Solid state image pickup device

摘要

A solid state image pickup device having an electronic shutter function is disclosed. The device comprises a plurality of picture cells each having a static induction transistor and arranged in a matrix, a plurality of vertical and horizontal scanning lines for scanning the cells, vertical and horizontal registers for generating scanning pulses which drive the vertical and horizontal scanning lines, a readout signal line for reading out light information stored in the cells, a reset signal line for resetting the cells, and a shutter speed control circuit for optionally setting in one frame period the timing of reset scanning pulses generated from a vertical register.