Patent ID: 7319238

Claim:
A display device comprising: a substrate; a gate line provided over said substrate; a first semiconductor film provided over said gate line; a first insulating layer provided between said gate line and said first semiconductor film; a second semiconductor film provided over said substrate and in a same layer as said first semiconductor film; a source region and a drain region and a channel region provided in said first semiconductor film; a gate electrode provided over said channel region with a gate insulating film therebetween, said gate electrode connected with said gate line; a second insulating film provided over said second semiconductor film and in a same layer as said gate insulating film; a capacity electrode provided over said second insulating film; a data line provided in a same layer as said gate electrode; an interlayer insulating film provided over said gate electrode and said capacity electrode and said data line; a pixel electrode provided over said interlayer insulating film and connected with one of said source region and said drain region; and a connecting electrode provided over said interlayer insulating film, wherein said data line is connected to the other of said source region and said drain region through said connecting electrode, wherein a capacitor is formed by said second semiconductor film and said second insulating film and said capacity electrode, wherein said display is a reflection type, and wherein said pixel electrode interrupts light.