公开(公告)号：US20230118804A1

公开(公告)日：2023-04-20

申请号：US18045345

申请日：2022-10-10

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Hyunjung KIM ,  Miyoung CHAE ,  Eunsuk KWON ,  Sangmo KIM ,  Soonok JEON ,  Yeonsook CHUNG ,  Dalho HUH ,  Youngseok PARK ,  Youngmok SON

IPC: H01L51/00 ,  C07D209/88 ,  C07D409/10 ,  C09K11/02 ,  C09K11/06

Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, Ar and R1 to R8 are the same as described in the specification.

公开(公告)号：US20230006137A1

公开(公告)日：2023-01-05

申请号：US17539417

申请日：2021-12-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juhyun KIM ,  Sangmo KIM ,  Sungho NAM ,  Dmitry ANDROSOV ,  Yongsik JUNG ,  Sangyeon HWANG ,  Jiwhan KIM ,  Sooghang IHN ,  Soonok JEON ,  Hyeonho CHOI

IPC: H01L51/00 ,  C09K11/06 ,  C07F5/02 ,  H01L51/50

Abstract: Provided are a polycyclic compound represented by Formula 1, an organic light-emitting device including the polycyclic compound, and an electronic apparatus including the organic light-emitting device: Formula 1 may be understood by referring to the description of Formula 1 provided herein.

公开(公告)号：US20220393109A1

公开(公告)日：2022-12-08

申请号：US17751855

申请日：2022-05-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satoko ISHIBE ,  Joonghyuk KIM ,  SangYeon HWANG ,  Sangmo KIM ,  Yusuke MARUYAMA

IPC: H01L51/00 ,  H01L51/50

Abstract: Provided are a film including a coordination compound and a light-emitting device including the film, wherein the coordination compound has a novel structure in which a ligand including an electron donor atom is coordinated to a boron atom in a heterocyclic compound.

公开(公告)号：US20210380620A1

公开(公告)日：2021-12-09

申请号：US17115865

申请日：2020-12-09

Applicant: Samsung Electronics Co., Ltd. ,  Kwangwoon University Industry-Academic Collaboration Foundation

Inventor： Sangmo KIM ,  Minsik MIN ,  Hyejin BAE ,  Jhunmo SON ,  Sangback LEE ,  Sanghyun LEE ,  Yunmi LEE ,  Yongsik Jung ,  Wataru SOTOYAMA ,  Youngmok SON ,  Jun CHWAE

IPC: C07F15/00 ,  H01L51/00 ,  C07F1/12

Abstract: Provided are an organometallic compound having a novel structure, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound.

公开(公告)号：US20210284906A1

公开(公告)日：2021-09-16

申请号：US17002953

申请日：2020-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho NAM ,  Sangmo KIM ,  Jongsoo KIM ,  Jiwhan KIM ,  Minsik MIN ,  Youngmok SON ,  Hasup LEE ,  Sooghang IHN ,  Hyeonho CHOI

IPC: C09K11/06 ,  C09K11/02 ,  H01L51/00

Abstract: Provided is an organic light-emitting device including an emission layer which includes a host, a fluorescent emitter, and a sensitizer, wherein the host, the fluorescent emitter, and the sensitizer are different from each other, a ratio of a fluorescence component emitted from the fluorescent emitter with respect to total emission components emitted from the emission layer is about 70% or more, and the absolute value of the difference between the highest occupied molecular orbital (HOMO) energy level of the fluorescent emitter and the HOMO energy level of the sensitizer is 0.5 eV or less.

公开(公告)号：US20190097143A1

公开(公告)日：2019-03-28

申请号：US16206331

申请日：2018-11-30

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Hyunjung KIM ,  Miyoung CHAE ,  Eunsuk KWON ,  Sangmo KIM ,  Soonok JEON ,  Yeonsook CHUNG ,  Dalho HUH ,  Youngseok PARK ,  Youngmok SON

IPC: H01L51/00 ,  C07D409/10 ,  C09K11/02 ,  C09K11/06 ,  C07D209/88 ,  H01L51/50

Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, Ar1 and R1 to R8 are the same as described in the specification.

公开(公告)号：US20180047919A1

公开(公告)日：2018-02-15

申请号：US15400253

申请日：2017-01-06

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Samsung SDI Co., Ltd.

Inventor： Yongsik JUNG ,  Dalho HUH ,  Jhunmo SON ,  Eunsuk KWON ,  Sangmo KIM ,  Saeyoun LEE ,  Soonok JEON ,  Yeonsook CHUNG ,  Joonghyuk KIM ,  Myungsun SIM

IPC: H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  C07F7/08

CPC classification number: H01L51/0094 ,  C07F7/0812 ,  C07F7/0814 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/008 ,  H01L51/0085 ,  H01L51/009 ,  H01L51/5016 ,  H01L51/506 ,  H01L51/5096

Abstract: A silyl group-containing compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.

公开(公告)号：US20170358755A1

公开(公告)日：2017-12-14

申请号：US15346090

申请日：2016-11-08

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Samsung SDI Co., Ltd.

Inventor： Yongsik JUNG ,  Miyoung CHAE ,  Jhunmo SON ,  Dalho HUH ,  Eunsuk KWON ,  Sangmo KIM ,  Saeyoun LEE ,  Soonok JEON ,  Yeonsook CHUNG ,  Hosuk KANG ,  Jongsoo KIM

IPC: H01L51/00 ,  C07D209/86 ,  C09K11/02 ,  H01L51/50

CPC classification number: H01L51/0072 ,  C07D209/86 ,  C09K11/025 ,  H01L51/5012 ,  H01L51/5096

Abstract: A condensed cyclic compound represented by Formula 1: Ar1-L1-L2-Ar2  Formula 1 wherein in Formula 1, Ar1, Ar2, L1, and L2 are the same as described in the specification.

公开(公告)号：US20170194570A1

公开(公告)日：2017-07-06

申请号：US15399332

申请日：2017-01-05

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Samsung SDI Co., Ltd.

Inventor： Hosuk KANG ,  Hyunjung KIM ,  Namheon LEE ,  Miyoung CHAE ,  Sangmo KIM ,  Jongsoo KIM ,  Joonghyuk KIM ,  Myungsun SIM ,  Sooghang IHN ,  Soonok JEON ,  Yeonsook CHUNG ,  Yongsik JUNG ,  Dalho HUH

IPC: H01L51/00 ,  C09K11/02 ,  C09K11/06

CPC classification number: H01L51/0072 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/008 ,  H01L51/0085 ,  H01L51/009 ,  H01L51/5016 ,  H01L51/5206 ,  H01L51/5221 ,  H01L2251/5384

Abstract: A composition including a first compound represented by Formula 1 and a second compound represented by Formula 2: Ar1-(L1)a1-Ar2  Formula 1 Ar11-(L11)a11-Ar12  Formula 2 wherein Ar1, Ar2, Ar11, Ar12, L1, L11, a1, and a11 are the same as described in the specification.

公开(公告)号：US20170062752A1

公开(公告)日：2017-03-02

申请号：US15245545

申请日：2016-08-24

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Samsung SDI Co., Ltd.

Inventor： Sooghang IHN ,  Dalho HUH ,  Namheon LEE ,  Jhunmo SON ,  Hosuk KANG ,  Sangmo KIM ,  Jongsoo KIM ,  Joonghyuk KIM ,  Hyunjung KIM ,  Youngmok SON ,  Myungsun SIM ,  Yeonsook CHUNG ,  Youngseok PARK ,  Yongsik JUNG

IPC: H01L51/50 ,  C09K11/02 ,  C09K11/06 ,  H01L51/52

CPC classification number: C09K11/06 ,  C09K11/02 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5016 ,  H01L2251/5384 ,  H05B33/14

Abstract: 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.

Abstract translation: 包括供体化合物和受体化合物的组合的薄膜和磷光掺杂剂，其中供体化合物和受体化合物形成具有本说明书所述特征的激元素复合物。