| CPC H04N 25/709 (2023.01) [H04N 25/60 (2023.01); H04N 25/75 (2023.01)] | 20 Claims |
|
1. An imaging element, comprising:
a first substrate on which are located
a first pixel block that includes a first photoelectric converter that converts light into an electric charge, and in which a first signal that is based on the electric charge converted by the first photoelectric converter is output to a first signal line;
a second pixel block that (i) includes a second photoelectric converter that converts light into an electric charge and (ii) is arranged in line with the first photoelectric converter in a column direction, and in which a second signal that is based on the electric charge converted by the second photoelectric converter is output to a second signal line;
a first supply unit that supplies a first voltage to the first signal line; and
a second supply unit that supplies a second voltage to the second signal line; and
a second substrate that is stacked together with the first substrate and on which are located
a first processing unit that performs signal processing on the first signal output to the first signal line;
a second processing unit that performs signal processing on the second signal output to the second signal line;
a first pixel controller for reading the first signal from the first pixel block to the first signal line;
a second pixel controller for reading the second signal from the second pixel block to the second signal line;
a first control unit that controls such that, when the first signal is read from the first pixel block to the first signal line by the first pixel controller, the first voltage is supplied from the first supply unit to the first signal line; and
a second control unit that controls such that, when the second signal is read from the second pixel block to the second signal line by the second pixel controller, the second voltage is supplied from the second supply unit to the second signal line.
|