公开(公告)号：US20210399243A1

公开(公告)日：2021-12-23

申请号：US17140646

申请日：2021-01-04

Applicant: Samsung Electronics Co., Ltd. ,  UNIVERSITAT DE BARCELONA

Inventor： Yongsik JUNG ,  Laura RODRIGUEZ RAURELL ,  Joao CARLOS LIMA ,  Seungyeon KWAK ,  Hyeonho CHOI ,  Kyuyoung HWANG

IPC: H01L51/00 ,  C07F9/50 ,  C09K11/06

Abstract: An organometallic compound represented by Formula 1: wherein M1 and M2 are each independently a Period 1 transition metal, a Period 2 transition metal, or a Period 3 transition metal in the periodic table of elements; and wherein L1, L2, a1, a2, Ar1, Ar2, R1 to R4, and LK in Formula 1 are as described in the present disclosure.

公开(公告)号：US20210249610A1

公开(公告)日：2021-08-12

申请号：US17159208

申请日：2021-01-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joonghyuk KIM ,  Hosuk KANG ,  Sangmo KIM ,  Sungho NAM ,  Youngmok SON ,  Hasup LEE ,  Yeonsook CHUNG ,  Yongsik JUNG ,  Hyeonho CHOI

IPC: H01L51/00

Abstract: An organic light-emitting device may include: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, wherein the organic layer may include an emission layer, the emission layer may include a first compound, a second compound, and a fluorescent dopant, the first compound, the second compound, and the fluorescent dopant may be different from one another, the total weight of the first compound and the second compound may be greater than a weight of the fluorescent dopant, and the first compound may be a compound represented by Formula 1: Formula 1 may be understood by referring to the description of Formula 1 provided herein.

公开(公告)号：US20210119153A1

公开(公告)日：2021-04-22

申请号：US17128400

申请日：2020-12-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungin LEE ,  Kyuyoung HWANG ,  Soyeon KIM ,  Aram JEON ,  Hyeonho CHOI ,  Hyun KOO ,  Sangdong KIM ,  Yoonhyun KWAK ,  Ohyun KWON ,  Byoungki CHOI

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

Abstract: An organometallic compound represented by Formula 1A: wherein, in Formula 1A, groups and variables are the same as described in the specification.

公开(公告)号：US20200295278A1

公开(公告)日：2020-09-17

申请号：US16885603

申请日：2020-05-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung HWANG ,  Ohyun KWON ,  Yoonhyun KWAK ,  Kum Hee LEE ,  Hyeonho CHOI ,  Whail CHOI ,  Byoungki CHOI

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06 ,  C09K11/02 ,  H05B33/14

Abstract: An organometallic compound represented by Formula 1: M(L1)n(L2)n2  Formula 1 wherein in Formula 1, M, L1, L2, n1, and n2 are the same as described in the specification.

公开(公告)号：US20190074458A1

公开(公告)日：2019-03-07

申请号：US16120961

申请日：2018-09-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunyoung LEE ,  Hyun KOO ,  Soyeon KIM ,  Jungin LEE ,  Hyeonho CHOI ,  Kyuyoung HWANG ,  Yoonhyun KWAK ,  Ohyun KWON

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

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：US20180309070A1

公开(公告)日：2018-10-25

申请号：US15871382

申请日：2018-01-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungin LEE ,  Kyuyoung HWANG ,  Soyeon KIM ,  Seongjun YOON ,  Sunghun LEE ,  Hyeonho CHOI ,  Byoungki CHOI ,  Yoonhyun KWAK

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06 ,  C09K11/02

CPC classification number: H01L51/0087 ,  C07F15/0086 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/0094 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5221

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：US20170237022A1

公开(公告)日：2017-08-17

申请号：US15218714

申请日：2016-07-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jiyoun LEE ,  Yoonhyun KWAK ,  Ohyun KWON ,  Sunyoung LEE ,  Hyeonho CHOI ,  Jiwhan KIM

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

Abstract: An organometallic compound represented by Formula 1: M(L1)(L2)  Formula 1 wherein, in Formula 1, M, L1, and L2 are the same as described in the specification.

公开(公告)号：US20170033300A1

公开(公告)日：2017-02-02

申请号：US15091603

申请日：2016-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aram JEON ,  Ohyun KWON ,  Yoonhyun KWAK ,  Kum Hee LEE ,  Kyuyoung HWANG ,  Sangdong KIM ,  Byoungki CHOI ,  Hyeonho CHOI

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

CPC classification number: H01L51/0085 ,  C07F15/004 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/5016

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：US20160155963A1

公开(公告)日：2016-06-02

申请号：US14953104

申请日：2015-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung HWANG ,  Kum Hee LEE ,  Whail CHOI ,  Ohyun KWON ,  Hyeonho CHOI

IPC: H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  C07F15/00

CPC classification number: H01L51/0094 ,  C07F15/0033 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/104 ,  C09K2211/1048 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/1096 ,  C09K2211/185 ,  H01L51/0058 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5004 ,  H01L51/5016 ,  H01L2251/552 ,  H01L2251/558

Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2  Formula 1 wherein in Formula 1, M, L1, L2, n1, and n2 are the same as described in the specification.

公开(公告)号：US20150333271A1

公开(公告)日：2015-11-19

申请号：US14665371

申请日：2015-03-23

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

Inventor： Yeonsook CHUNG ,  Jhunmo SON ,  Yongsik JUNG ,  Hyeonho CHOI ,  Jongsoo KIM ,  Myungsun SIM ,  Hosuk KANG

IPC: H01L51/00 ,  H01L51/50 ,  C07D519/00 ,  C07D495/04 ,  C07D491/147 ,  C07D495/14

CPC classification number: C07D491/147 ,  C07D491/14 ,  C07D495/04 ,  C07D495/14 ,  C07D519/00 ,  C07F7/0896 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5012 ,  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, A11, X21, XY1, XY11, R4, R14, b4, b14, c1, and c11 are 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，A1，A11，X21，XY1，XY11，R4，R14，b4，b14，c1和c11如说明书中所述。