Lg Chem, Ltd

Jiyeon Ahn

Tae Yoon Park

Dongheon Kim

Minseung Chun

Hyoung Seok Kim

Hoyong Lee

Kongkyeom Kim

Hyok Joon Kwon

The present specification relates to an organic electronic device in which a novel compound that may improve a life-span, efficiency, a driving voltage drop, and stability of the organic electronic device is contained in an organic material layer.

Compounds and organic electronic device using the same

The present specification provides a hetero-cyclic compound and an organic light emitting device including the hetero-cyclic compound.

Heterocyclic compound and organic light emitting device comprising same

The present specification provides a heterocyclic compound, and an organic light emitting device including: a first electrode, a second electrode, and organic material layers formed of one or more layers including a light emitting layer disposed between the first electrode and the second electrode, in which one or more layers of the organic material layers include the heterocyclic compound or a compound in which a heat-curable or photo-curable functional group is introduced into the heterocyclic compound.

Heterocyclic compound and organic light emitting device using the same

The present specification relates to an organic electronic device in which a new compound, which can improve the life span, the efficiency, the electrochemical stability and the thermal stability of the organic electronic device, is included in an organic material layer.

Compound and organic electronic element using same

The present invention provides a nitrogen-containing heterocyclic compound and an organic electronic device including the same.

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Daejeon, South Korea

Jiyeon Ahn