Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Reexamination Certificate
2005-01-25
2005-01-25
Allen, Stephone B. (Department: 2878)
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
C348S294000, C348S317000
Reexamination Certificate
active
06847026
ABSTRACT:
A solid image pick-up apparatus having a plurality of sensor cells each of the sensor cells having a photoelectric converting device, includes a plurality of holding capacitances for holding signals from the plurality of sensor cells, a plurality of first switches for transferring signals of the plurality of holding capacitances, a plurality of blocking areas for connecting outputs of the plurality of first switches each blocking area connecting the outputs of a predetermined number of at least two of the first switches, a common signal line, and a plurality of second switches for transferring signals of the plurality of blocking areas to the common signal line.
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patent: 5631704 (1997-05-01), Dickinson et al.
patent: 6646249 (2003-11-01), Bird
patent: 6741283 (2004-05-01), Merrill et al.
patent: 2-268063 (1990-11-01), None
Fujimura Masaru
Hiyama Hiroki
Koizumi Toru
Sakurai Katsuhito
Allen Stephone B.
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Lee Patrick J.
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