| 摘要 |
A camera module in a mobile terminal is provided to cut down on the cost of production by changing the resonance frequency band of an antenna without installing any additional electronic component and to receive various frequency bands by linearly shifting a lens part through a driving part so that the antenna can have many resonance points. A camera module(100) in a mobile terminal comprises a housing(110), a lens part(120), an image pickup part(130), an antenna(140), and a driving part. The lens part(120) is installed in the housing(110) so as to be vertically moved. The image pickup part(130) photographs an image passing through the lens part(120) and transmits it to the main board of the mobile terminal. The antenna(140) is installed at either the housing(110) or the image pickup part(130). The driving part, composed of a coil(151) and a permanent magnet(152), controls the resonance frequency of the antenna(140) by generating power and shifting the lens part(120) vertically.
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