专利名称：Positioning device, shake correcting device
and electronics
发明人：Kenichi Kitano申请号：US11812176申请日：20070615
公开号：US20070297781A1公开日：20071227
专利附图：
摘要：A positioning device comprising a moving portion provided with a pair ofmagnets arranged respectively along with a first axis and a second axis, a fixed portionprovided to face to the moving portion, and a voice coil motor (VCM) for relatively driving
the moving portion and the fixed portion by an electromagnetic action between a coiland a drive magnet provided to each of the moving portion and the fixed portion: whereinone of the magnets is arranged so as to reduce a rotation moment generated by anelectromagnetic connection between the other magnet and the voice coil motor.
申请人：Kenichi Kitano
地址：Tokyo JP
国籍：JP
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