TFT substrate including barrier layer including silicon oxide layer and silicon silicon nitride layer, Organic light-emitting device comprising the TFT substrate, and the manufacturing method of the TFT substrate

摘要

The present invention is a first plastic layer; a first barrier layer positioned on the first plastic layer; a first intermediate layer disposed on the first barrier layer and in direct contact with the first barrier layer; a second plastic layer located on the first intermediate layer and in direct contact with the first intermediate layer; an organic light emitting device positioned on the second plastic layer; and an encapsulation thin film encapsulating the organic light emitting device, wherein the first intermediate layer includes at least one of an amorphous material, a metal thin film, and a metal oxide thin film, and the thickness of the first plastic layer is the second plastic layer to provide an organic light emitting display device thicker than the thickness of