Solid-state image pickup device

Details Solid-state image pickup device Solid-state image pickup device

2009-02-25

2011-11-22

Spector, David N (Department: 2873)

Television

Camera, system and detail

Solid-state image sensor

C348S294000, C257S291000, C257S292000

Reexamination Certificate

active

08063966

ABSTRACT:
A solid-state image pickup device includes a voltage supply circuit configured to supply a voltage to load MOS transistors provided to vertical output lines and columnar signal-processing circuits. The voltage supply circuit includes a first amplifier circuit configured to amplify a predetermined voltage supplied to an input part thereof from a voltage generator and to output an amplified voltage to a voltage supply wire, and a sample-and-hold circuit including a sampling switch provided on a path between the voltage generator and the input part and a hold capacitor configured to hold the voltage sampled by the sampling switch.

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