Camera module, exposure adjusting method of camera module, and electronic equipment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 14, 2015
Grant Date -
Jan 16, 2014
app pub date -
Feb 6, 2013
filing date -
Jul 13, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
According to one embodiment, a camera module has an exposure control unit. When an exposure error has reached within a coring range by first exposure control, the exposure control unit switches exposure control from the first exposure control to second exposure control. The exposure error shows a deviation of an exposure evaluation value to an exposure target value. In the second exposure control, an exposure change amount is reduced than at the time of the first exposure control. When the exposure error has reached a zero level by the second exposure control, the exposure control unit stops the exposure control.
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Cited Art Landscape
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