Patent ID: 7723179
Filing Date: 2010-05-25
Classification: H01L

Abstract:
1. A method for manufacturing a light emitting device, comprising the steps of: forming an inorganic insulation film that covers a source region of a thin film transistor and a drain region of the thin film transistor; forming a first contact hole extending to one of the source region and the drain region by etching the inorganic insulation film; forming an organic insulation film on the inorganic insulation film; forming a second contact hole extending to the one of the source region and the drain region by etching the organic insulation film; forming a connecting electrode for making a connection with the one of the source region and the drain region; forming an interlayer insulation film that covers the connecting electrode; forming a third contact hole extending to the connecting electrode by etching the interlayer insulation film; forming a first electrode in contact with the connecting electrode; forming a bank that covers a part of the first electrode; forming a layer containing an organic compound on the first electrode and the bank; and forming a second electrode on the layer containing the organic compound.