Organic light-emitting display apparatus and method of manufacturing the same

摘要

Provided are an organic light-emitting display device and a method of manufacturing the organic light-emitting display device, the method including operations of forming pattern layers in an active area and a pad area, respectively, on a substrate; and forming an encapsulation thin-film layer that covers the pattern layers on the substrate, wherein the operation of the encapsulation thin-film layer may include an operation of forming the encapsulation thin-film layer on the substrate by using a raw material of the encapsulation thin-film layer that is a single layer comprising an inorganic material.

主权项

1. A method of manufacturing an organic light-emitting display device, the method comprising:
forming pattern layers in an active area and a pad area, respectively, on a substrate; and forming an encapsulation thin-film layer that covers the pattern layers in the active area and the pad area on the substrate, wherein the forming of the encapsulation thin-film layer comprises forming the encapsulation thin-film layer on the substrate by using a raw material of the encapsulation thin-film layer that is a single layer comprising an inorganic material; and wherein the encapsulation thin-film layer comprises an inorganic material selected from the group consisting of borate glass containing B2O3 as a main component, phosphate glass containing P2O5 as a main component, tellurite-based composition containing TeO2 as a main component, bismuth oxide-based composition containing Bi2O3 as a main component, and chalcogenide-based composition containing at least one element selected from the group consisting of S, Se, and Te.