Samsung Display Co., Ltd.

Industry-Academic Cooperation Foundation Gyeongsang National University

Soonki Kwon

Yunhi Kim

Mikyung Kim

Soobyung Ko

Hyein Jeong

Junghoon Han

Jaesung Lee

Heechoon Ahn

Jangyeol Baek

Hyunah Um

Jihyun Seo

Heeyeon Kim

Boram Kim

Yongjin Yoon

Jihyun Park

Minjae Sung

Provided is a heterocyclic compound represented by Formula 1, a light-emitting device including the same, and an electronic apparatus including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and the heterocyclic compound represented by Formula 1.

Heterocyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device

Provided are an organometallic compound represented by Formula 1, a light-emitting device including the same, and an electronic apparatus including the light-emitting device. The light-emitting device includes: a first electrode; a second electrode facing the first electrode; and interlayer between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes an organometallic compound represented by Formula 1.

Light-emitting device, electronic apparatus including the same, and organometallic compound

A heterocyclic compound and an organic light-emitting device including the same are provided. The heterocyclic compound may be represented by Formula 1. The substituents and variables of Formula 1 may be as defined in the present disclosure. The organic light-emitting device including the heterocyclic compound represented by Formula 1 may have a low driving voltage, high current density, and high efficiency. 

Heterocyclic compound and organic light-emitting device including the same

Provided are an antiaromatic compound and an organic light-emitting device including the same. The antiaromatic compound is represented by Formula 1, where the substituents of Formula 1 are described herein. The organic light-emitting device light includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode. The organic layer includes the antiaromatic compound represented by Formula 1. 

Antiaromatic compound and organic light-emitting device including the same

An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode, the organic layer including an emission layer; and an electron transport region between the emission layer and the second electrode, the electron transport region including an electron transport material represented by Formula 1: The organic light-emitting device may have low driving voltage, improved efficiency, improved luminance, and improved lifetime.

Organic light-emitting device

An organic light-emitting device includes a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer and at least one organometallic compound of Formula 1.  An organic light-emitting device including an organometallic compound of Formula 1 may have low driving voltage, high efficiency, and excellent color purity.

Organometallic compound and organic light-emitting device including the same

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Jinju, South Korea

Soonki Kwon