Samsung Sdi Co., Inc.

Handong Chu

Sung-Hyun Jung

Hyung Sun Kim

Kipo P Jang

Chang Ju Shin

Seungjae Lee

Eun Sun Yu

Jun Seok Kim

Byungku Kim

Namheon Lee

Changwoo Kim

Hanill Lee

Jinhyun Lui

Dong Min Kang

Dong Wan Ryu

Giwook Kang

Dongkyu Ryu

Juyeon Jung

Jiah Yoon

Provided are: a compound for an organic optoelectronic diode; a composition for an organic optoelectronic diode including the same; an organic optoelectronic diode including the composition for the organic optoelectronic diode as a host; and a display device including the organic optoelectronic diode.

Compound for organic optoelectronic diode, composition for organic optoelectronic diode, organic optoelectronic diode and display device

An organic optoelectronic device and a display device, the organic optoelectronic device including an anode and a cathode facing each other, a light emitting layer between the anode and the cathode, a hole transport layer between the anode and the light emitting layer, and a hole transport auxiliary layer between the light emitting layer and the hole transport layer, wherein the light emitting layer includes a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and a second compound represented by Chemical Formula 3, and the hole transport auxiliary layer includes a third compound represented by Chemical Formula 4: 

Organic optoelectronic device and display device

A compound for an organic optoelectronic device, a composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the compound for an organic optoelectronic device being represented by the following Chemical Formula 1: 

Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device

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Suwon-si, South Korea

Handong Chu