JP2005221980A5 - - Google Patents
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- Publication number
- JP2005221980A5 JP2005221980A5 JP2004032360A JP2004032360A JP2005221980A5 JP 2005221980 A5 JP2005221980 A5 JP 2005221980A5 JP 2004032360 A JP2004032360 A JP 2004032360A JP 2004032360 A JP2004032360 A JP 2004032360A JP 2005221980 A5 JP2005221980 A5 JP 2005221980A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- mirror
- projection lens
- mirrors
- beam emitted
- 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.)
- Withdrawn
Links
- 230000003287 optical effect Effects 0.000 claims 5
- 230000002194 synthesizing effect Effects 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004032360A JP2005221980A (ja) | 2004-02-09 | 2004-02-09 | プロジェクタ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004032360A JP2005221980A (ja) | 2004-02-09 | 2004-02-09 | プロジェクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005221980A JP2005221980A (ja) | 2005-08-18 |
JP2005221980A5 true JP2005221980A5 (hu) | 2007-03-15 |
Family
ID=34997635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004032360A Withdrawn JP2005221980A (ja) | 2004-02-09 | 2004-02-09 | プロジェクタ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2005221980A (hu) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4963346B2 (ja) * | 2004-10-14 | 2012-06-27 | キヤノン株式会社 | 投射光学系、及びそれを有する投射型表示装置 |
US8982480B2 (en) * | 2009-12-29 | 2015-03-17 | Elbit Systems Of America, Llc | System and method for adjusting a projected image |
JP5370176B2 (ja) * | 2010-01-22 | 2013-12-18 | セイコーエプソン株式会社 | プロジェクターシステム |
CN104820336A (zh) * | 2015-03-13 | 2015-08-05 | 苏州佳世达光电有限公司 | 投影装置及投影画面的调整方法 |
-
2004
- 2004-02-09 JP JP2004032360A patent/JP2005221980A/ja not_active Withdrawn
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