Patent ID: 7113246

Claim:
An image display comprising: a driving IC for driving an image display portion and packaged on an insulating substrate where said image display portion is formed; and internal wiring formed on said insulating substrate for inputting a signal and power from an external circuit to said driving IC, wherein at least a part of said internal wiring has a multi-layer structure in which at least first and second conductive films of different layers between which an insulating film is interposed, are connected so as to be electrically parallel to each other, said internal wiring extends only within the boundary of said insulating substrate, said image display portion on said insulating substrate has a scanning line and a signal line formed on different layers so as to cross each other through an insulating film, and said first conductive film is disposed on the same layer as said scanning line and said second conductive film is disposed on the same layer as said signal line, and said image display portion on said insulating substrate further comprises a picture element electrode connected to said signal line, and said first conductive film on the same layer as said scanning line and said second conductive film on the same layer as said signal line are connected to each other through a third conductive film formed simultaneously with said picture element electrode.