Patent ID: 8735194
Filing Date: 2014-05-27
Classification: H01L

Abstract:
1. A method of manufacturing a display apparatus comprising forming a drive circuit having a semiconductor layer and a light-emitting portion on a substrate, the method comprising the steps of: forming an anode electrode of the light-emitting portion and a gate electrode of the drive circuit on a surface of the substrate; forming a first insulating layer on the anode electrode and the gate electrode; forming the semiconductor layer on the first insulating layer; forming a source electrode and a drain electrode on the semiconductor layer; forming a second insulating layer on the source and the drain electrodes; removing at least a part of the first insulating layer so that an opening portion is formed on a part of the anode electrode; and forming an emission layer on the part of the anode electrode and into the opening portion, wherein the removing of at least a part of the first insulating layer is performed by using the second insulating layer as a mask.