Lg Display Co., Ltd.

Nam-Seok Yoo

Yu-Ri Park

Kyu-Il Han

Mi-Na Kim

Jin-Ho Park

Dong-Hyeok Lim

Song-Yi Jeong

Hyoung-Min Kim

Seung-Ho Son

Hyung-Won Park

Jung-Mo Cho

Disclosed is a display device. In accordance with the display device, before an organic stack of a light-emitting diode is formed, a sticker is attached to a substrate, while a camera hole-forming portion and a margin area around the same are present, to form the organic stack, and the sticker and components on top of the sticker, such as the organic stack, are removed, so that the edge of the organic stack can be aligned without any additional process using separate masks and the reliability of the display device can be improved due to the provision of the organic stack at a location spaced apart from the camera hole by the margin area.

Display device and method for manufacturing the same

A light-emitting display device includes a substrate having a plurality of subpixels; a first electrode provided in each of the subpixels; a bank defining an emission part in each of the subpixels and having an upper surface that has a larger degree of surface roughness than an upper surface of the first electrode; a first common layer over the subpixels and covering the first electrode and the bank; a light-emitting layer on the first common layer and corresponding to the emission part of each of the subpixels; and a second common layer and a second electrode stacked on the light-emitting layer over the plurality of subpixels.

Light-emitting display device and method of manufacturing the same

Growing community of inventors

Seoul, South Korea

Nam-Seok Yoo