Patent ID: 11862103
Assignee: SEIKO EPSON CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The electro-optical device according to claim 1, wherein
the fourth transistor of the first pixel circuit is controlled to be in the on-state by selection of a first light emission control line,
the fourth transistor of the second pixel circuit is controlled to be in the on-state by selection of a second light emission control line,
the scanning line drive circuit
includes a second holding circuit holding information for setting each of the first light emission control line and the second light emission control line to the primary or the secondary,
supplies a light emission control signal to the first light emission control line and the second light emission control line, and
when information specifying selection of the light emission control line set to the primary is supplied,
supplies the primary light emission control line with a light emission control signal indicating that the primary light emission control line is to be selected, and
supplies the light emission control line set to the secondary with a light emission control signal indicating that the light emission control line set to the secondary is selected.