公开(公告)号：US20180261780A1

公开(公告)日：2018-09-13

申请号：US15915131

申请日：2018-03-08

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

Inventor： Sangho PARK ,  Wataru SOTOYAMA ,  Wook KIM ,  Eunsuk KWON ,  Sangmo KIM ,  Jaejun CHANG ,  Dmitry KRAVCHUK ,  Hyejin BAE ,  Yeonsook CHUNG ,  Youngmok SON ,  Namheon LEE ,  Jun CHWAE ,  Sunghan KIM

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/001 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/50 ,  H01L51/5012 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/56 ,  H01L2251/308 ,  H01L2251/558

Abstract: An organometallic 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：US20170352819A1

公开(公告)日：2017-12-07

申请号：US15585829

申请日：2017-05-03

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

Inventor： Jhunmo SON ,  Miyoung CHAE ,  Dalho HUH ,  Eunsuk KWON ,  Sangmo KIM ,  Hyunjung KIM ,  Youngmok SON ,  Namheon LEE ,  Saeyoun LEE ,  Soonok JEON ,  Yeonsook CHUNG ,  Yongsik JUNG

IPC: H01L51/00 ,  C09K11/06 ,  C07D491/048 ,  C07D495/04 ,  C09K11/02 ,  H01L51/50

CPC classification number: H01L51/0072 ,  C07D491/048 ,  C07D495/04 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/0088 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L2251/552

Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, a1, a2, Ar1, Ar2, R1, and R2 are the same as described in the specification.

公开(公告)号：US20170098780A1

公开(公告)日：2017-04-06

申请号：US15054758

申请日：2016-02-26

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 ,  C07D209/88 ,  C09K11/06 ,  C09K11/02

CPC classification number: H01L51/0072 ,  C07D209/88 ,  C07D409/10 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/008 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/009 ,  H01L51/5004 ,  H01L51/5016 ,  H01L2251/552

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：US20170069853A1

公开(公告)日：2017-03-09

申请号：US15258544

申请日：2016-09-07

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

Inventor： Sangmo KIM ,  Hyunjung KIM ,  Soonok JEON ,  Yeonsook CHUNG ,  Miyoung CHAE ,  Dalho HUH ,  Eunsuk KWON ,  Jongsoo KIM ,  Myungsun SIM

IPC: H01L51/00 ,  C07D491/048 ,  C07D209/94 ,  C07D487/04 ,  C07D519/00 ,  C09K11/02 ,  C07D513/04

CPC classification number: H01L51/0072 ,  C07D209/94 ,  C07D487/04 ,  C07D491/04 ,  C07D491/048 ,  C07D495/04 ,  C07D513/04 ,  C07D519/00 ,  C09K11/025 ,  C09K11/06 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0065 ,  H01L51/0071 ,  H01L51/0085 ,  H01L51/5016

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

Abstract translation: 其中Ar1，Ar2，L1和L2与说明书中描述的相同。

公开(公告)号：US20160093811A1

公开(公告)日：2016-03-31

申请号：US14688434

申请日：2015-04-16

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

Inventor： Soonok JEON ,  Jhunmo SON ,  Sangmo KIM ,  Hyunjung KIM ,  Yeonsook JUNG ,  Yongsik JUNG ,  Dalho HUH

IPC: H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  C07D403/14

CPC classification number: H01L51/0072 ,  C07D403/14 ,  C09B1/00 ,  C09B23/148 ,  C09B57/00 ,  C09B57/008 ,  C09B57/10 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1074 ,  H01L51/0067 ,  H01L51/0085 ,  H01L51/5016

Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, groups L1 and X1 to X16 are the same as described in the specification.

Abstract translation: 由式1表示的缩合的环状化合物：其中在式1中，基团L1和X1至X16与说明书中所述相同。

公开(公告)号：US20150228909A1

公开(公告)日：2015-08-13

申请号：US14619778

申请日：2015-02-11

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

Inventor： Sangmo KIM ,  Ohyun KWON ,  Byoungki CHOI ,  Kyuyoung HWANG

IPC: H01L51/00 ,  C07D495/14 ,  C07D491/153

CPC classification number: H01L51/0067 ,  C07D209/82 ,  C07D401/04 ,  C07D487/14 ,  C07D491/04 ,  C07D491/14 ,  C07D491/153 ,  C07D495/04 ,  C07D495/14 ,  C09B57/00 ,  C09B69/008 ,  H01L51/0071 ,  H01L51/5016 ,  H01L51/5056 ,  H01L2251/5384

Abstract: A condensed cyclic compound represented by one of Formulae 1-1 to 1-12 is described in the specification.

Abstract translation: 在本说明书中描述了由式1-1至1-12之一表示的缩合的环状化合物。

公开(公告)号：US20250115625A1

公开(公告)日：2025-04-10

申请号：US18894588

申请日：2024-09-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Halim LEE ,  Sangmo KIM ,  Eunkyung LEE ,  Yusuke MARUYAMA ,  Soonok JEON ,  Hosuk KANG ,  Raesung KIM ,  Sungho NAM ,  Sooghang IHN ,  Jun CHWAE

IPC: C07F5/02 ,  C07B59/00 ,  C09K11/06 ,  H10K85/30 ,  H10K85/60

Abstract: Provided are a condensed cyclic compound represented by Formula 1, a light-emitting device including the same, and an electronic apparatus including the light-emitting device: wherein a detailed description of Formula 1 is provided in the present specification.

公开(公告)号：US20250089564A1

公开(公告)日：2025-03-13

申请号：US18818813

申请日：2024-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joonghee WON ,  Jong Soo KIM ,  Sungho NAM ,  Sangmo KIM ,  Joonghyuk KIM ,  Jiwhan KIM ,  Yusuke MARUYAMA ,  Yeonkyung LEE ,  Eunkyung LEE ,  Halim LEE ,  Sooghang IHN ,  Juhyung LIM ,  Soonok JEON ,  Daun JEONG ,  Yeon Sook CHUNG ,  Yongsik JUNG

IPC: H10K85/60 ,  C09K11/02 ,  C09K11/06 ,  H10K85/30 ,  H10K101/00

Abstract: A light-emitting device, an electronic apparatus including the light emitting device, and a condensed cyclic compound represented by Formula 1. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer arranged between the first electrode and the second electrode, the interlayer including an emission layer. The emission layer includes an emitter and one or more host(s) of number m1, m1 is an integer of 1 or more, and if m1 is 2 or more, two or more of the hosts are different from each other, the emitter and the host(s) m1 are different from each other, the emitter includes a condensed ring in which two or more monocyclic groups are condensed with each other, at least one of the monocyclic groups is a 6-membered ring including a boron atom, a nitrogen atom, and a carbon atom as ring-forming atoms, and at least one of the protection coefficient of the boron atom in the emitter is 0.7 or more. Formula 1 provided herein.

公开(公告)号：US20250040437A1

公开(公告)日：2025-01-30

申请号：US18787326

申请日：2024-07-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yusuke MARUYAMA ,  Sangmo KIM ,  Jiwhan KIM ,  Sungho NAM ,  Eunkyung LEE ,  Sooghang IHN ,  Daun JEONG ,  Yongsik JUNG ,  Jun CHWAE ,  Eunsuk KWON

IPC: H10K85/60 ,  C07F5/02 ,  C09K11/02 ,  C09K11/06 ,  H10K50/12

Abstract: A heterocyclic compound represented by Formula 1 and an organic light-emitting device including the same:

公开(公告)号：US20240397820A1

公开(公告)日：2024-11-28

申请号：US18663694

申请日：2024-05-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonok JEON ,  Sangmo KIM ,  Yusuke MARUYAMA ,  Eunkyung LEE ,  Halim LEE ,  Jiwhan KIM ,  Sungho NAM ,  Joonghee WON ,  Sooghang IHN ,  Yongsik JUNG

IPC: H10K85/60 ,  C07F5/02 ,  C09K11/06 ,  H10K50/12

Abstract: Provided are a condensed polycyclic compound, a light-emitting device including the condensed polycyclic compound, and an electronic apparatus including the light-emitting device, wherein the condensed polycyclic compound which does not include a metal and includes a condensed ring, wherein the condensed ring includes a 9-membered ring including nitrogen and carbon as ring-forming atoms and a 6-membered ring including nitrogen, carbon, and boron as ring-forming atoms, wherein the 9-membered ring and the 6-membered ring are condensed with each other while sharing a nitrogen and a carbon.