Television – Camera – system and detail – Solid-state image sensor
Reexamination Certificate
2006-10-17
2006-10-17
Ometz, David (Department: 2622)
Television
Camera, system and detail
Solid-state image sensor
C327S124000, C330S009000
Reexamination Certificate
active
07123301
ABSTRACT:
A correlated double sampling pixel gain amplifier includes an operational amplifier, an input sampling capacitor, and a feedback capacitor. The input capacitor samples the input signal during a first time phase and the feedback capacitor receives the signal charge from the input capacitor. No sampling switch is located between the input capacitor and the input terminal. The feedback capacitor may include a capacitor array.
REFERENCES:
patent: 4446438 (1984-05-01), Chang et al.
patent: 4806874 (1989-02-01), Michel
patent: 5084639 (1992-01-01), Ribner
patent: 5703524 (1997-12-01), Chen
patent: 5736886 (1998-04-01), Mangelsdorf et al.
patent: 5757230 (1998-05-01), Mangelsdorf
patent: 5757440 (1998-05-01), Mangelsdorf
patent: 6166766 (2000-12-01), Moore et al.
patent: 6288387 (2001-09-01), Black et al.
patent: 6342919 (2002-01-01), Opris
patent: 6346968 (2002-02-01), Domer et al.
patent: 6433632 (2002-08-01), Nakamura et al.
patent: 6441684 (2002-08-01), Nakamura
patent: 6441686 (2002-08-01), Nakamura
patent: 6529237 (2003-03-01), Tsay et al.
patent: 6587143 (2003-07-01), Boisvert
patent: 2005/0195645 (2005-09-01), Panicacci et al.
Gregorian and Temes, “Analog MOS Integrated Circuits for Signal Processing,” Wiley-Interscience, 1986, pp. 412-417.
Decker Steven
Nakamura Katsu
Analog Devices Inc.
Wolf Greenfield & Sacks P.C.
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