Samsung Sdi Co., Inc.

Young-Kwon Kim

Eun-Sun Yu

Seung-Jae Lee

Sung-Hyun Jung

Sang-Shin Lee

Hyung-Sun Kim

Dong-Min Kang

Eui-Su Kang

Ho-Kuk Jung

Han-ILL Lee

Chang-Ju Shin

Jin-Hyun Lui

Byung-Ku Kim

Kyu Young Hwang

Dong-Wan Ryu

Su-Jin Han

Soo-Hyun Min

Young-Kyoung Jo

Yu-Na Jang

Soo-Young Jeong

Han-Ill Lee

Joo-Hee Seo

Chang-Woo Kim

Jae-Han Park

Youn-Hwan Kim

Yong-Tak Yang

Chae-Hyuk Ko

The present invention relates to: an organic compound which is represented by formula 1 and has a molecular weight of less than 750; a composition for an organic optoelectronic diode which includes the organic compound; an organic optoelectronic diode which applies the organic compound and the composition; and a display device which includes the organic optoelectronic diode.

Organic compound, composition, organic optoelectronic diode, and display device

The present invention relates to an organic compound by chemical formula 1, and an organic optoelectronic element and a display device each comprising the organic compound.

Organic compound, organic optoelectronic element, and display device

A novel condensed cyclic compound and an organic light emitting device including the same are disclosed.

Condensed cyclic compound and organic light emitting device including the same

Disclosed are a first compound for an organic optoelectric device represented by a combination of Chemical Formula I-1 and Chemical Formula I-2 and a composition for an organic optoelectric device including the first compound for an organic optoelectric device and at least one second compound for an organic optoelectric device having a moiety represented by Chemical Formula II, and an organic optoelectric device and a display device including the same. Chemical Formula I-1, Chemical Formula I-2 and Chemical Formula II are the same as described in the detailed description.

Organic compound for optoelectric device and composition for optoelectric device and organic optoelectric device and display device

The present invention relates to an organic optoelectronic device and a display apparatus comprising same, the organic optoelectronic device comprising: an anode and a cathode facing each other; a light-emitting layer located between the anode and cathode; a hole transport layer located between the anode and light-emitting layer; an auxiliary hole transport layer located between the hole transport layer and light-emitting layer; an electron transport layer located between the cathode and light-emitting layer; and an auxiliary electron transport layer between the electron transport layer and light-emitting layer, wherein the auxiliary electron transport layer comprises at least one type of a first compound expressed by a particular Chemical Formula, and the auxiliary hole transport layer comprises at least one type of a second compound expressed by a particular Chemical Formula.

Organic optoelectronic device and display apparatus

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Suwon-si, South Korea

Young-Kwon Kim