Samsung Sdi Co., Inc.

Chang-Woo Kim

Eun-Sun Yu

Sung-Hyun Jung

Han-ILL Lee

Chang-Ju Shin

Hyung-Sun Kim

Mi-Young Chae

Seung-Jae Lee

Wook Hwan Kim

Dong-Min Kang

Dong-Wan Ryu

Young-Kyoung Jo

Moo-Jin Park

Eui-Su Kang

Jin-Seok Hong

Dal-Ho Huh

Kyu Young Hwang

Ho-Kuk Jung

Ho-Jae Lee

Su-Jin Han

Soo-Hyun Min

Soo-Young Jeong

Han-Ill Lee

Young-Sung Park

Jae-Han Park

Young-Kwon Kim

Jin-Hyun Lui

Pyeong-Seok Cho

Byung-Ku Kim

Min-Jee Park

Joo-Hee Seo

Chun-Keun Jang

Ju-Yeon Jung

Bo-Hyung Kim

Chae-Hyuk Ko

The present invention relates to a compound represented by formula 1, an organic optoelectronic element comprising the same, and a display device comprising the organic optoeletric element. Formula 1 and the description regarding the samen are as defined in the specification.

Compound, organic optoelectronic element comprising same and display device thereof

The present invention relates to an organic photoelectronic device and a display device comprising the organic photoelectronic device, the organic photoelectronic device comprising: an anode; a cathode facing the anode; a light-emitting layer interposed between the anode and cathode; a hole transport layer interposed between the anode and the light-emitting layer; and an auxiliary hole transport layer interposed between the hole transport layer and the light-emitting layer, wherein the hole transport layer comprises a compound represented by Chemical formula I, and the auxiliary hole transport layer comprises a compound represented by Chemical formula II. Chemical formulas I and II are the same as set forth in the description.

Organic optoelectronic device and display device

Disclosed are an organic compound represented by formula 1, an organic optoelectric diode applying the organic compound, and a display device comprising the organic optoelectric diode.

Organic compound, organic optoelectric diode, 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

An organic optoelectric device including an anode and a cathode facing each other, an emission layer between the anode and the cathode, a hole transport layer between the anode and the emission layer, a hole transport auxiliary layer between the hole transport layer and the emission layer, an electron transport layer between the cathode and the emission layer, and an electron transport auxiliary layer between the electron transport layer and the emission layer, wherein the electron transport auxiliary layer includes a first compound represented by the following Chemical Formula 1, and the hole transport auxiliary layer includes a second compound represented by the following Chemical Formula 2: 

Organic optoelectric device and display device

Provided is a compound for an organic optoelectric device, an organic light emitting diode including the same, and a display device including the organic light emitting diode, wherein the compound for an organic optoelectric device is represented by Chemical Formula 1. The Chemical Formula 1 and description thereof are the same as described in the specification.

Compound for organic optoelectric device, organic optoelectronic device comprsing same, and display apparatus comprising organic optoelectric device

A compound for an organic optoelectronic device, an organic light emitting diode including the compound, and a display device including the organic light emitting diode are provided and the compound in which moieties represented by Chemical Formulae I and II that are sequentially linked is provided and thus, the organic light emitting diode has excellent life-span characteristics due to excellent electrochemical and thermal stability and high luminous efficiency at a low driving voltage.

Compound for organic optoelectronic device, organic light emitting diode comprising same, and display comprising organic light emitting diode

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Suwon-si, South Korea

Chang-Woo Kim