公开(公告)号：US20230069900A1

公开(公告)日：2023-03-09

申请号：US17324323

申请日：2021-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yusuke MARUYAMA ,  Sangmo Kim ,  Juhyun Kim ,  Joonghyuk Kim ,  Hwangsuk Kim ,  Sungho Nam ,  Soohwan Sul ,  Dmitry ANDROSOV ,  Soonok Jeon ,  Yongsik Jung

IPC: H01L51/00 ,  C09K11/06

Abstract: 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-(Ar1)n11  Formula 1 wherein, in Formula 1, A is a group represented by Formula 1-1, wherein, in Formulae 1 and 1-1, Ar1, n11, M, CY1 to CY5, R1 to R5, and a1 to a5 are the same as described in the specification.

公开(公告)号：US20250066390A1

公开(公告)日：2025-02-27

申请号：US18903362

申请日：2024-10-01

Applicant: Samsung Electronics Co., Ltd. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Soonok Jeon ,  Junyeob Lee ,  Halim Lee ,  Jihoon Kang ,  Inkoo Kim ,  Youngmo Sung ,  Joonghyuk Kim ,  Sangho Park ,  Soohwan Sul ,  Won-joon Son ,  Hyeonho Choi

IPC: C07D519/00 ,  C07D487/14 ,  H10K50/11 ,  H10K50/12 ,  H10K71/00 ,  H10K85/60 ,  H10K101/00 ,  H10K101/10 ,  H10K101/30 ,  H10K101/40

Abstract: 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.

公开(公告)号：US12209100B2

公开(公告)日：2025-01-28

申请号：US17465019

申请日：2021-09-02

Applicant: Samsung Electronics Co., Ltd. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Soonok Jeon ,  Junyeob Lee ,  Halim Lee ,  Jihoon Kang ,  Inkoo Kim ,  Youngmo Sung ,  Joonghyuk Kim ,  Sangho Park ,  Soohwan Sul ,  Won-joon Son ,  Hyeonho Choi

IPC: C07D519/00 ,  C07D487/14 ,  H10K85/60 ,  H10K50/11 ,  H10K50/12 ,  H10K71/00 ,  H10K101/00 ,  H10K101/10 ,  H10K101/30 ,  H10K101/40

Abstract: 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.

公开(公告)号：US09716295B2

公开(公告)日：2017-07-25

申请号：US14919100

申请日：2015-10-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changhoon Jung ,  Euiseong Moon ,  Soohwan Sul ,  Jaeduck Jang ,  Heechul Jung ,  Byungjin Choi

IPC: H01M10/48 ,  H01M10/0525 ,  H01M10/04 ,  H01M2/02

CPC classification number: H01M10/48 ,  H01M2/0222 ,  H01M10/0427 ,  H01M10/0525 ,  H01M2220/30 ,  Y02T10/7011

Abstract: 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.

公开(公告)号：US12114563B2

公开(公告)日：2024-10-08

申请号：US17324323

申请日：2021-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yusuke Maruyama ,  Sangmo Kim ,  Juhyun Kim ,  Joonghyuk Kim ,  Hwangsuk Kim ,  Sungho Nam ,  Soohwan Sul ,  Dmitry Androsov ,  Soonok Jeon ,  Yongsik Jung

IPC: H10K85/30 ,  C09K11/06 ,  H10K85/60 ,  H10K50/12

CPC classification number: H10K85/631 ,  C09K11/06 ,  H10K85/346 ,  H10K85/6572 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H10K50/121

Abstract: 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-(Ar1)n11  Formula 1

wherein, in Formula 1,



A is a group represented by Formula 1-1,








wherein, in Formulae 1 and 1-1, Ar1, n11, M, CY1 to CY5, R1 to R5, and a1 to a5 are the same as described in the specification.

公开(公告)号：US20230097695A1

公开(公告)日：2023-03-30

申请号：US17465019

申请日：2021-09-02

Applicant: Samsung Electronics Co., Ltd. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Soonok Jeon ,  Junyeob Lee ,  Halim Lee ,  Jihoon Kang ,  Inkoo Kim ,  Youngmo Sung ,  Joonghyuk Kim ,  Sangho Park ,  Soohwan Sul ,  Won-joon Son ,  Hyeonho Choi

IPC: C07D519/00 ,  H01L51/00 ,  C07D487/14

Abstract: 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.

公开(公告)号：US20160322677A1

公开(公告)日：2016-11-03

申请号：US14919100

申请日：2015-10-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changhoon Jung ,  Euiseong Moon ,  Soohwan Sul ,  Jaeduck Jang ,  Heechul Jung ,  Byungjin Choi

IPC: H01M10/48 ,  H01M10/04 ,  H01M10/0525

CPC classification number: H01M10/48 ,  H01M2/0222 ,  H01M10/0427 ,  H01M10/0525 ,  H01M2220/30 ,  Y02T10/7011

Abstract: 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.

Abstract translation: 原位币形电池包括壳体，联接到壳体的盖子和设置在壳体和盖子之间的能量存储构件，其中在壳体和盖子中的至少一个中限定有通孔，能量存储器 构件包括与通孔相邻的集电体，并且在集电体中限定另一通孔。 原位纽扣电池还可以包括在集电器和至少一个通孔之间的透明窗口。