Samsung Display Co., Ltd.

Duk San Neolux Co., Ltd.

Duksan High Metal Co., Ltd.

Samsung Mobile Display Co., Ltd.

Industry-academic Cooperation Foundation Gyeongsang National University

Jangyeol Baek

Seokhwan Hwang

Munki Sim

Junha Park

Sunyoung Pak

Hyoyoung Lee

Chanseok Oh

Minjung Jung

Youngkook Kim

Jongwoo Kim

Eunjae Jeong

Sanghyun Han

Hankyu Pak

Soobyung Ko

Taeil Kim

Junghwan Park

Wonsam Kim

Jungcheol Park

Dongha Kim

Eunkyung Kim

Jinuk Ju

Wonmin Yun

Yohan Kim

Daehyuk Choi

Dongjun Kim

Mikyung Kim

Yisu Kim

Soungyun Mun

Seran Kim

Sungjin Park

Kwanhee Lee

Daesung Kim

Kiwon Kim

Mun-Ki Sim

Soo-byung Ko

Taeshick Kim

Hwasoon Jung

Daeyup Shin

Kyoung Sunwoo

Jihun Byun

Yongwook Park

Yunhi Kim

Soonki Kwon

Hansung Yu

Esu Kim

Dongheon Kim

Choi Paehyuk

Kim Youngkook

A light-emitting device includes: a first electrode; a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an emission layer, and at least one fused cyclic compound of Formula 1:

Light-emitting device including fused-cyclic compound and electronic apparatus including the same

A light-emitting device including a condensed cyclic compound represented by Formula 1, wherein the condensed cyclic compound of Formula 1 may be used in the emission layer of the light-emitting device: where the detailed description of Formula 1 is the same as described in the present specification.

Light-emitting device including condensed cyclic compound and electronic apparatus including the light-emitting device

A light-emitting device including a condensed cyclic compound and an electronic apparatus including the light-emitting device are provided. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode, wherein the interlayer further includes a hole transport region between the first electrode and the emission layer, the hole transport region includes a compound represented by Formula 201, a compound represented by Formula 202, or any combination thereof, and the emission layer includes at least one condensed cyclic compound represented by Formula 1: The substituents are as defined in the detailed description.

Provided are a light-emitting device including a condensed cyclic compound represented by Formula 1 and an electronic apparatus including the light-emitting device, where Formula 1 is the same as described in the present specification. 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 emission layer including at least one of the condensed cyclic compound represented by Formula 1.

Light-emitting device including condensed cyclic compound, and electronic apparatus including the light-emitting device

An organic electroluminescence device includes a first electrode, a hole transport region provided on the first electrode, an emission layer provided on the hole transport region, an electron transport region provided on the emission layer, and a second electrode provided on the electron transport region. The emission layer includes a nitrogen-containing compound. The nitrogen-containing compound includes a triazine moiety and a carbazole moiety. In the carbazole moiety, at least one position among 2, 3 and 7 is substituted; each of positions 2 and 7 is substituted or unsubstituted with a substituted or unsubstituted phenyl group, or a substituted or unsubstituted carbazole group; and position 3 is substituted or unsubstituted with a substituted or unsubstituted phenyl group.

Organic electroluminescence device and nitrogen-containing compound for organic electroluminescence device

An organic light-emitting device includes a heterocyclic compound represented by Formula 1 as a thermally activated delayed fluorescence dopant, where Dis a group represented by Formula 2 and Rw is selected from: —F, a cyano group, and a C-Calkyl group substituted with at least one —F:

Heterocyclic compound and organic light-emitting device comprising same

Provided are a light-emitting device including a condensed cyclic compound represented by Formula 1, 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 an interlayer between the first electrode and the second electrode and comprising an emission layer, wherein the light-emitting device further comprises a second capping layer outside the second electrode, the second capping layer having a refractive index of equal to or greater than 1.6, and the emission layer comprises at least one condensed cyclic compound represented by Formula 1.

An organic light-emitting device and an amine compound, the amine compound being represented by Formula 1:

Amine 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, and an organic layer between the first electrode and the second electrode and including an emission layer, the organic layer including a heterocyclic compound that includes boron and nitrogen.

Organic light-emitting device including heterocyclic compound with boron and nitrogen

Provided are a light-emitting device including a condensed cyclic compound represented by Formula 1-1 or 1-2, 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 an interlayer between the first electrode and the second electrode and comprising an emission layer, where the interlayer further comprises a hole transport region between the first electrode and the emission layer, the hole transport region comprises a compound represented by Formula 201, a compound represented by Formula 202, or any combination thereof, and the emission layer comprises at least one condensed cyclic compound represented by Formula 1-1 or 1-2.

An organic light-emitting device includes a heterocyclic compound represented by Formula 1, wherein Ais a group represented by one of Formulae 10A to 10D: The organic light-emitting device including the heterocyclic compound may have improved efficiency and/or lifespan characteristics.

Heterocyclic compound and organic light-emitting device including the same

A diamine compound includes a naphthyl-phenyl linker and a 2-carbazolyl group. 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 an emission layer, wherein the organic layer includes the diamine compound including the naphthyl-phenyl linker and the 2-carbazolyl group.

Diamine compound and organic light-emitting device including the same

Provided are a light-emitting device including a heterocyclic compound 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 an interlayer between the first electrode and the second electrode and including an emission layer, and the emission layer includes at least one heterocyclic compound represented by Formula 1.

Light-emitting device including heterocyclic compound and electronic apparatus including the light-emitting device

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 at least one condensed cyclic compound represented by Formula 1: wherein, in Formula 1, at least one selected from Rto Ris a group represented by Formula 2:

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

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Yongin-si, South Korea

Jangyeol Baek