WPAT, P.C., Intellectual Property Attorneys
Method for manufacturing electroluminescent device with sacrificial layer
A method of manufacturing an electroluminescent device includes providing a substrate including a first pixel and a second pixel configured to emit different colors; forming a first light-emitting layer and a first protecting layer over the substrate through a first opening of a first sacrificial layer; forming a second light-emitting layer and a second protecting layer over the substrate through a second opening of a second sacrificial layer; removing the first sacrificial layer together with the second sacrificial layer; and removing the first protecting layer from the first light-emitting layer, and the second protecting layer from the second light-emitting layer.
INT TECH CO., LTD.
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Tzu-Hao Huei-Siou
Wang Chen