Samsung Display Co., Ltd.

Rohyeon Park

Jiyoun Lee

Hyunyoung Kim

Jong-Ryuk Park

Changwook Kang

Jongryuk Park

Insuk Yang

Sunbeom Kwon

Kyuree Kim

A display apparatus includes: a substrate including a first area, a second area, and a third area; a display element on the substrate; a thin-film encapsulation layer covering the display element; a first dam portion at the third area, the first dam portion being adjacent to the second area; a second dam portion at the third area, and spaced from the first dam portion; and at least one groove at the third area.

Display apparatus including groove between dams

A manufacturing method of a display device includes providing a first organic layer in a display area and a non-display area, to cover a pixel electrode and a pad electrode, respectively, providing a first electrode of a light emitting element, in the display area, the first organic layer being between the pixel electrode and the first electrode, after forming the first electrode, removing a portion of the first organic layer which is in the non-display area, to expose the pad electrode from the first organic layer; and providing a light emitting layer of the light emitting element, corresponding to the first electrode.

Display device including galvanic reaction-patterned electrodes, and method of manufacturing the same

Growing community of inventors

Cheonan-si, South Korea

Rohyeon Park