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

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

• sequentially forming a pixel electrode, an intermediate layer that comprises an organic light-emitting layer, and a facing electrode on a substrate;
• and
• forming a thin film encapsulating layer on the facing electrode,
• wherein the forming of the thin film encapsulating layer comprises:
• forming a first inorganic film on the facing electrode;
• forming a first organic film having a first thickness on the first inorganic film;
• forming a second inorganic film on the first organic film;
• and
• forming a second organic film having a second thickness greater than the first thickness on the second inorganic film.

An organic light-emitting display apparatus comprising:

• a substrate;
• a pixel electrode on the substrate;
• an intermediate layer on the pixel electrode and comprising an organic light-emitting layer;
• a facing electrode on the intermediate layer;
• and
• a thin film encapsulating layer on the facing electrode,
• wherein the thin film encapsulating layer comprises:
• a first inorganic film and a second inorganic film, the first and second inorganic films being on the facing electrode;
• a first organic film between the first inorganic film and the second inorganic film and having a first thickness;
• a second organic film on the second inorganic film and having a second thickness greater than the first thickness;
• a third inorganic film on the second organic film;
• a third organic film on the third inorganic film and having a third thickness greater than the first thickness;
• and
• a fourth inorganic film on the third organic film.