH1195187A (ja) 1999-04-09

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