US Patent 9936134 Actuator, camera module, and camera mounting device
Patent 9936134 was granted and assigned to Mitsumi Electric on April, 2018 by the United States Patent and Trademark Office.
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The purpose of the present invention is to provide an actuator which can realize a further reduction in height. Provided is an actuator which performs shake correction by tilting a driven member using the drive force of a voice coil motor, wherein a support part tiltably supports a movable body with respect to a fixed body in which one from between a magnet part and a coil part is disposed on a base member, the movable body being configured so that the other from between the magnet part and the coil part is disposed on a frame-shaped retaining member on which the driven member is mounted. The retaining member has steps, and these steps enable a mounting site of the driven member to be closer to the base member than the disposition site of the one from between the coil part and the magnet part.
US Patent 09936134 Actuator, camera module, and camera mounting device US Patent 9936134 Actuator, camera module, and camera mounting device
US Patent 09936134 Actuator, camera module, and camera mounting device
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