Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Sungkyunkwan University

Samsung Display Co., Ltd.

Yeonsook Chung

Soonok Jeon

Yongsik Jung

Sangmo Kim

Dalho Huh

Eunsuk Kwon

Jhunmo Son

Hyunjung Kim

Joonghyuk Kim

Miyoung Chae

Jongsoo Kim

Myungsun Sim

Sooghang Ihn

Youngmok Son

Hosuk Kang

Namheon Lee

Hasup Lee

Hyeonho Choi

Youngseok Park

Saeyoun Lee

Sungho Nam

Yasushi Koishikawa

Inkoo Kim

Won-joon Son

Daun Jeong

Wataru Sotoyama

Sangho Park

Wook Hwan Kim

Hyejin Bae

Minsik Min

Jun Chwae

Hwangsuk Kim

Jong Soo Kim

Seungjae Lee

Sungjun Kim

Hyungjun Kim

Juhyun Kim

Jiwhan Kim

Jaejun Chang

Dmitry Androsov

Hyesung Choi

Eunkyung Lee

Dmitry Kravchuk

Youngkwon Kim

Sunghan Kim

Dongseon Lee

Younsuk Choi

Masaki Numata

Hyungsun Kim

Youngchun Kwon

Hiroshi Miyazaki

Youngmin Nam

Kyungdoc Kim

Junyeob Lee

Wook Rae Kim

Yusuke Maruyama

Won-Joon Son

Youngmo Sung

SeungJae Lee

Sangyeon Hwang

Kyunghyung Lee

A heterocyclic compound represented by Formula 1:

Heterocyclic compound and organic light-emitting device

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:

Organic light-emitting device

A condensed cyclic compound represented by Formula 1:

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

Provided are a condensed cyclic compound, an organic light-emitting device including the condensed cyclic compound, and an electronic device including the organic light-emitting device. The condensed cyclic compound is represented by Formula 1, wherein Ris a group represented by Formula 2-1 and Ris a group represented by Formula 2-2.

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

A condensed cyclic compound represented by Formula 1:Ar-L-L-Ar  Formula 1wherein Ar, Ar, L, and Lare the same as described in the specification.

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

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 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.

Disclosed is an organic light-emitting device including an emission layer that includes a compound satisfying conditions 5′ and 6 below:0 eV<Δ≤0.1 eV  Condition 1:Δ>0.2 eV  Condition 6:

Organic light-emitting device comprising emission layer satisfying specific singlet excitation energy level conditions

A thin film including a combination of a donor compound and an acceptor compound, and a phosphorescent dopant, wherein the donor compound and the acceptor compound form an exciplex having characteristics described in the specification.

Thin film and organic light-emitting device including the same

Provided are a condensed cyclic compound represented by Formula 1 and an organic light-emitting device including the same: wherein, in Formula 1, X, A, L, a11, Ar, Ar, b11, R, R, c11, and c12 are the same as defined in the specification.

An organic light-emitting device including a predetermined host and a thermally activated delayed fluorescence emitter.

Disclosed is an organic light-emitting device including an emission layer that includes a first compound satisfying Conditions 1 to 4 below:&#x394;&#x2003;&#x2003;Condition 1:0 eV&#x3c;&#x394;&#x2264;1.0 eV&#x2003;&#x2003;Condition 2:0 eV&#x3c;&#x394;&#x2264;0.15 eV&#x2003;&#x2003;Condition 3:&#x394;&#x3e;0 eV.&#x2003;&#x2003;Condition 4:

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Seoul, South Korea

Yeonsook Chung