Sfc Co., Ltd.

Seok-bae Park

Sang-Woo Park

Soon-Wook Cha

Yoona Shin

Hee-Dae Kim

Byung-sun Yang

Se-Jin Lee

Taejung Yu

Yu-rim Lee

Yeongtae Choi

Sung Woo Kim

Soon-wook Cha

Bong-Hyang Lee

Hee-dae Kim

Su-Jin Lee

Jiwon Lee

Yu-Rim Lee

Seongeun Woo

Dong Myung Park

Young-Hwan Park

Bong-Ki Shin

Ji-Hwan Kim

Seo-Yeon Yoon

Jung-Ho Yoo

Ju-man Song

Hyeon Jun Jo

Sungeun Choi

Su-jin Kim

Sung-Wan Pyo

Tae Young Kim

Yeong-Tae Choi

Ju-Man Song

Dajung Lee

Sung Hoon Joo

Seoungeun Woo

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 condensed fluorene derivative comprising a hetero ring, and, more specifically, relates to an intermediate for producing a hetero-ring compound able to exhibit the outstanding element characteristic of a long life and outstanding luminance and light-emission efficiency when used as an organic light-emitting material.

Condensed fluorene derivative comprising heterocyclic ring

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

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

Disclosed is an organic light emitting device including a first electrode, a second electrode opposite to the first electrode, and at least one organic layer interposed between the first and second electrodes. The organic layer includes first and second compounds represented by Formulae A and B, respectively:  The organic light emitting device exhibits low driving voltage, high efficiency, and long life. Due to these advantages, the organic light emitting device is useful in a variety of industrial applications, including displays and lighting systems.

Organic light emitting compounds and organic light emitting devices including the same

Disclosed is an organic light emitting compound represented by Formula 1:HAr&#x2014;(L)&#x2014;HAr&#x2003;&#x2003;(1); an organic light emitting device including the organic light emitting compound of Formula 1: and an organic light emitting device including the organic light emitting compound of Formula 1 as a first compound and a second compound represented by Formula 2:HAr&#x2014;(L)&#x2014;HAr&#x2003;&#x2003;(2).

Disclosed is an organic light emitting compound represented by Formula I:HAr-(L)-HAr&#x2003;&#x2003;(I).Also disclosed is an organic light emitting diode including the organic light emitting compound. Particularly, the organic light emitting diode employs the organic light emitting compound as a material for electron injection and transport. The organic light emitting diode can be driven at a low voltage and has improved life characteristics compared to conventional organic light emitting diodes. Due to these advantages, the organic light emitting diode is useful in a variety of industrial applications, including displays and lighting systems.

Organic light emitting compound and organic light emitting diode including the 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

Disclosed are an organic heterocyclic compound represented by Chemical Formula A and an organic light-emitting diode comprising the same. 

Heterocyclic compounds 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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Geumsan-gun, South Korea

Seok-bae Park