Patent ID: 9178168
Filing Date: 2015-11-03
Classification: H01L,Y02E,Y02P

Abstract:
1. A light emitting device comprising: a first electrode; a first insulating film over the first electrode; a semiconductor film overlapping with the first electrode with the first insulating film therebetween; a second insulating film over the semiconductor film; a second electrode overlapping with the first electrode with the semiconductor film, the first insulating film, and the second insulating film therebetween; an organic light emitting diode over the second electrode, the organic light emitting diode including an anode, an organic light emitting layer and a cathode; a third insulating film on and in contact with the organic light emitting diode; a first film comprising silicon nitride over the second insulating film; and a second film comprising silicon nitride over the first film, wherein the organic light emitting diode emits white light.