Solus Advanced Materials Co., Ltd.

Samsung Display Co., Ltd.

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Seulong Kim

Taehyung Kim

Jaehoon Lee

Woojae Park

Jaeyi Sim

Hyobum Song

Jihwan Yoon

Jaehoon Hwang

Hajin Song

Hwasoon Jung

Hocheol Park

Hojun Son

Jinwoong Kim

Songie Han

Hyungchan Bae

Hoemoon Kim

Youngmo Kim

Yonghwan Lee

Hyosuk Son

Provided is a polycyclic compound and a light emitting element including the polycyclic compound. The light emitting element includes a first electrode, a second electrode facing the first electrode, light emitting structures disposed between the first electrode and the second electrode, and a charge generation layer disposed between adjacent ones of the light emitting structures and including a polycyclic compound represented by Formula 1, thereby exhibiting high luminous efficiency.

Light emitting element and polycyclic compound for light emitting element

The present invention relates to: a novel compound having excellent electron transport ability and luminescence; and an organic EL device which includes the novel compound in one or more organic layers, and thus has improved characteristics, such as luminous efficiency, driving voltage, and lifespan.

Organic compound and organic electroluminescent device comprising the same

A novel compound having excellent heat resistance, electron transport ability and luminescence is disclosed. An organic EL device which includes the novel compound in one or more organic layers, has improved characteristics, such as luminous efficiency, driving voltage, and lifespan.

Organic compound and organic electroluminescent device using same

The present invention relates to novel organic light emitting compound and an organic electroluminescence device using the same, and more particularly, to a compound having excellent thermal stability, electrochemical stability, luminescence ability, and hole/electron transporting ability, and an organic electroluminescence device which includes the compound in at least one organic layer and thus has improved characteristics such as luminous efficiency, driving voltage, and lifespan.

Organic compound and organic electroluminescence device using the same

An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode and including an emission layer; and at least one heterocyclic compound represented by Formula 1: The organic light-emitting device including at least one heterocyclic compound as represented above may have a low driving voltage, high emission efficiency, and improved lifetime characteristics.

Organic compound containing heterocyclic ring and having low lumo properties, and organic electroluminescent device using the same

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Yongin-si, South Korea

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