发明名称 |
LENS DRIVING DEVICE, OPTICAL PICKUP DEVICE AND ADJUSTING METHOD |
摘要 |
<p>A lens driving device according to the present invention includes a mounting base; a collimation lens that is engaged with the mounting base and movable in optical axis directions; and a driving source that moves the collimation lens in the optical axis directions, and the mounting base includes a fulcrum section with which, when the driving device is mounted on a base, a pitch angle and a roll angle of the driving device are adjusted with respect to the base and the optical axis.
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申请公布号 |
EP2001016(A9) |
申请公布日期 |
2009.03.11 |
申请号 |
EP20070714559 |
申请日期 |
2007.02.20 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
MATOZAKI, TOSHIYA;TAKESHITA, NOBUO |
分类号 |
G11B7/135;G11B7/08;G11B7/125 |
主分类号 |
G11B7/135 |
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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