Patent ID: 7489367

Claim:
A device having at least one display device, said display device comprising: a glass substrate having an insulating surface; at least one thin film transistor formed over said glass substrate, said thin film transistor including at least a channel region, source and drain regions with said channel region therebetween a gate insulating film adjacent to said channel region, and a gate electrode adjacent to said channel region with said gate insulating film interposed therebetween; a first signal line extending in a first direction over said substrate, said first signal line being contiguous to said gate electrode; an interlayer insulating film covering said thin film transistor; a lead electrode formed over said interlayer insulating film and electrically connected to one of the source or drain regions of said thin film transistor through a first hole of said interlayer insulating film; a second signal line formed over said interlayer insulating film and extending across said first direction, said second signal line being electrically connected to the other one of the source of drain regions; an organic resin film formed over the thin film transistor, said interlayer insulating film and said lead electrode to provide a leveled upper surface; and a pixel electrode formed over said organic resin film, said pixel electrode being electrically connected to said one of the source or drain regions of said thin film transistor via said lead electrode and through a second hole of the organic resin film, wherein the first hole and the second hole do not overlap to each other, and wherein a blocking film comprising silicon oxide is interposed between said glass substrate and said thin film transistor.