Patent ID: 8836617
Filing Date: 2014-09-16
Classification: G09G,H01L

Abstract:
1. A pixel circuit, comprising: a first line; a transistor; a light emitting element; and a second line; wherein the transistor is connected between the second line and the light emitting element, one of the first line and the second line is wired in a region that overlaps a light emitting region of the light emitting element along a lamination direction of layers, and the second line intersects the first line outside of the light emitting region, wherein the transistor comprises: a gate electrode formed in a first wiring layer; a channel formation region; a gate insulating film formed between the gate electrode and the channel formation region; and a first electrode and a second electrode configured to sandwich the channel formation region between them; one of the first line and the second line including a second wiring layer connected to the first electrode of the transistor through a first contact formed in an insulating film, and a third wiring layer connected to the second wiring layer through a second contact formed in an interlayer film, and the light emitting region of the light emitting element formed in an upper layer of the third wiring layer along the lamination direction of the layers.