Solid-state imaging device

Details Solid-state imaging device Solid-state imaging device

2011-06-07

2011-06-07

Whipkey, Jason (Department: 2622)

Television

Camera, system and detail

Solid-state image sensor

Reexamination Certificate

active

07956916

ABSTRACT:
Provided is a solid-state imaging device having pixel units that are two-dimensionally arranged, and including: a photodiode that generates an optical signal charge corresponding to an intensity and an exposure time of light; a MOS transistor that transfers the optical signal charge; an accumulating unit that generates a voltage corresponding to the signal charge through the MOS transistor; a storing unit that stores a voltage corresponding to an optical signal charge in the accumulating unit; and a voltage setting unit that sets a value of a voltage in the accumulating unit to a value corresponding to the voltage in the storing unit.

REFERENCES:
patent: 2006/0102827 (2006-05-01), Kasuga et al.
patent: 2006/0119720 (2006-06-01), Hong
patent: 2006/0278948 (2006-12-01), Yamaguchi et al.
patent: 2007/0013797 (2007-01-01), McKee
patent: 2007/0103569 (2007-05-01), Kawahito
patent: 2007/0131991 (2007-06-01), Sugawa
patent: 2007/0153109 (2007-07-01), Lule
patent: 2007/0222867 (2007-09-01), Murata et al.
patent: 2008/0061216 (2008-03-01), Kasuga et al.
patent: 2008/0129851 (2008-06-01), Kasuga et al.
patent: 2004-363666 (2004-12-01), None
patent: 2004/110057 (2004-12-01), None
English language Abstract JP 2004-363666 A.

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