Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Sungkyunkwan University

Ewha University-Industry Collaboration Foundation

Korea Advanced Institute of Science and Technology

Seoul National University

Joonghyuk Kim

Yongsik Jung

Yeonsook Chung

Soonok Jeon

Sangmo Kim

Jongsoo Kim

Sooghang Ihn

Hosuk Kang

Myungsun Sim

Youngmok Son

Jhunmo Son

Dalho Huh

Namheon Lee

Hyeonho Choi

Eunsuk Kwon

Hasup Lee

Sungho Nam

Hyejin Bae

Hyunjung Kim

Wataru Sotoyama

Juhyun Kim

Sunghan Kim

Sangho Park

Wook Hwan Kim

Jiwhan Kim

Miyoung Chae

Minsik Min

Jong Soo Kim

Seungyeon Kwak

Dmitry Androsov

Sungjun Kim

Kyuyoung Hwang

Hyungjun Kim

Jae-woo Chung

Sunghun Lee

Young-ki Hong

Hyesung Choi

Taegon Kim

Youngki Hong

Mitsunori Ito

Hwang Suk Kim

Youngseok Park

Inkoo Kim

Yusuke Maruyama

Daun Jeong

Hwangsuk Kim

Saeyoun Lee

Youngmin You

Junyeob Lee

Soohwan Sul

Jihoon Kang

Jun Chwae

Changho Noh

Yasushi Koishikawa

Hiroshi Miyazaki

Youngmo Sung

Jang-Joo Kim

Shinae Jun

Won-joon Son

Seoungtae Kim

Rie Sakurai

Atsushi Imamura

Wook Rae Kim

Muhyun Baik

Seungyeol Baek

Won-Joon Son

Halim Lee

Kyeongsik Ju

Jinhoon Jeong

Katsunori Shibata

Eigo Miyazaki

Sunggyu Kang

Seunga Heo

Sangyeon Hwang

Jaewoo Chung

Bomi Sim

Kyunghyung Lee

Joonghee Won

An organic light-emitting device, comprising: a first electrode; a second electrode; and an organic layer located between the first electrode and the second electrode, wherein the organic layer comprises an emission layer, wherein the emission layer comprises a host, a sensitizer, and an emitter, wherein the host, the sensitizer, and the emitter are different from each other, and wherein the sensitizer is represented by Formula 1:M(L)(L)  Formula 1wherein, in Formula 1, Mis Au, Ag, or Cu, Lis a ligand represented by Formula 2-1 or Formula 2-2, and Lis a ligand represented by one of Formulae 3-1, 3-2, or 3-3: wherein A, A, A, X, Rto R, Rto R, b23, and b33 are as defined herein, and * indicates a binding site to Min Formula 1.

Organic light-emitting device

Provided are an organic light-emitting device satisfying a certain range of [Q(t=T50)]Polaron and an electronic apparatus including the organic light-emitting device.

Organic light-emitting device and electronic apparatus including the same

A display apparatus including a substrate including at least one blue light-emitting unit, and a color control portion provided on the substrate and configured to control a color of a light generated at the substrate, wherein the color control portion includes a first color control element, wherein the first color control element includes a first quantum dot for a green color conversion, the at least one blue light-emitting unit includes an emission layer, wherein the emission layer includes a host, a first dopant, and a second dopant, and wherein the display apparatus further satisfies conditions as defined herein.

Display apparatus and electronic apparatus including the same

An organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the emission layer may include a host and a dopant, and the host may include at least one silane compound represented by Formula 1:

A light-emitting device, including: a carbon-containing film, wherein the carbon-containing film includes at least one carbon atom; and a light-emitting group represented by Formula 1, wherein the light-emitting group is chemically bonded to the at least one carbon atom on a surface of the carbon-containing film:*—(C≡C)-(A)-(A)  Formula 1wherein * indicates a chemical bonding site to the at least one carbon atom on the surface of the carbon-containing film, Ais a linking group, Ais a group comprising a light-emitting moiety, and m1 and m2 are each independently an integer from 1 to 10.

Light-emitting device, method of preparing the light-emitting device, and method of operating the light-emitting device

Provided are a condensed cyclic compound represented by Formula 1-1 or 1-2, an organic light-emitting device including the condensed cyclic compound, and an electronic apparatus including the organic light-emitting device:

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

Provided are a heterocyclic compound represented by Formula 1-1 or 1-2, an organic light-emitting device including the heterocyclic compound, and an electronic apparatus including the organic light-emitting device: Formulae 1-1 and 1-2 may each be understood by referring to the descriptions of Formulae 1-1 and 1-2 provided herein.

Heterocyclic compound, organic light-emitting device including heterocyclic compound, and electronic apparatus including organic light-emitting device

Provided are a heterocyclic compound represented by Formula 1 and an organic light-emitting device including the heterocyclic compound: wherein, in Formula 1, Xis Si or Ge, Ais a group represented by Formula 2, and other substituents are the same as described in the detailed description:

Heterocyclic compound and organic light-emitting device including the same

Disclosed are an organic light-emitting device and an electronic apparatus including the same. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer located between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a host compound, a first dopant compound, and a second dopant compound, and the second dopant compound is represented by Formula 1,A-(Ar)  Formula 1wherein, in Formula 1, wherein, in Formulae 1 and 1-1, Ar, n11, M, CYto CY, Rto R, and a1 to a5 are the same as described in the specification.

An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an emission layer disposed between the first electrode and the second electrode, wherein the emission layer includes a first material not including an electron transport moiety, a second material including at least one electron transport moiety, a third material having reorganization energy of about 0.4 eV or more, and a light-emitting material, wherein the first material, the second material, the third material, and the light-emitting material are different from one another, and wherein a ratio of a light-emitting component emitted from the light-emitting material to a total of light-emitting components emitted from the emission layer is about 90% or more.

Provided is an organic light-emitting device including an emission layer that includes a host, a sensitizer, and an emitter.

Provided is an organic light-emitting device including an emission layer including a first compound, a second compound, a third compound, and a fourth compound, each satisfying a certain condition.

An organic light-emitting device which including a first electrode, a second electrode facing the first electrode, and an emission layer disposed between the first electrode and the second electrode, wherein an emission layer includes a first material, a second material, and a third material satisfying certain conditions.

A heterocyclic compound represented by Formula 1:

An organic light-emitting device may include: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, Formula 1 may be understood by referring to the description of Formula 1 provided herein.

Growing community of inventors

Seoul, South Korea

Joonghyuk Kim