US Patent 10497312 Electro-optical device and electronic apparatus

An electro-optical device includes a scan line, a data line, a pixel circuit provided to correspond to an intersection of the scan line and the data line, a low potential line, and a high potential line with a different potential from the low potential line. The pixel circuit includes a light emitting element, a memory circuit including a first transistor, a second transistor arranged between the memory circuit and the data line, and a third transistor. A source of the first transistor is electrically connected to the low potential line, and the light emitting element and the third transistor are arranged in series between a drain of the first transistor and the high potential line.