Samsung Sdi Co., Inc.

Samsung Electronics Co., Ltd.

Novaled Gmbh

Youngkwon Kim

Eun Sun Yu

Sung-Hyun Jung

Ho Kuk Jung

Byungku Kim

Changwoo Kim

Seungjae Lee

Kipo P Jang

Hyungsun Kim

Byoungki Choi

Jun Seok Kim

Jinhyun Lui

Byoungkwan Lee

Changju Shin

Eunsun Yu

Kyuyoung Hwang

Sangshin Lee

Chang Ju Shin

Hyung Sun Kim

Sujin Han

Hun Rae Kim

Dong Min Kang

Hanill Lee

Dong Wan Ryu

Yuna Jang

Giwook Kang

Soohyun Min

Sooyoung Jeong

Younhwan Kim

Ohyun Kwon

Sangdong Kim

Yongsik Jung

Yeonsook Chung

Jhunmo Son

Banglin Lee

Sangyeob Lee

Domagoj Pavicic

Jerome Ganier

Vygintas Jankus

Pyeongseok Cho

Hyungyu Lee

Hun Sung Kim

Youngsung Park

SeungJae Lee

Eui Su Kang

Kyu-Young Hwang

A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.

Condensed cyclic compound and organic light-emitting device including the same

A condensed-cyclic compound represented by Formula 1A:

Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device. Details of Chemical Formula 1 are the same as defined in the specification.

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

The present invention relates to an organic electroluminescent device, particularly to an organic light emitting diode (OLED) including an ETL stack of at least two electron transport layers, wherein the first electron transport layer comprises a first electron transport matrix compound and the second electron transport layer comprises second electron transport matrix compound and a redox n-dopant, and a device comprising the OLED.

Organic electroluminescent device comprising a redox-doped electron transport layer and an auxiliary electron transport layer

The present invention relates to: a composition for an organic optoelectronic element, containing at least one first compound represented by chemical formula 1, at least one second compound among compounds represented by chemical formula 2 and compounds composed of combinations of moieties represented by chemical formula 3 and moieties represented by chemical formula 4, and at least one third compound represented by chemical formula 5; an organic optoelectronic element comprising the same; and a display device comprising the organic optoelectronic element. Chemical formulas 1 to 5 are as described in the specification.

Composition for organic optoelectronic element, organic optoelectronic element, and display device

The present invention relates to a composition for an organic optoelectronic element, an organic optoelectronic element employing the composition, and a display device, wherein the composition comprises: a first compound for an organic optoelectronic element, represented by Chemical Formula 1; and a second compound for an organic optoelectronic element, comprising a combination of a moiety represented by Chemical Formula 2 and a moiety represented by Chemical Formula 3. The details of chemical formulas 1 to 3 are as defined in the specification.

A compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device are disclosed. Details of Chemical Formula 1 are the same as described in the detailed description.

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

Disclosed are a compound for an organic optoelectric device represented by Chemical Formula 1, an organic optoelectric device including the same, and a display device. Details of Chemical Formula 1 are the same as defined in the specification.

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

A condensed cyclic compound represented by Formula 1 wherein in Formula 1, groups Xto X, L, L, R, Rand variables a11, a12, b11, b12 are described in the specification.

A condensed-cyclic compound represented by Formula 1A: 

The present invention relates to a compound for an organic optoelectronic element, represented by chemical formula I, an organic optoelectronic element employing the same, and a display device. The details of chemical formula I above are defined as in the specification.

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

The present invention relates to: a composition for an organic photoelectronic element comprising at least one type of a first chemical compound represented by chemical formula 1 and at least one type of a second chemical compound represented by chemical formula 2; an organic photoelectronic element comprising the same; and a display apparatus comprising said organic photoelectronic element. Chemical formulas 1 and 2 are described in the specification of the present invention.

Composition for organic photoelectronic element, organic photoelectronic element, and display apparatus

Disclosed are a composition for an organic optoelectronic device includes at least one of a first host compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and at least one of a second host compound represented by a combination of Chemical Formula 3 and Chemical Formula 4, and an organic optoelectronic device including the same, and a display device. Details of Chemical Formulae 1 to 4 are the same as described in the detailed description.

Composition for organic optoelectronic device and organic optoelectronic device and display device

An organic compound represented by Chemical Formula 1, an organic optoelectric device including the organic compound, and a display device including the organic optoelectric device are disclosed.

Organic compound, organic optoelectric device and display device

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Suwon-si, South Korea

Youngkwon Kim