Duk San Neolux Co., Ltd.

Sun Pil Hwang

Sun Hee Lee

Soung Yun Mun

Jung Hwan Park

Ho Young Jung

Won Sam Kim

Yeon Hee Choi

Mun Jae Lee

Bum Sung Lee

Yun Suk Lee

Dae Sung Kim

Jae Taek Kwon

Jung Cheol Park

Sun-Hee Lee

Ki Won Kim

Jong Gwang Park

Ki Ho So

Moo Jin Park

Yeon Seok Jeong

Yu Ri Kim

Nam Jin Park

Seul Gi Kim

Hyung Keun Park

Hye Ryeong Kim

Jae Wan Jang

Seok Jong Lee

Seul-gi Kim

Ji Hun Byun

Hwa Soon Jung

Sung Yun Mun

Provided are a compound capable of lowering a driving voltage, enhancing light emitting efficiency and thermal resistance, and improving lifespan and color purity of the element, an organic element using the same, and an electric device for the same.

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

Provided is a novel compound capable of improving the luminous efficiency, stability and lifespan of a device, an organic electronic device using the same, and an electronic device.

Compound for organic electric device, organic electric device using the same, and electronic device

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

A compound represented by Formula 1 is disclosed. An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes the compound represented by Formula 1. When the organic electric element includes the compound in the organic material layer, luminescence efficiency, stability, and life span can be improved.

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

Provided are an organic electric element and an electronic device thereof, the element using a mixture of a compound, of the present invention, as a phosphorescent host material such that high light-emitting efficiency and a low driving voltage of the organic electronic element can be achieved, and the duration of the element can be greatly improved.

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

Compound for organic electric element, organic electric element using same, and electronic apparatus thereof

Provided are an organic electric element for achieving high light-emitting efficiency, low driving voltage and improved lifespan, which comprises a mixture of a compound of Formula (1) and a compound of Formula (2) as a phosphorescent host material; and an electronic device thereof.

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

Provided are an organic electronic element and an electronic device thereof, comprising a mixture of a compound of Formula 1 as a phosphorescent host material and thereby achieving high light-emitting efficiency, low driving voltage and improved lifespan.

The present invention provides a novel compound capable of improving the light emitting efficiency, stability and life span of a device, and an organic electric element and an electronic device using the same.

Compound for organic electronic element, organic electronic element using same, and electronic device comprising same

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

The present invention provides an organic light-emitting element comprising a first sub-pixel, a second sub-pixel, and a third sub-pixel, which have different colors, the organic light-emitting element comprising: a substrate; a first electrode arranged on the substrate; a second electrode arranged on the first electrode so as to face the first electrode; an organic light-emitting layer arranged between the first electrode and the second electrode, the organic light-emitting layer comprising a first organic light-emitting layer arranged on the first sub-pixel, a second organic light-emitting layer arranged on the second sub-pixel, and a third organic light-emitting layer arranged on the third sub-pixel; a hole transport layer arranged between the first electrode and the organic light-emitting layer; and a light-emitting supplement layer arranged between the hole transport layer and the organic light-emitting layer, the light-emitting supplement layer comprising a first light-emitting supplement layer, which is commonly arranged on the first sub-pixel, the second sub-pixel, and the third sub-pixel, a second light-emitting supplement layer, which is arranged on the second sub-pixel between the first light-emitting supplement layer and the second organic light-emitting layer, and a third light-emitting supplement layer, which is arranged on the third sub-pixel between the first light-emitting supplement layer and the third organic light-emitting layer.

Organic light-emitting element and organic light-emitting display device

The objective of the present invention is to provide: a compound capable of ensuring high light-emitting efficiency and low driving voltage of an element, and increasing the lifespan thereof; an organic electrical element using compound; and an electronic device comprising the same.

Compound for organic electronic element, organic electrical element using compound, and electronic device comprising same

Growing community of inventors

Ansan-si, South Korea

Sun Pil Hwang