Patent ID: 7683977
Filing Date: 2010-03-23
Classification: G02F,H01L

Abstract:
1. A display device, comprising: a crystalline silicon layer formed on a substrate and including a source region, a drain region, and a channel region; a wiring layer including a signal line and formed to cover at least a predetermined portion on the source region and the drain region; a gate insulating layer formed on the crystalline silicon layer and the wiring layer; a gate electrode layer formed above the gate insulating layer and including a scanning line, a gate electrode corresponding to the channel region, and a capacitor electrode corresponding to a predetermined portion of the wiring layer, the capacitor electrode being formed separately from the scanning line and the gate electrode and being configured to form a capacitor with the wiring layer; an interlayer insulating film formed on the gate electrode layer and the gate insulating layer; and a pixel electrode layer formed on the interlayer insulating film, and including a pixel electrode connected to the wiring layer through a contact hole formed in the gate insulating layer and the interlayer insulating film.