| 摘要 |
<p>At a time (t5) after an ordinary exposure output, a charge is injected to a PD. At a time (t6), a phiTX is kept at an intermediate potential, and the charge of the PD gradually leaks to an FD side. At a time (t7), the potential of the FD is read, as a noise component signal, by a column ADC. At a time (t8), the signal charge stored in the PD is transferred to the FD. At a time (t9), the potential of the FD is read, as a noise signal component signal, by the column ADC. M white resets having the same PD leakage time (where M is an integer equal to or greater than two) are implemented, and the column ADC averages the signal.</p> |
