Patent ID: 7614929
Filing Date: 2009-11-10
Classification: H01L

Abstract:
1. A fabricating method of a light emitting device, comprising: forming an interlayer insulating film so as to cover a thin film transistor; forming a contact hole in the interlayer insulating film; forming a first conductive film on a part of the interlayer insulating film and in the contact hole; forming a second conductive film over the first conductive film and in the contact hole; processing the second conductive film by selective etching with a first mask; forming a third conductive film on a part of the first conductive film and the second conductive film; processing the first conductive film and the third conductive film by selective etching with a second mask; forming a light emitting layer over the third conductive film; and forming a fourth conductive film over the light emitting layer.