Organic light-emitting display device and method of manufacturing the same
AssigneeLG Display Co., Ltd.
InventorsYongBaek LEE, Ho-Jin KIM, Goeun JUNG, Dongyoung KIM
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Abstract
An organic light-emitting display device and method of manufacturing the same are provided. An organic light-emitting display device includes: a substrate, an organic light-emitting device on the substrate, an encapsulation layer on the substrate and the organic light-emitting device, the encapsulation layer covering the organic light-emitting device, the encapsulation layer including an encapsulation hole, a black matrix covering the encapsulation layer, the black matrix including a black matrix hole over the encapsulation hole, and a color filter in the encapsulation hole and the black matrix hole.
Claims18
An organic light-emitting display device, comprising:
- a substrate;
- an organic light-emitting device on the substrate;
- an encapsulation layer on the substrate and the organic light-emitting device, the encapsulation layer covering the organic light-emitting device, the encapsulation layer comprising an encapsulation hole;
- a black matrix covering the encapsulation layer, the black matrix comprising a black matrix hole over the encapsulation hole;
- and
- a color filter in the encapsulation hole and the black matrix hole.
A method of manufacturing an organic light-emitting display device, the method comprising:
- providing a substrate;
- providing a thin film transistor on the substrate;
- providing an organic light-emitting device, electrically connected to the thin film transistor, on the substrate;
- covering the organic light-emitting device with an encapsulation layer;
- covering the encapsulation layer with a black matrix;
- providing a photoresist pattern on the black matrix;
- over-etching an upper portion of the photoresist pattern to form a hole through the black matrix and into the encapsulation layer;
- and
- removing the photoresist pattern to form a color filter in the hole.
Dependencies are inferred from the claim text.