发明名称 |
Optical pickup actuator and optical recording and/or reproducing apparatus |
摘要 |
An optical pickup actuator, including a lens holder (20) movably installed on a base (10), and mounted with an objective lens (30) to transmit an incident light to an optical information recording medium, and a magnetic circuit to independently drive the lens holder (20) in a focusing direction, a tilting direction and a tracking direction, respectively.
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申请公布号 |
EP1717800(A2) |
申请公布日期 |
2006.11.02 |
申请号 |
EP20060112778 |
申请日期 |
2006.04.19 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM, SEOK-JUNG;KANG, HYUNG-HOON;PAE, JUNG-GUG;AHN, YOUNG-MAN;PARK, SOO-HAN |
分类号 |
G11B7/09 |
主分类号 |
G11B7/09 |
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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