Patent ID: 9030390
Filing Date: 2015-05-12
Classification: G09G,H01L

Abstract:
1. An electro-optical device comprising: a scanning line; a data line that intersects the scanning line; and a pixel circuit that is provided to correspond to the intersection of the scanning line and the data line, wherein the pixel circuit has a drive transistor, a write-in transistor with a gate which is electrically connected to the scanning line, a first storage capacity that stores a charge that depends on a data signal that is supplied through the data line and the write-in transistor, and a light-emitting element that emits light at a brightness that depends on the size of a current that is supplied through the drive transistor, and wherein the scanning line and the gate of the drive transistor overlap when viewed from a direction that is perpendicular to a surface of a substrate on which the pixel circuit is formed, the drive transistor and the write-in transistor both extending in a direction perpendicular to the scanning line.