发明名称 |
Optical pickup for an optical recording and/or reproducing apparatus including an actuator forming a predetermined angel with respect to the pickup base |
摘要 |
An optical pickup of an optical recording and reproducing apparatus includes a plurality of object lenses used to record and or reproduce information from/to various types of optical recording media of different recording densities; an actuator driving the object lenses in a focusing direction and supporting the object lenses to have rolling during movement in the focusing direction; and a pickup base installed to movably go and return in a radial direction of an optical recording medium, and the actuator forming a predetermined angle with respect to the pickup base.
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申请公布号 |
US7656757(B2) |
申请公布日期 |
2010.02.02 |
申请号 |
US20060368612 |
申请日期 |
2006.03.07 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM SEOK-JUNG;PAE JUNG-GUG;PARK SOO-HAN;LEE MOON-WHAN |
分类号 |
G11B7/00 |
主分类号 |
G11B7/00 |
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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