Patent attributes
A solid-state imaging device includes n first photoelectric conversion elements configured to photoelectrically convert incident light, n first reading circuits configured to output corresponding first pixel signals, m second photoelectric conversion elements configured to photoelectrically convert incident light, m second reading circuits configured to sequentially output corresponding second pixel signals, and a reading control circuit, wherein each of the second reading circuits includes a detection circuit configured to output an event signal when a change in a second charge signal is detected and a pixel signal generation circuit configured to add address information to an event signal, and the reading control circuit causes the first pixel signal to be output by determining a reading region corresponding to address information, and n and m are natural numbers greater than or equal to 2.
