SOLID-STATE IMAGING APPARATUS AND IMAGING SYSTEM

A radiation imaging system comprises a radiation imaging apparatus having a pixel array in which a plurality of unit cells are arranged to form a plurality of rows and a plurality of columns; and an image processor for processing a signal from the radiation imaging apparatus. Each of the plurality o...

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Main Authors SHIMIZU, Shinichiro, ARISHIMA, Yu, KIKUCHI, Shin, YAMASHITA, Yuichiro, KONO, Shoji, FUJIMURA, Masaru
Format Patent
LanguageEnglish
French
German
Published 22.03.2017
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:A radiation imaging system comprises a radiation imaging apparatus having a pixel array in which a plurality of unit cells are arranged to form a plurality of rows and a plurality of columns; and an image processor for processing a signal from the radiation imaging apparatus. Each of the plurality of unit cells comprises a pixel, the pixel comprising a photoelectric conversion element and an in-pixel readout circuit which is configured to output a signal corresponding to charges generated in the photoelectric conversion element. Power is supplied to the plurality of unit cells via a power supply line and a ground line. At least one of the plurality of unit cells comprises in addition to the pixel at least a part of a capacitive element having a first electrode connected to the power supply line and a second electrode connected to the ground line.
Bibliography:Application Number: EP20160192567