JP2006292903A5 - - Google Patents

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Publication number
JP2006292903A5
JP2006292903A5 JP2005111607A JP2005111607A JP2006292903A5 JP 2006292903 A5 JP2006292903 A5 JP 2006292903A5 JP 2005111607 A JP2005111607 A JP 2005111607A JP 2005111607 A JP2005111607 A JP 2005111607A JP 2006292903 A5 JP2006292903 A5 JP 2006292903A5
Authority
JP
Japan
Prior art keywords
light source
annular lens
lens
source device
spherical
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
JP2005111607A
Other languages
English (en)
Japanese (ja)
Other versions
JP4873217B2 (ja
JP2006292903A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2005111607A priority Critical patent/JP4873217B2/ja
Priority claimed from JP2005111607A external-priority patent/JP4873217B2/ja
Publication of JP2006292903A publication Critical patent/JP2006292903A/ja
Publication of JP2006292903A5 publication Critical patent/JP2006292903A5/ja
Application granted granted Critical
Publication of JP4873217B2 publication Critical patent/JP4873217B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2005111607A 2005-04-08 2005-04-08 光源装置及びプロジェクタ Expired - Fee Related JP4873217B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005111607A JP4873217B2 (ja) 2005-04-08 2005-04-08 光源装置及びプロジェクタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005111607A JP4873217B2 (ja) 2005-04-08 2005-04-08 光源装置及びプロジェクタ

Publications (3)

Publication Number Publication Date
JP2006292903A JP2006292903A (ja) 2006-10-26
JP2006292903A5 true JP2006292903A5 (enExample) 2008-05-22
JP4873217B2 JP4873217B2 (ja) 2012-02-08

Family

ID=37413567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005111607A Expired - Fee Related JP4873217B2 (ja) 2005-04-08 2005-04-08 光源装置及びプロジェクタ

Country Status (1)

Country Link
JP (1) JP4873217B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006049600A1 (de) * 2006-10-20 2008-04-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampenmodul für Projektoren
JP4797931B2 (ja) * 2006-10-30 2011-10-19 岩崎電気株式会社 高圧放電ランプとこれを用いた反射鏡付きランプ
JP5373373B2 (ja) 2008-11-20 2013-12-18 岩崎電気株式会社 ランプ装置
JP5532772B2 (ja) * 2009-09-09 2014-06-25 三菱電機株式会社 投写型表示装置
TWI437266B (zh) * 2011-07-28 2014-05-11 Univ Nat Taiwan Science Tech 集光透鏡模組

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0566368A (ja) * 1990-12-27 1993-03-19 Canon Inc 偏光照明装置および該偏光照明装置を用いた投写表示装置
JPH0566504A (ja) * 1991-09-09 1993-03-19 Fujitsu General Ltd 投射型液晶プロジエクシヨン
JPH11184009A (ja) * 1997-12-24 1999-07-09 Casio Comput Co Ltd 光源装置およびプロジェクタ
JP3455154B2 (ja) * 2000-03-06 2003-10-14 セイコーエプソン株式会社 照明装置、およびこれを備えたプロジェクタ
JP2004093653A (ja) * 2002-08-29 2004-03-25 Seiko Epson Corp プロジェクタ用光源及びプロジェクタ
JP2005071854A (ja) * 2003-08-26 2005-03-17 Seiko Epson Corp 光源装置、およびプロジェクタ

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