Patent ID: 9244321
Filing Date: 2016-01-26
CPC Classification: G02F,H01L

Claim Text:
1. An electro-optical device comprising: a scanning line provided between a substrate and an insulating film; a display pixel that includes a first transistor provided on a side of the insulating film opposite to the scanning line and a first pixel electrode electrically connected to the first transistor, in a display region; and a dummy pixel that includes a second transistor provided on a side of the insulating film opposite to the scanning line, a second pixel electrode electrically connected to the second transistor, and a light blocking layer that overlaps the second pixel electrode between the substrate and the insulating film, in an area adjacent to the display region, wherein the first transistor includes a first gate electrode electrically connected via a first contact hole formed in the insulating film, the second transistor includes a second gate electrode that is electrically connected via a second contact hole formed in the insulating film, and a gap between an end portion of the second contact hole and an end portion of the scanning line is wider than a gap between an end portion of the first contact hole and an end portion of the scanning line in at least one of a first direction in which the scanning line extends and a second direction which intersects the extension direction of the scanning line.