Samsung Display Co., Ltd.

Seol Kim

Eunah Kim

Sungchan Jo

An organic light emitting display device includes: a thin film transistor disposed in a display area of a substrate; an insulating layer disposed on the thin film transistor; an organic light emitting element disposed on the insulating layer and connected to the thin film transistor; and an encapsulation layer covering the organic light emitting element. The encapsulation layer includes: a first inorganic layer extending from the organic light emitting element to a non-display area; an organic layer disposed on the first inorganic layer; a second inorganic layer extending from the organic layer to the non-display area; and an organic pattern layer disposed between the first inorganic layer and the second inorganic layer and spaced apart from the organic layer in the non-display area. At least a part of the first inorganic layer and at least a part of the second inorganic layer may contact each other in the non-display area.

Organic light emitting display device and method of manufacturing the same

An organic light-emitting display device is provided. The organic light-emitting display device includes: a substrate; a display unit on the substrate and includes a plurality of driving thin film transistors (TFTs) and a plurality of organic light-emitting diodes (OLEDs); and a sealing layer to cover the display unit which includes a first sealing layer that is formed of at least one inorganic layers to cover the plurality of OLEDs and a second sealing layer that is formed of at least one inorganic layers and at least one organic layers to enclose the plurality of OLEDs.

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Seongnam-si, South Korea

Seol Kim