发明名称 Camera module and electric device using the same
摘要 A camera module and an electric device using the same are provided. The camera module includes a lens, a voice coil motor and a magnetic element. The voice coil motor includes a movable wire-ring part and a magnetic fixed part. The movable wire-ring part clamps the lens and has an elastic element. The magnetic fixed part is disposed around the movable wire-ring part. As an electric current is inputted into the movable wire-ring part, the voice coil motor generates a pushing force for pushing the movable wire-ring part to shift along a first direction, meanwhile, the elastic element imposes an elastic restoring force onto the movable wire-ring part along the reverse direction of the first direction, and the magnetic element imposes a magnetic force onto the movable wire-ring part along the first direction.
申请公布号 US2007166022(A1) 申请公布日期 2007.07.19
申请号 US20070652637 申请日期 2007.01.12
申请人 ASUSTEK COMPUTER INC. 发明人 LAI DAH-PRONG
分类号 G03B3/10 主分类号 G03B3/10
代理机构 代理人
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