Patent ID: 6646692
Filing Date: 2003-11-11
Classification: G02F

Abstract:
A liquid-crystal display device comprising:a semiconductor island, a gate wiring line, a pixel electrode, and a common wiring line formed over a substrate; a first insulating layer formed over said semiconductor island, and on which said gate wiring line is formed; a signal wiring line formed over said first insulating layer; a second insulating layer formed over said first insulating layer, and on which said pixel electrode and said common wiring line are formed; and a connecting electrode formed over said second insulating layer, and through which said signal wiring line and said semiconductor island are connected; wherein said pixel electrode and said common wiring line are formed so as to generate an electric field substantially parallel to said insulating surface; wherein said signal wiring line overlaps said common electrode with said second insulating layer interposed therebetween.