Samsung Display Co., Ltd.

Pusan National University

Sungkyunkwan University

Soung-Wook Kim

Jae-Hong Kim

Myeong-Suk Kim

Moon-Jae Lee

Sung-Ho Jin

Jin-Soo Hwang

Hong-Suk Suh

Sam-Il Kho

Yoon-Hyun Kwak

Se-Hun Kim

Seung-Soo Yoon

Seong-Jae Yun

Dae-Young Kim

Young-Inn Kim

Jun-Kuk Kim

A carbazole-based compound and an organic light-emitting device including the carbazole-based compound, the compound being represented by one of the following Formulae 1 to 3: 

Carbazole-based compound and organic light emitting device including the same

An organic light-emitting diode including a condensed cyclic compound represented by Formula 1 and a condensed cyclic compound represented by Formula 2: wherein Ar, L, X, Rto R, and A are defined as in the specification. An organic layer including the condensed cyclic compounds may emit blue light of high color purity, high efficiency, and long lifetime.

Organic light-emitting diode including condensed cyclic compound

An organometallic complex and an organic light-emitting diode including the same, the organometallic complex being represented by Formula 1 below: 

Organometallic complex and organic light-emitting diode including the same

Provided are an indenopyridine-based compound and an organic light-emitting device including the same. The indenopyridine-based compound is represented by Formula 1: 

Indenopyridine-based compound and organic light-emitting device including the same

An organic light-emitting device including a first electrode; a second electrode opposite to the first electrode; an emission layer between the first electrode and the second electrode; and a hole transport region between the first electrode and the emission layer, wherein the emission layer includes at least one organometallic compound represented by Formula 1; and wherein the hole transport region includes at least one selected carbazole-based compound represented by Formula 2: 

Organic light-emitting devices

An organometallic compound represented by Formula 1 below is disclosed. An organic light-emitting device including at least one organometallic compound represented by Formula 1 is also disclosed. 

Organometallic compounds and organic light-emitting devices comprising the same

Embodiments are directed to an organometallic complex and an organic light-emitting diode including the organometallic complex. The organometallic complex may be represented by Formula 1: 

Provided are a compound of Formula 1 and an organic light-emitting device including the compound.  Descriptions of substituents of the Formula 1 are referred to in the detailed description.

Compound and organic light-emitting device comprising the same

Provided are an iridium complex represented by Formula 1 below and an organic light-emitting device including the same.  Descriptions of substituents of Formula 1 are the same as described in the detailed description of the present specification.

Iridium complex and organic light-emitting device including the same

A heterocyclic compound, an organic light-emitting device, and a flat panel display apparatus, the compound being represented by Formula 1, below: 

Heterocyclic compound and organic light-emitting device including the same

An organic light-emitting diode includes a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode. The organic layer includes a heterocyclic compound represented by Formula 1: wherein Rto Rand X are further defined.

Organic light-emitting diode

Provided are a compound of Formula 1 and an organic light-emitting device including the compound of Formula 1: The compounds of Formula 1 are particularly useful as fluorescent dopants in the emission layer of the organic light-emitting device.

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Yongin, South Korea

Soung-Wook Kim