SOLID IMAGING DEVICE AND CAMERA

PROBLEM TO BE SOLVED: To provide a CMOS image sensor that corrects shading without giving bad effect on the imaged imaging quality. SOLUTION: A solid imaging device includes a pixel array portion on which a pixel 1 having a photodiode 11 and FD portion 16 for detecting a signal charge accumulated by...

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Bibliographic Details
Main Author SHOYAMA HIDEKI
Format Patent
LanguageEnglish
Published 18.03.2010
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
SEMICONDUCTOR DEVICES
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Summary:PROBLEM TO BE SOLVED: To provide a CMOS image sensor that corrects shading without giving bad effect on the imaged imaging quality. SOLUTION: A solid imaging device includes a pixel array portion on which a pixel 1 having a photodiode 11 and FD portion 16 for detecting a signal charge accumulated by the photodiode is arranged in a matrix shape and a timing signal generator for generating a timing signal which the accumulated time of the signal charge of each pixel constituting the pixel array portion corresponds to the time given by adding the time (b) calculated on the basis of clocks (clock H and clock V) of each pixel constituting the pixel array and the predetermined time (a). COPYRIGHT: (C)2010,JPO&INPIT
Bibliography:Application Number: JP20080227763