Samsung Electronics Co., Ltd.

Sungkyunkwan University

Soohwan Sul

Soonok Jeon

Joonghyuk Kim

Hyeonho Choi

Sangho Park

Juhyun Kim

Sangmo Kim

Yongsik Jung

Dmitry Androsov

Byungjin Choi

Sungho Nam

Jihoon Kang

Heechul Jung

Inkoo Kim

Changhoon Jung

Jaeduck Jang

Junyeob Lee

Yusuke Maruyama

Hwangsuk Kim

Halim Lee

Won-Joon Son

Euiseong Moon

Youngmo Sung

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

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.

Organic light-emitting device

An in-situ coin cell includes a case, a cap coupled to the case, and an energy storage member disposed between the case and the cap, where a through hole is defined in at least one of the case and the cap, the energy storage member includes a current collector adjacent to the through hole, and another through hole is defined in the current collector. The in-situ coin cell may further include a transparent window between the current collector and at least one of the through holes.

In-situ coin cell for real time analysis, measuring system including the same, method of manufacturing in-situ coin cell and method of measuring in-situ coin cell using light

Growing community of inventors

Suwon-si, South Korea

Soohwan Sul