Patent ID: 8823009

Claim:
A display device comprising: a pixel region, a wiring region and an external terminal connection region, the pixel region comprising: a transistor including a semiconductor region, a gate insulating layer, a gate electrode, a source electrode and a drain electrode; an interlayer insulating layer over the source electrode and the drain electrode; a first electrode over the interlayer insulating layer, wherein the first electrode is electrically connected with one of the source electrode and the drain electrode; an insulator partly overlapping the first electrode; an electroluminescent layer over the first electrode and the insulator; a second electrode over the electroluminescent layer and the insulator; and a passivation film over the second electrode; the wiring region comprising: a first wiring over and in direct contact with a same layer on which the source electrode and the drain electrode are formed; and a sealing material in direct contact with the first wiring; the external terminal connection region comprising: a terminal electrode over and in direct contact with the same layer on which the source electrode and the drain electrode are formed; an anisotropic conductive layer in direct contact with the terminal electrode; and a flexible printed circuit in direct contact with the anisotropic conductive layer.