JP2006084921A5 - - Google Patents

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Publication number
JP2006084921A5
JP2006084921A5 JP2004271055A JP2004271055A JP2006084921A5 JP 2006084921 A5 JP2006084921 A5 JP 2006084921A5 JP 2004271055 A JP2004271055 A JP 2004271055A JP 2004271055 A JP2004271055 A JP 2004271055A JP 2006084921 A5 JP2006084921 A5 JP 2006084921A5
Authority
JP
Japan
Prior art keywords
source device
light source
light
air guide
guide member
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.)
Granted
Application number
JP2004271055A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006084921A (ja
JP4585820B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2004271055A external-priority patent/JP4585820B2/ja
Priority to JP2004271055A priority Critical patent/JP4585820B2/ja
Priority to CN200810137852XA priority patent/CN101487585B/zh
Priority to EP05020233A priority patent/EP1638323B8/en
Priority to EP07008144A priority patent/EP1811775B1/en
Priority to US11/229,108 priority patent/US7380965B2/en
Priority to CNB2005101039851A priority patent/CN100533262C/zh
Publication of JP2006084921A publication Critical patent/JP2006084921A/ja
Publication of JP2006084921A5 publication Critical patent/JP2006084921A5/ja
Priority to US12/050,545 priority patent/US7891846B2/en
Publication of JP4585820B2 publication Critical patent/JP4585820B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2004271055A 2004-09-17 2004-09-17 光源装置、光学装置および画像投射装置 Expired - Fee Related JP4585820B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2004271055A JP4585820B2 (ja) 2004-09-17 2004-09-17 光源装置、光学装置および画像投射装置
US11/229,108 US7380965B2 (en) 2004-09-17 2005-09-16 Light source apparatus, optical apparatus, and image projection apparatus
EP05020233A EP1638323B8 (en) 2004-09-17 2005-09-16 Light source apparatus with a cooling mechanism for an image projection apparatus, optical apparatus and image projection apparatus
EP07008144A EP1811775B1 (en) 2004-09-17 2005-09-16 Light source apparatus with a cooling mechanism for an image projection apparatus
CN200810137852XA CN101487585B (zh) 2004-09-17 2005-09-16 光源装置、光学装置及图像投影装置
CNB2005101039851A CN100533262C (zh) 2004-09-17 2005-09-16 光源装置、光学装置及图像投影装置
US12/050,545 US7891846B2 (en) 2004-09-17 2008-03-18 Light source apparatus, optical apparatus, and image projection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004271055A JP4585820B2 (ja) 2004-09-17 2004-09-17 光源装置、光学装置および画像投射装置

Publications (3)

Publication Number Publication Date
JP2006084921A JP2006084921A (ja) 2006-03-30
JP2006084921A5 true JP2006084921A5 (enExample) 2007-11-01
JP4585820B2 JP4585820B2 (ja) 2010-11-24

Family

ID=36163472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004271055A Expired - Fee Related JP4585820B2 (ja) 2004-09-17 2004-09-17 光源装置、光学装置および画像投射装置

Country Status (2)

Country Link
JP (1) JP4585820B2 (enExample)
CN (2) CN100533262C (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101446750B (zh) * 2007-11-26 2010-09-29 鸿富锦精密工业（深圳）有限公司 投影装置
JP5810732B2 (ja) * 2011-03-22 2015-11-11 セイコーエプソン株式会社 光源装置、及びプロジェクター
EP3249465B1 (en) * 2015-01-23 2019-10-23 Mitsubishi Electric Corporation Laser light source device and video display device
CN106249520A (zh) * 2015-06-11 2016-12-21 精工爱普生株式会社 光路变更装置和投影仪
DE102019002540A1 (de) * 2018-04-11 2019-10-17 Canon Kabushiki Kaisha Beleuchtungsvorrichtung
CN109124546B (zh) * 2018-08-31 2021-10-22 上海澳华内镜股份有限公司 一种内窥镜照明用冷却系统及内窥镜

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0822075A (ja) * 1994-07-08 1996-01-23 Fujitsu Ltd 光学装置及びその冷却方法
JPH1048744A (ja) * 1996-07-29 1998-02-20 Fujitsu Ltd 光源装置及び投写型表示装置
JP3598752B2 (ja) * 1996-10-04 2004-12-08 セイコーエプソン株式会社 投写型表示装置
JP2000082322A (ja) * 1998-09-08 2000-03-21 Ushio Inc 光源ユニット
US6481854B1 (en) * 1998-12-28 2002-11-19 Fujitsu Limited Projection type display apparatus having air cooling arrangement
JP4086399B2 (ja) * 1999-01-29 2008-05-14 富士通株式会社 投射型表示装置
JP2003123529A (ja) * 2001-10-18 2003-04-25 Ushio Inc 光源ユニット
JP4082908B2 (ja) * 2002-01-28 2008-04-30 三菱電機株式会社 光源装置および光源装置の冷却方法
JP4090272B2 (ja) * 2002-05-23 2008-05-28 松下電器産業株式会社 光源装置
JP4090282B2 (ja) * 2002-06-05 2008-05-28 松下電器産業株式会社 光源装置の冷却装置

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