Samsung Display Co., Ltd.

Sungkyunkwan University

Samsung Mobile Display Co., Ltd.

Pusan National University

Snu Rdb Foundation

Sam-Il Kho

Kwan-Hee Lee

Myeong-Suk Kim

Mi-Kyung Kim

Chang-Woong Chu

Hwan-Hee Cho

Sung-Wook Kim

Hyoung-Kun Kim

Hye-In Jeong

Byeong-Wook Yoo

Mie-Hwa Park

Seung-Soo Yoon

Seok-Hwan Hwang

Yoon-Hyun Kwak

Seong-Taek Lee

Nam-Choul Yang

Jin-Soo Hwang

Jae-Ho Lee

Mu-Hyun Kim

Hee-Seong Jeong

Se-Hun Kim

Ja-Hyun Im

Jun-Sik Oh

Young-Gil Kwon

Jae-Hong Kim

Young-Kook Kim

Dong-Hyun Kim

Tae-Min Kang

Noh-Min Kwak

Myung-Won Song

Gun-Shik Kim

Dae-Yup Shin

Soung-Wook Kim

Sok-Won Noh

Yeun-Joo Sung

Hong-Suk Suh

Min-Chul Suh

Sang-Hyun Han

Sun-Young Lee

Jong-Woo Kim

Soo-Yon Kim

Sun-Hee Lee

Seung-Gak Yang

Bum-Woo Park

Won-Jun Song

Jong-In Hong

Changwoong Chu

Sung-Woo Cho

Jae-Young Cho

Dong-Seob Jeong

Mi-Eun Jun

Seong-Jin Jeong

Hong-Suk Seo

Jun-Kuk Kim

Ja-Hyun Lim

A condensed cyclic compound and an organic light-emitting device including the condensed cyclic compound are provided. The condensed cyclic compound is represented by Formula 1. The Aring of Formula 1 is a group represented by Formula 2A or a group represented by Formula 2B. The organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, the organic layer including at least one of the condensed cyclic compound represented by Formula 1.

Condensed cyclic compound and organic light-emitting device comprising the same

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

Compound and organic light-emitting device including the same

An amine-based compound is represented by Formula 1. Where, in Formula 1, at least one of R, R, R, and Ris a group represented by Formula 2. Where, in Formula 2, a1 is selected from 0, 1, 2 and 3. The remaining substituents of Formulae 1 and 2 are as described herein. An organic light-emitting device (OLED) includes the amine-based compound represented by Formula 1.

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

Provided are an amine-based compound and an organic light-emitting device (OLED) including the same.

A condensed-cyclic compound and an organic light-emitting device, the compound being represented by Formula 1: 

Condensed-cyclic compound and organic light emitting device including the same

A condensed cyclic compound and an organic light-emitting device including the same, the condensed cyclic compound being represented by the following Formula 1: 

Condensed cyclic compound and organic light-emitting device 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

Provided is an organic light-emitting device with a blue emission layer. The blue emission layer is an emission layer that emits blue light by a fluorescent emission mechanism. The blue emission layer includes a compound represented by Formula 4 below: 

Organic light-emitting device

Provided is an organic light-emitting device including a first electrode, a second 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 hole transport region includes an auxiliary layer, the auxiliary layer including at least one amine-based compound represented by Formula 1: where R, R, R, R, R, R, X, L, L, L, a11, a12, a13, b15, and b16 are as defined in the specification.

An organic light-emitting device includes: a first electrode; a second electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the second electrode and the emission layer, wherein the hole transport region includes a first compound represented by Formula 1. 

An amine-based compound is represented by Formula 1 below: wherein Zto Z, Rto Rand Arare as indicated in the specification. An organic light-emitting diode includes the amine-based compound.

Amine-based compound and organic light-emitting diode including the same

An organic light-emitting device includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode and including at least one condensed cyclic compound represented by Formula 1:  The organic light-emitting device including the condensed cyclic compound represented by Formula 1 may have low driving voltage, high efficiency, high brightness, and long lifespan.

An amine-based compound is represented by Formula 1:  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 an emission layer and the amine-based compound represented by Formula 1. The OLED including the amine-based compound represented by Formula 1 has good color purity, low driving voltage, high efficiency, high brightness, and/or a long lifetime.

A condensed cyclic compound is represented by Formula 1, and an organic light-emitting device includes the condensed cyclic compound. The organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an organic layer. The organic layer includes an emission layer and the condensed-cyclic compound. 

An organic light-emitting device (OLED) includes a first electrode; a second electrode facing the first electrode; an emission layer (EML) between the first electrode and the second electrode; a hole transport region between the first electrode and the EML; an electron transport region between the EML and the second electrode; and an interlayer between the EML and the hole transport region, wherein the interlayer includes an amine-based compound represented by Formula 1 or 2: where Ar, Ar, R-R, Z-Z, p, and q are as defined in the specification.

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Yongin, South Korea

Sam-Il Kho