Patent ID: 7283168

Claim:
An amplification type solid-state image pickup device having an array of a plurality of pixels each of which comprises: a photoelectric conversion device; a signal-amplification-use MOS transistor for amplifying signal charges stored in the photoelectric conversion device; a reset-use MOS transistor for resetting signal charges stored in the photoelectric conversion device; and a pixel-selection-use MOS transistor for selecting a signal amplified by the signal-amplification-use MOS transistor, wherein a reset period during which the reset-use MOS transistor is turned and held on comprises a first period, a second period and a third period, the amplification type solid-state image pickup device further comprising control means for performing control operations that during the first period, drain voltage of the reset-use MOS transistor is turned and held in a Low state while gate voltage of the reset-use MOS transistor is set to a first voltage; during the second period, the drain voltage of the reset-use MOS transistor is turned and held in a High state while the gate voltage of the reset-use MOS transistor is held at the first voltage; during the third period, while the drain voltage of the reset-use MOS transistor is held in the High state, the gate voltage of the reset-use MOS transistor is set to a second voltage higher than the first voltage by a specified voltage.