Sfc Co., Ltd.

Yu-rim Lee

Yoona Shin

Seok-bae Park

Soon-wook Cha

Jiwon Lee

Sung Woo Kim

Jung-Ho Yoo

Hee-dae Kim

Seongeun Woo

Dong Myung Park

Sang-Woo Park

Soon-Wook Cha

Bong-Ki Shin

Sung Ho Kim

Byung-sun Yang

Ji-Hwan Kim

Ju-man Song

Sang-woo Park

Hee-Dae Kim

Hyeon Jun Jo

Sungeun Choi

Su-jin Kim

Tae Young Kim

Sung Hoon Joo

Disclosed herein are an anthracene derivative represented by [Chemical Formula A] and an organic light-emitting diode comprising same. In [Chemical Formula A], the substituents Rto R, R, Rto R, L, and n are as defined in the description.

Compound for organic light-emitting diode and long lifespan organic light-emitting diode comprising same

The present invention relates to a heterocyclic compound containing an aromatic amine group and an organic light-emitting device comprising the same and, more specifically, to a heterocyclic compound and an organic light-emitting device comprising the same, the heterocyclic compound being excellent in brightness and excellent light emission efficiency and being able to exhibit long life and excellent device characteristics when being used as an organic light-emitting material.

Heterocyclic compound comprising aromatic amine group and organic light-emitting diode including the same

The present invention relates to an organic light emitting diode comprising: a first electrode; a second electrode facing the first electrode; a hole injecting layer or a hole transport layer, which is interposed between the first electrode and the second electrode; and a light emitting layer, wherein the hole injecting layer or the hole transport layer comprises at least one type of amine compound represented by chemical formula A or chemical formula B, and the chemical formula A and the chemical formula B are the same as those included in the description of the invention.

Organic light emitting diode having high efficiency

Disclosed herein is an organic light emitting diode comprising a compound represented by Chemical Formula A or B and an anthracene derivative represented by Chemical Formula H. Here, Chemical Formulas A, B, and H are as described in the specification.

Light emitting diode including boron compound

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Cheongju-si, South Korea

Yu-rim Lee