JP2003167190A5 - - Google Patents
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- JP2003167190A5 JP2003167190A5 JP2002196159A JP2002196159A JP2003167190A5 JP 2003167190 A5 JP2003167190 A5 JP 2003167190A5 JP 2002196159 A JP2002196159 A JP 2002196159A JP 2002196159 A JP2002196159 A JP 2002196159A JP 2003167190 A5 JP2003167190 A5 JP 2003167190A5
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- JP
- Japan
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002196159A JP4789169B2 (en) | 2001-07-11 | 2002-07-04 | Chromatic aberration correcting optical element, optical system, optical pickup device and recording / reproducing device |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001210659 | 2001-07-11 | ||
| JP2001-210659 | 2001-07-11 | ||
| JP2001210659 | 2001-07-11 | ||
| JP2001-284407 | 2001-09-19 | ||
| JP2001284407 | 2001-09-19 | ||
| JP2001284407 | 2001-09-19 | ||
| JP2002196159A JP4789169B2 (en) | 2001-07-11 | 2002-07-04 | Chromatic aberration correcting optical element, optical system, optical pickup device and recording / reproducing device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003167190A JP2003167190A (en) | 2003-06-13 |
| JP2003167190A5 true JP2003167190A5 (en) | 2005-10-20 |
| JP4789169B2 JP4789169B2 (en) | 2011-10-12 |
Family
ID=27347139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002196159A Expired - Fee Related JP4789169B2 (en) | 2001-07-11 | 2002-07-04 | Chromatic aberration correcting optical element, optical system, optical pickup device and recording / reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4789169B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101216605B (en) * | 2003-07-11 | 2010-09-08 | 松下电器产业株式会社 | Optical pickup lens device and information recording and reproducing device using the same |
| KR100675863B1 (en) | 2005-01-24 | 2007-02-02 | 삼성전자주식회사 | Optical pick-up device |
| JP2008112560A (en) * | 2006-10-05 | 2008-05-15 | Matsushita Electric Ind Co Ltd | Optical head device, aberration-correcting method, and optical information-processing device |
| JP2009187671A (en) * | 2009-05-29 | 2009-08-20 | Konica Minolta Opto Inc | Diffractive optical element, optical pickup device, and optical information recording and reproducing device |
| US20120213052A1 (en) * | 2009-12-24 | 2012-08-23 | Fumitomo Yamasaki | Optical head, optical disc device, information processing device, and objective lens |
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2002
- 2002-07-04 JP JP2002196159A patent/JP4789169B2/en not_active Expired - Fee Related