| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid state image sensor capable of erasing the afterimage even when an object moves. SOLUTION: A solid state image sensor 10 includes an X decoder 12 for generating the reset voltage for resetting the pixel cell Ca, and supplying the reset voltage to every other pixel cells Ca along at least one of the row direction or the column direction during the reset period. The solid state image sensor 10 also includes Y decoders (A)13a, (B)13b for separately outputting a first image signal read out from the pixel cells Ca (C11-C14, C31-C34) not supplied with the reset voltage and the second image signal read out from the pixel cells (C21-C24, C41-C44) supplied with the reset voltage. COPYRIGHT: (C)2008,JPO&INPIT
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