Patent ID: 9529220
Filing Date: 2016-12-27
CPC Classification: G02F,H04N

Claim Text:
1. An electro-optical device comprising: a pixel electrode provided over one side of a substrate; a conductive layer provided between the substrate and the pixel electrode, the conductive layer including a conduction section protruding toward the pixel electrode; a relay electrode provided between the substrate and the conductive layer; a first insulating film provided between the substrate and the pixel electrode, the first insulating film having a protrusion protruding toward the pixel electrode and an opening overlapping the relay electrode; and a second insulating film provided between the conductive layer and the pixel electrode; wherein the pixel electrode is electrically connected to the conduction section, and the conduction section is electrically connected to the relay electrode, wherein the protrusion of the first insulating film is pillar-shaped having an upper surface nearest to the pixel electrode, and a pair of side surfaces sloping from the upper surface away from the pixel electrode, and wherein the conduction section of the conductive layer covers the upper surface and the pair of side surfaces of the protrusion.