| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress a horizontal band generated in a case of a high luminance object by a CMOS sensor. <P>SOLUTION: The imaging device having a black correction circuit capable of varying a clamping time constant by a CMOS sensor imaging element and an HD unit, controls the clamping time constant to be small when the high luminance object is detected. <P>COPYRIGHT: (C)2009,JPO&INPIT |
