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
Links
- 230000005540 biological transmission Effects 0.000 claims 4
- 230000003287 optical Effects 0.000 claims 2
- 230000002093 peripheral Effects 0.000 claims 1
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 (zh) | 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 (zh) |
Families Citing this family (5)
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)
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 |
-
2005
- 2005-04-08 JP JP2005111607A patent/JP4873217B2/ja not_active Expired - Fee Related
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