Solid-state imaging device

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United States of America Patent

PATENT NO 9179084
APP PUB NO 20150271424A1
SERIAL NO

14456036

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Abstract

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According to one embodiment, a pixel array unit has pixels for accumulating photoelectric-converted charges arranged in a matrix in a row direction and a column direction; a column ADC circuit calculates, based on results of comparison between pixel signals read from the pixels and a reference voltage, AD-converted values of the pixel signals in each of columns; vertical signal wires transmit the pixel signals read from the pixels in each of the columns to the column ADC circuit; and a load circuit is dispersed in the row direction and forms source follower circuits with the pixels to read pixel signals from the pixels in each of the columns to the vertical signal wires.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBAMINATO-KU TOKYO 105-8001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamaoka, Hiroaki Setagaya, JP 12 113

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