Duk San Neolux Co., Ltd.

Samsung Display Co., Ltd.

Seungwon Yeo

Soungyun Mun

Bumsung Lee

Daesung Kim

Jungcheol Park

Junghwan Park

Sunhee Lee

Yeon Hee Choi

Wonsam Kim

Yeonhee Choi

Seul-gi Kim

Kiho So

Jinho Yun

Yunsuk Lee

Daehwan Oh

Soung Yun Mun

Kwanhee Lee

Bum Sung Lee

Sun-Hee Lee

Mikyung Kim

Jung Cheol Park

Jae Wan Jang

Dongha Kim

Yong Wook Park

Sunpil Hwang

Jong-Jin Ha

Seongje Park

Seung-won Choi

Hee Sun Ji

Moon Sung Kang

Hakyoung Lee

Bo Ram Park

The present invention provides the compound represented by Formula 1, an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and electronic device thereof, and by comprising the compound represented by Formula 1 in the organic material layer, the driving voltage of the organic electronic device can be lowered, and the luminous efficiency and life time of the organic electronic device can be improved.

Compound for organic-electric element, organic-electric element using same, and electronic device for same

The present invention provides the compound represented by Formula 1, an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and an electronic device comprising the same. The driving voltage of an organic electronic device can be lowered, and the luminous efficiency and life time of an organic electronic device can be improved by comprising the compound represented by the Formula 1 in the organic material layer.

Compound for organic electric element, organic electric element comprising the same and electronic device thereof

Provided are an organic electric elements, and electronic devices thereof, wherein high luminous efficiency, low driving voltage and the improved lifetime of the organic electronic element are achieved by using the compound of the present invention as a phosphorescent host material.

Provided are a compound of Formula 1 and an organic electric element including a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode and comprising the compound, the element showing improved luminescent efficiency, stability, and life span.

Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof

Provided are a compound capable of improving light emitting efficiency, stability, and lifespan of the element, an organic element using the same, and an electric device for the same.

Provides herein are a compound capable of improving light emitting efficiency, stability, and lifespan of the element, an organic element using the same, and an electric device for the same.

Disclosed is an organic electric element comprising a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode, wherein the organic material layer comprises the compound of Formula 1 and Formula 2 to improve driving voltage, luminous efficiency, color purity, and life span.

Organic electronic element and an electronic device comprising it

An organic electronic element includes a first electrode, a second electrode, one or more organic layers formed between the first electrode and the second electrode, and a light efficiency improving layer formed on at least one of an upper side and a lower side of the first electrode and the second electrode, opposite to the side on which the organic layers are formed, wherein the light efficiency improving layer includes a compound represented by Chemical Formula 1. An electronic device includes a display device including the organic electronic element and a controller for driving the display device.

Organic electronic element including light efficiency improving layer, electronic device including the same, and compound for the same

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Daejeon, South Korea

Seungwon Yeo