Solid state image pickup apparatus

摘要

In a solid state image pickup apparatus having a plurality of photoelectric conversion elements including a standard signal outputting photoelectric conversion element group for outputting standard signals and an effective signal outputting photoelectric conversion element group for outputting effective signals, a scanner circuit for sequentially reading signals from the photoelectric elements, and a selector circuit for selectively reading an optional element group in the effective signal outputting photoelectric conversion element group, the scanner circuit reads both the standard signal outputting photoelectric conversion element group and the optional element group in the effective signal outputting photoelectric conversion element group selected by the selector circuit. <IMAGE> <IMAGE> <IMAGE>