Automatic focus mechanism of an image capturing device
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United States of America Patent
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Issued Date -
Jul 13, 2006
app pub date -
Jan 13, 2005
filing date -
Jan 13, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention discloses an automatic focus mechanism of an image capturing device. The coil with current flowing therein of the image capturing device can be driven by the magnetic field created by a permanent magnet and a yoke, thereby driving focusing lens module through magnetic field interaction. In capturing image, the focusing lens module can focus an image on an image sensor.
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