Solid-state imaging apparatus having photoelectric...

Details Solid-state imaging apparatus having photoelectric... Solid-state imaging apparatus having photoelectric...

2011-08-02

2011-08-02

Villecco, John M (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S245000, C348S308000

Reexamination Certificate

active

07990439

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.

REFERENCES:
patent: 6618090 (2003-09-01), Kidono et al.
patent: 6798450 (2004-09-01), Baer
patent: 6950131 (2005-09-01), Kleinhans et al.
patent: 7167204 (2007-01-01), Kidono et al.
patent: 7289155 (2007-10-01), Kidono et al.
patent: 7479995 (2009-01-01), Dosluoglu
patent: 2006108889 (2006-04-01), None
Translation of JP 2006-108889 A.

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