JP2005292571A5 - - Google Patents
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- Publication number
- JP2005292571A5 JP2005292571A5 JP2004109092A JP2004109092A JP2005292571A5 JP 2005292571 A5 JP2005292571 A5 JP 2005292571A5 JP 2004109092 A JP2004109092 A JP 2004109092A JP 2004109092 A JP2004109092 A JP 2004109092A JP 2005292571 A5 JP2005292571 A5 JP 2005292571A5
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- JP
- Japan
- 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.)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004109092A JP4393252B2 (en) | 2004-04-01 | 2004-04-01 | Diffractive optical element and optical system having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004109092A JP4393252B2 (en) | 2004-04-01 | 2004-04-01 | Diffractive optical element and optical system having the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005292571A JP2005292571A (en) | 2005-10-20 |
| JP2005292571A5 true JP2005292571A5 (en) | 2007-05-17 |
| JP4393252B2 JP4393252B2 (en) | 2010-01-06 |
Family
ID=35325539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004109092A Expired - Fee Related JP4393252B2 (en) | 2004-04-01 | 2004-04-01 | Diffractive optical element and optical system having the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4393252B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008170594A (en) * | 2007-01-10 | 2008-07-24 | Nikon Corp | Projector optical system, projector, and projecting method |
| JP2009092765A (en) * | 2007-10-04 | 2009-04-30 | Canon Inc | Image display device |
| JP4963668B2 (en) | 2007-12-11 | 2012-06-27 | キヤノン株式会社 | Image observation device |
| JP2011022255A (en) | 2009-07-14 | 2011-02-03 | Canon Inc | Diffraction optical element and optical system having the same |
| JPWO2012114408A1 (en) * | 2011-02-22 | 2014-07-07 | パナソニック株式会社 | Diffractive optical element and image pickup apparatus having the same |
| KR20220037275A (en) | 2020-09-17 | 2022-03-24 | 삼성전자주식회사 | Meta optical device and electronic apparatus including the same |
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2004
- 2004-04-01 JP JP2004109092A patent/JP4393252B2/en not_active Expired - Fee Related