| 摘要 |
A solid-state image pickup device 1 includes a photodetecting section 10, a signal readout section 20, a controlling section 30, and a correction processing section 40. In the photodetecting section 10, M×N pixel units P 1,1 to P M,N each including a photodiode that generates charge of an amount according to an incident light intensity and a readout switch connected to the photodiode are two-dimensionally arrayed in M rows and N columns. A charge generated in each pixel unit P m,n is input to an integration circuit S n through a readout wiring line L O,n , and a voltage value output from the integration circuit S n according to the charge amount is output to an output wiring line L out through a holding circuit H n . In the correction processing section 40, a correction processing is applied to respective frame data output from the signal readout section 20, and the frame data after the correction processing is output. Accordingly, a solid-state image pickup device that allows acquiring a high-resolution image by correcting pixel data when any readout wiring line is disconnected is realized. |
