发明名称 |
LENS DRIVE DEVICE AND METHOD OF MANUFACTURING THE LENS DRIVING APPARATUS |
摘要 |
PURPOSE: A lens driving device and a manufacturing method thereof are provided to suppress the slope of an optical axis of a lens with regard to an imaging device when an operating body which maintains the lens stops. CONSTITUTION: An operating body maintains a lens and moves in an optical axis direction of the lens. A fixed body(4) movably maintains the operating body in the optical axis direction. A driving device(5) drives the operating body in the optical axis direction. An imaging device(2) is mounted on a substrate. The substrate is fixed to an image side of the fixed body. A plurality of protrusions(13d) are contacted with a mounting side(6a) of the imaging device and corrects the slope of an optical axis of the lens with regard to the imaging device. |
申请公布号 |
KR20120106559(A) |
申请公布日期 |
2012.09.26 |
申请号 |
KR20120021107 |
申请日期 |
2012.02.29 |
申请人 |
NIDEC SANKYO CORPORATION |
发明人 |
SUE TAKESHI;SHINGU YUJI;IMAI SYUSUKE |
分类号 |
G02B7/04;G02B7/08;H02K33/00 |
主分类号 |
G02B7/04 |
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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