发明名称 |
Optical pickup having holographic element for correcting aberrations of a mirror and optical pickup apparatus employing the same |
摘要 |
<p>Provided is an optical system including a light source generating light, a mirror changing an optical path of the light generated by the light source, and an aberration correcting element correcting aberration generated in light reflected from the mirror due to an error in a shape of a surface of the mirror.</p> |
申请公布号 |
EP1635210(A2) |
申请公布日期 |
2006.03.15 |
申请号 |
EP20050254004 |
申请日期 |
2005.06.28 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD |
发明人 |
JUNG, MEE-SUK;SUH, SUNG-DONG;SOHN, JIN-SEUNG;CHO, EUN-HYOUNG;KIM, HAE-SUNG |
分类号 |
G02B27/00;G02B5/32;G11B7/135 |
主分类号 |
G02B27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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