Patent ID: 7898688

Claim:
An electro-optical device comprising: a plurality of unit circuits; a first selecting circuit that sequentially selects the plurality of unit circuits; a first signal line through which correction data for the individual unit circuits are supplied serially; a second selecting circuit that sequentially selects the plurality of unit circuits; and a second signal line through which intensity data for the individual unit circuits are supplied serially; wherein each of the plurality of unit circuits includes: an electro-optical element that exhibits an intensity corresponding to a driving current; a storage circuit that obtains correction data from the first signal line when the first selecting circuit selects the unit circuit and that stores the correction data; a control circuit that controls the driving current supplied to the electro-optical element according to intensity data specifying the intensity exhibited by the electro-optical element and the correction data stored in the storage circuit; and wherein each of the plurality of unit circuits includes an extracting circuit that obtains intensity data from the second signal line when the second selecting circuit selects the unit circuit, and the control circuit controls the driving current on the basis of the intensity data obtained by the extracting circuit and the correction data stored in the storage circuit.