Samsung Display Co., Ltd.

Lg Display Co., Ltd.

SunJae Kim

Sunghoon Kim

Myeongsuk Kim

Byeongwook Yoo

Jimyoung Ye

Donghun Lee

Sangbeom Kim

Inbum Song

Illhun Cho

Jeonghoe Heo

Sang-Hoon Hong

TaeWan Lee

Jaeho Jeong

Seong-min Park

The present disclosure relates to organic compounds and an organic light emitting display device using the same and more particularly, to an organic light emitting display in which an organic compound represented by the following Chemical Formula 1 is used for a hole transport layer or an electron blocking layer of the organic light emitting element to easily transport holes injected from an anode to a light emitting layer and suppress the leakage of electrons from the light emitting layer. Therefore, it is possible to provide an organic light emitting display device with high luminous efficiency and long lifetime.

Organic compounds and organic light emitting display device using the same

Provided are an organic light-emitting device, an apparatus including the same, and an organometallic compound represented by Formula 1. The organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer. The organic layer includes an organometallic compound represented by Formula 1.

Organic light-emitting device, apparatus including the same, and organometallic compound

Growing community of inventors

Goyang-si, South Korea

SunJae Kim