JP2001005099A5 - - Google Patents
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- Publication number
- JP2001005099A5 JP2001005099A5 JP1999179371A JP17937199A JP2001005099A5 JP 2001005099 A5 JP2001005099 A5 JP 2001005099A5 JP 1999179371 A JP1999179371 A JP 1999179371A JP 17937199 A JP17937199 A JP 17937199A JP 2001005099 A5 JP2001005099 A5 JP 2001005099A5
- Authority
- JP
- Japan
- Prior art keywords
- reflecting mirror
- light source
- light
- source device
- scattering prevention
- 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
- 230000002265 prevention Effects 0.000 claims 5
- 239000011521 glass Substances 0.000 claims 3
- 238000005192 partition Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims 1
- 229910052753 mercury Inorganic materials 0.000 claims 1
- 230000003287 optical Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17937199A JP3498639B2 (ja) | 1999-06-25 | 1999-06-25 | 光源装置およびこれを用いたプロジェクタ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17937199A JP3498639B2 (ja) | 1999-06-25 | 1999-06-25 | 光源装置およびこれを用いたプロジェクタ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003354854A Division JP3573158B2 (ja) | 2003-10-15 | 2003-10-15 | 光源装置およびこれを用いたプロジェクタ |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2001005099A JP2001005099A (ja) | 2001-01-12 |
JP3498639B2 JP3498639B2 (ja) | 2004-02-16 |
JP2001005099A5 true JP2001005099A5 (US20080094685A1-20080424-C00004.png) | 2004-08-12 |
Family
ID=16064693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17937199A Expired - Fee Related JP3498639B2 (ja) | 1999-06-25 | 1999-06-25 | 光源装置およびこれを用いたプロジェクタ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3498639B2 (US20080094685A1-20080424-C00004.png) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4767445B2 (ja) * | 2001-07-16 | 2011-09-07 | 三菱電機株式会社 | ランプ用光学装置 |
DE10150755C1 (de) * | 2001-10-13 | 2003-02-27 | Schott Glas | Reflektor ohne Belüftungsöffnungen, Verfahren zur Herstellung desselben und Verwendung des Reflektors |
US7018076B2 (en) * | 2003-08-14 | 2006-03-28 | Christie Digital Systems, Inc. | High performance reflector cooling system for projectors |
JP4878295B2 (ja) * | 2007-01-26 | 2012-02-15 | 浜松ホトニクス株式会社 | 光源装置 |
JP6366235B2 (ja) * | 2013-07-26 | 2018-08-01 | キヤノン株式会社 | 投写型画像表示装置 |
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1999
- 1999-06-25 JP JP17937199A patent/JP3498639B2/ja not_active Expired - Fee Related