Samsung Display Co., Ltd.

Ji Hee Kim

Jun Hee Lee

Nak Cho Choi

Kie Hyun Nam

Sang Hee Yu

Min Yeul Ryu

Da-young Jung

Dae-Gi Kweon

An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.

Display device comprising partition walls

Display device comprising a first partition wall and a second partition wall

Growing community of inventors

Suwon-si, South Korea

Ji Hee Kim