Lg Display Co., Ltd.

Hyodae Bae

Jaeyoung Lee

Jeonphill Han

HoJin Ryu

Soojin Kim

Jaekyeong Yun

Samjong Lee

SangPyo Hong

Hanki Kim

A display device including a substrate in which pixel groups each composed of two or more pixels adjacent in a column direction are arranged; a circuit element layer in which driving transistors driving the pixels are arranged; electrodes placed on the circuit element layer, and electrically connected to the driving transistors through via holes, respectively; a bank surrounding each of the pixel groups, and placed to cover at least a part of an edge of the electrodes; and emission layers formed within areas surrounded by the bank, wherein the pixel groups are arranged in a zigzag shape with respect to a row direction.

Display device in which emission layer is integrally formed with respect to pixel group

An organic light emitting display is provided. The organic light emitting display comprises: a substrate; an anode that is positioned on the substrate; a sub-anode that is positioned on the anode and that is formed with a metallic oxide and nickel (Ni); an organic light emitting layer that is positioned on the sub-anode; and a cathode that is positioned on the organic light emitting layer.

Organic light emitting display and method of manufacturing the same

Growing community of inventors

Daegu, South Korea

Hyodae Bae