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

A method for manufacturing an organic light-emitting display apparatus, the method comprising:

• forming an organic light-emitting device on a substrate, wherein the organic light-emitting device includes a first electrode, a second electrode, and an intermediate layer including at least an organic emission layer;
• and
• forming a thin film encapsulating layer on the organic light-emitting device, wherein the thin film encapsulating layer comprises at least one inorganic film including a low temperature viscosity transition (LVT) inorganic material,
• wherein the LVT inorganic material includes tin oxide and at least one of boron oxide (B2O3), bismuth oxide (Bi2O3), barium oxide (BaO), and ammonium dihydrogen phosphate (NH4H2PO4).

An organic light-emitting display apparatus comprising:

• a substrate;
• an organic light-emitting device disposed on a top surface of the substrate, wherein the organic light-emitting device comprises a first electrode, a second electrode, and an intermediate layer including at least an organic emission layer;
• and
• a thin film encapsulating layer covering a top surface and opposing sidewalls of the organic light-emitting device and having lower edges which protrude outwardly along the top surface of the substrate, wherein the thin film encapsulating layer comprises at least one inorganic film including a low temperature viscosity transition (LVT) inorganic material,
• wherein the LVT inorganic material includes tin oxide and at least one of boron oxide (B2O3), bismuth oxide (Bi2O3), barium oxide (BaO), and ammonium dihydrogen phosphate (NH4H2PO4).