Doosan Corporation

Solus Advanced Materials Co., Ltd.

Ho Cheol Park

Tae Hyung Kim

Chang Jun Lee

Jin Yong Shin

Young Mi Beak

Eun Jung Lee

Hoe Moon Kim

In Hyuk Lee

Hyung Chan Bae

Young Bae Kim

Yong Hwan Lee

Min Sik Eum

Jin Young Shin

Sung Moo Kim

Young Mi Baek

The present disclosure relates to a novel compound having excellent hole injection capabilities and transport capabilities, light-emitting capabilities, and the like, and an organic electroluminescent device which includes the compound in one or more organic material layers thereof so as to improve characteristics such as light-emitting efficiency, driving voltage, and a service life.

Compound and organic electroluminescent device comprising same

Disclosed is a novel benzimidazole compound having excellent hole injection and transport capabilities, light-emitting capabilities, and the like, and an organic electroluminescent device which comprises the benzimidazole compound in one or more organic material layers thereof so as to thereby achieve enhanced characteristics, such as light-emitting efficiency, driving voltage, and lifespan.

Compound and organic electroluminescent device comprising the same

The present invention relates to a novel indole-based compound having superior hole injection and transport capabilities, light-emitting capabilities, and the like, and an organic electroluminescent device which comprises the indole-based compound in one or more organic layers thereof so as to thereby achieve improved characteristics, such as light-emitting efficiency, driving voltage, and lifespan characteristics.

Organic light-emitting compound and organic electroluminescent device using same

The present invention relates to a novel compound and an organic electroluminescence device including the same, and the compound according to the present invention may be used in an organic material layer, preferably a light-emitting layer of an organic electroluminescence device, thereby enhancing the light-emitting efficiency, driving voltage, lifespan, and the like of the organic electroluminescence device.

Compound and organic electroluminescence device comprising same

The present invention relates to a novel indole-based compound having excellent hole injection and transport capabilities, light-emitting capabilities, and the like, and an organic electroluminescence device which includes the indole-based compound in one or more organic material layers thereof so as to improve characteristics such as light-emitting efficiency, driving voltage, and lifespan.

Compound and organic electroluminescence device including thesame

The present invention relates to a novel indole-based compound having excellent hole injection and transport capabilities, light-emission, and other properties, and to an organic electroluminescent device the luminous efficiency, driving voltage, service life, and other characteristics of which are improved due to containing the compound in one or more organic material layers.

Growing community of inventors

Suwon-si, South Korea

Ho Cheol Park