SOLID STATE PICKUP DEVICE

摘要: PURPOSE:To obtain the steady signal with no effect of dark current and like by extracting from solid state pickup substance output signals corresponding to first second reference level setting parts, forming necessary correction waveform use then correcting via corrected waveform. CONSTITUTION:The contains following unit: which possesses charge transfer element picked up stored in a 2-dimensional way vertical scanning direction transferred horizontal direction; part 21-1 provided at end element; 21-2 element, is distant 21-1. Then parts are extracted through above mentioned substance, fixed applied generator circuit 20 signal. With thus obtained, corrected. Thus, can be obtained like.