Patent ID: 8803418

Claim:
A light emitting device comprising: a transistor supported by a first substrate; a wiring including an external input terminal; a first insulating film over the transistor; a first electrode over the first insulating film, wherein the first electrode is electrically connected to one of a source region and a drain region of the transistor; a light emitting layer over the first electrode; a second electrode over the light emitting layer; a second insulating film over the first electrode and the wiring; a second substrate over the first substrate so that the light emitting layer is located between the first substrate and the second substrate; and a sealing material formed between the first substrate and the second substrate in a region along peripheries of the first substrate and the second substrate, wherein the second insulating film includes an opening where the sealing material is in direct contact with the wiring, the opening being overlapped with the second substrate.