Sfc Co., Ltd.

Yoona Shin

Soon-Wook Cha

Sang-Woo Park

Seok-bae Park

Jung-Ho Yoo

Hee-Dae Kim

Young-Hwan Park

Ji-Hwan Kim

Sung Woo Kim

Soon-wook Cha

Jea-Geon Lim

Yu-rim Lee

Jiwon Lee

Sungeun Choi

Hee-dae Kim

Seongeun Woo

Dong Myung Park

Bong-Ki Shin

Sung Ho Kim

Byung-sun Yang

Seo-Yeon Yoon

Sang-woo Park

Hyeon Jun Jo

Su-jin Kim

Sung-Wan Pyo

Seok-Bae Park

Yu-Rim Lee

Tae Young Kim

Sung Hoon Joo

Su-Jin Kim

Ji-Hwam Kim

Byung-Sun Yang

Hee Dae Kim

The present invention relates to a novel amine compound and an organic light-emitting diode including the same. More particularly, the present disclosure relates to an amine compound that allows for high efficiency and a long lifespan in an organic light-emitting diode if used as an element therein and to an organic light-emitting diode including the same.

Amine compound and organic light-emitting diode including same

Disclosed herein are a compound represented by Chemical Formula A or Chemical Formula B and an organic light-emitting diode comprising the same.

Organic light-emitting compound and organic light-emitting diode comprising same

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

Disclosed herein is an organic light emitting diode, comprising: a first electrode; a second electrode facing the first electrode; and a light emitting layer interposed between the first electrode and the second electrode, wherein the light-emitting layer contains at least one of the anthracene derivatives represented by the following Chemical Formula A and having an orbital energy level of TTA phenomenon-based singlet generation in which the second triplet excited orbital energy level (T) is higher than two times the lowest triplet excited orbital energy level (T) (T&#x3e;2T).

Organic light emitting diode with high efficiency

Disclosed herein are provided an amine compound represented by the following [Chemical Formula A] or [Chemical Formula B], and an organic light-emitting diode comprising the same. 

Amine compounds for organic light-emitting diode 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

The present disclosure relates to an organic compound represented by Chemical Formula A or B, and an organic light-emitting diode comprising the same.

Organic heterocyclic compound and light-emitting diode comprising same

The present invention relates to an organic light-emitting diode exhibiting high efficiency and longevity. The organic light-emitting diode comprises: a first electrode; a second electrode facing the first electrode; and a light-emitting layer interposed between the first electrode and the second electrode, wherein the light-emitting layer contains at least one of the amine compounds represented by Chemical Formula A or Chemical Formula B and at least one of the compounds represented by Chemical Formulas H1 to H7, Chemical Formulas A, B, and H1 to H7 being the same as in the specification.

Organic light-emitting diode with high efficiency and long lifetime

The present invention relates to an anthracene derivative selected from among compounds represented by Chemical Formulas A-1, A-2, B-1, and B-2, and an organic light-emitting device including the same. Structures of individual moieties in the anthracene derivative are as defined in the specification.

Compound for organic light-emitting device and organic light-emitting device including same

The present invention relates to a compound for organic light-emitting diodes that can operate organic light-emitting diodes at a low driving voltage and an organic light-emitting diode comprising the same and, more particularly, to a compound for use as a fluorescent host in organic light-emitting diodes, which can bring about excellent diode properties by operating organic light-emitting diodes at a low driving voltage, and an organic light-emitting diode comprising the same.

Organic compounds for organic light-emitting diode and organic light-emitting diode including the same

The present disclosure relates to an organic light-emitting diode having a low driving voltage and long lifespan and more particularly, to an organic light-emitting diode, comprising a first electrode, a second electrode facing the first electrode, and a light-emitting layer interposed therebetween, wherein the light-emitting layer contains at least one of the amine compounds represented by the following Chemical Formula A or Chemical Formula B, plus the compound represented by Chemical Formula D. The structures of Chemical Formulas A, B, and D are the same as in the specification.

Organic light-emitting diode having low driving voltage and long lifespan

An organic light-emitting diode with high efficiency and long lifetime includes a first electrode, a second electrode facing the first electrode and an emissive layer between the first electrode and the second electrode, wherein the emissive layer includes a luminescent material that allows for the emission of deep blue light at high efficiency with a long lifetime.

The present invention relates to a novel anthracene derivative, for an organic light-emitting device, and an organic light-emitting device comprising same, the anthracene derivative enabling excellent device characteristics when used as a light-emitting material.

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Seoul, South Korea

Yoona Shin