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SOLID-STATE IMAGING DEVICE AND FRAME DATA CORRECTING METHOD
专利权人:
发明人:
申请号:
EP09704548.8
公开号:
EP2242254B1
申请日:
2009.01.22
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
The present invention relates to a solid-state imaging device, etc., having a structure which enables to obtain an image with higher resolution by correcting pixel data even when any one of row selecting wirings is disconnected. A solid-state imaging device (1) comprises a photodetecting section (10), a signal reading-out section (20), a controlling section (30), and a correction processing section (40). The photodetecting section (10) has M×N pixel portions P1,1 to PM,N two-dimensionally arrayed in M rows and N columns, and each of the pixel portions P1,1 to PM,N includes a photodiode which generates charges of an amount corresponding to an incident light intensity and a reading-out switch connected to the photodiode. Charges generated in each of the pixel portions P1,1 to PM,N are inputted into an integrating circuit Sn through a reading-out wiring LO,n. A voltage value outputted from the integrating circuit Sn corresponding to the amount of inputted charges is outputted to an output wiring Lout through a holding circuit Hn. The correction processing section (40) applies correction processing to frame data repeatedly outputted from the signal reading-out section (20), and then outputs the frame data after correction processing.
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