Patent ID: 8624235
Filing Date: 2014-01-07
Classification: G01J,H01L,Y02E,Y02P

Abstract:
1. A display device comprising: a single crystal semiconductor substrate; a transistor comprising a channel formation region; a first insulating layer over the transistor; a first electrode over the first insulating layer; a second insulating layer covering a peripheral portion of the first electrode; a layer comprising an organic material over the first electrode and the second insulating layer; and a second electrode over the layer comprising the organic material, wherein a thickness of the first electrode in a region covered by the second insulating layer is larger than a thickness of the first electrode in a region exposed from the second insulating layer, wherein the channel formation region is provided in the single crystal semiconductor substrate, wherein a source or a drain of the transistor is electrically connected to the first electrode, and wherein the layer comprising the organic material is capable of emitting light.