Duk San Neolux Co., Ltd.

Mun Jae Lee

Soung Yun Mun

Jae Taek Kwon

Sun Hee Lee

Bum Sung Lee

Dae Sung Kim

Moo Jin Park

Jung Cheol Park

Sun Pil Hwang

Hyun Ju Song

Jung Wook Lee

Ki Won Kim

Ho Young Jung

Yeon Hee Choi

Chi Hyun Park

Nam Jin Park

Yun Suk Lee

Jung Hwan Park

Won Sam Kim

Seul Gi Kim

Hyo Jin Kim

Junghwan Park

Sun-Hee Lee

Wonsam Kim

Hak Young Lee

Jae Wan Jang

Seok Jong Lee

Jin Ho Yun

Jong-Jin Ha

Jin Bae Jeon

Seung-won Choi

Bo Ram Park

Sung Yun Mun

Yun Sun Byun

Namjin Park

Provided is an organic electric element and an electronic device thereof, by using the mixture of the compounds as a phosphorescent host material, it is possible to achieve a high luminous efficiency and a low driving voltage of an organic electric element, and the life span of the device can be greatly improved.

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

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 are an organic electric element comprising as a phosphorescent host material, a mixture of the compounds of Formula (1) and Formula (2), and an organic electronic device or apparatus thereof for achieving a high luminous efficiency, a low driving voltage, and an improved lifespan.

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

Provided are a compound represented by Formula 1, and 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, wherein the organic material layer comprised the compound represented by Formula 1, and the driving voltage of an organic electronic device can be lowered, and the luminous efficiency, color purity and life time of an organic electronic device can be improved by comprising the compound represented by Formula 1 in the organic material layer.

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

Use of a mixture of compounds according to the present invention as a phosphorescent host material can achieve a high light emitting efficiency and a low driving voltage in an organic electric element. In addition, an organic electric element having a greatly improved lifespan, and an electronic device comprising the same are provided.

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

Provided are a mixture of compounds used as a phosphorescent host material in an organic electronic element, an organic electronic element comprising the compounds to achieve high light-emitting efficiency, low driving voltage, and significantly improved lifespan, and an electronic device comprising the element.

Compound for organic electronic element, organic electronic element using 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 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 electric element and an electronic device thereof comprising a mixture of the compounds of Formula 1 and Formula 2 as a phosphorescent host material, and thereby obtaining high light emission efficiency, low driving voltage, and improved lifetime.

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

The present invention provides the compound represented by Formula 1, and 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, wherein the organic material layer comprises the compound represented by Formula 1. The driving voltage of an organic electronic device can be lowered, and the luminous efficiency, color purity and life time of an organic electronic device can be improved by comprising the compound represented by Formula 1 in the organic material layer.

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

Provided is an organic electric element including an electron blocking layer and a hole transport layer capable of improving the luminous efficiency, stability, and lifetime of the organic electric element, and an electronic device including the same.

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

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

Provided is a novel compound for EBL 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.

Growing community of inventors

Cheonan-si, South Korea

Mun Jae Lee