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
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