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US07990439B2 Solid-state imaging apparatus having photoelectric conversion device 失效
具有光电转换装置的固态成像装置

Solid-state imaging apparatus having photoelectric conversion device
Abstract:
A solid-state imaging apparatus including, among other things, a control section that, after simultaneous and concurrent reset of all first and second input sections, effects control so as to cause all the first input sections to concurrently and simultaneously accumulate the signal associated with the object image having the same exposure start timing; a correction data retaining section that retains correction data to correct a characteristic variance between the first input section and the second input section where the correction data is generated by taking a difference between a noise signal of the first input section and a noise signal of the second input section containing the characteristic variance; and a variance correction section that generates a third pixel signal corresponding to a difference between the first pixel signal and the second pixel signal where the characteristic variance is corrected by subtracting the correction data from the third pixel signal.
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