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IMPACT DAMAGE PREVENT METHOD FOR CAMERA MODULE
IMPACT DAMAGE PREVENT METHOD FOR CAMERA MODULE
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机译:相机模块的冲击损伤预防方法
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摘要
An impact damage preventing method of a camera module according to an embodiment of the present invention includes the following steps: applying power to a camera module including a movable element with a coil installed on the outer peripheral surface and an electronic device where the camera module is mounted; operating a fall detection unit including a location sensor installed at one of the camera module and the electronic device; determining the occurrence of impact by detecting an acceleration acting on the camera module through a detection signal of the fall detection unit; determining the direction of the acceleration detected by the fall detection unit; and moving the movable element in an opposite direction to the acceleration direction.
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