| 摘要 |
PROBLEM TO BE SOLVED: To achieve reductions in size and weight as well as power consumption by simultaneously moving a lens section and a driving section during the operation of a camera module and by driving a non-contact system and a cam system together. SOLUTION: The auto-focusing actuator of the camera module 10 includes: a lens section 20 for capturing the video information of a subject; a driving section 30 connected to the lens section and serving to move the lens section upward or downward; and a lens barrel 40 in which the lens section and the driving section are installed. COPYRIGHT: (C)2008,JPO&INPIT
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