| 摘要 |
PROBLEM TO BE SOLVED: To provide an imaging device and an imaging system that can promote speed-up of the signal output operation of an imaging element while suppressing degradation in precision of focus detection.SOLUTION: In a first group and a second group, addresses of one of the row and the column have the same value, and the ranges of address values of the other of the row and the column are exclusive to each other. In the combination of the first and second groups, the range of the address values of the other of the row and the column of a third group is contained in the range of the address values of the other of the row and the column of the combination. The relationship between plural pixels possessed by the first group and plural pixels possessed by the third group is set so that parts of the ranges of the addresses of the other of the row and the column are overlapped with each other, and the other parts are not overlapped with each other. An intra-group addition signal of the first group, an intra-group addition signal of the second group, and an intra-group addition signal of the third group are achieved.SELECTED DRAWING: Figure 1 |
