Lg Display Co., Ltd.

Junhyeok Lee

Soyoung Lee

YoungIn Jang

Hyungon Kim

A display device includes a display panel in which a plurality of first pixel areas and a plurality of second pixel areas each including a plurality of sub pixels are defined; a pixel circuit which is disposed in each of the plurality of sub pixels and includes a driving transistor; and a welding transistor which selectively connects the pixel circuits of the first pixel area and a second pixel area which are adjacent to each other, among the plurality of first pixel areas and the plurality of second pixel areas. Accordingly, the welding transistor is used to further supply a driving current of the pixel circuit to the light emitting diode of an adjacent sub pixel to improve the luminance.

Growing community of inventors

Seoul, South Korea

Junhyeok Lee