公开(公告)号：US20240244858A1

公开(公告)日：2024-07-18

申请号：US18515929

申请日：2023-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyejin Bae ,  Sangho Park ,  Hwang Suk Kim ,  Minsik Min ,  Hyesung Choi ,  Hosuk Kang ,  Jong Soo Kim ,  Joonghyuk Kim ,  Youngmok Son ,  Joonghee Won ,  Daun Jeong ,  Yongsik Jung ,  Jun Chwae

IPC: H10K50/11 ,  C07F15/00 ,  H10K50/15 ,  H10K50/16 ,  H10K85/30

CPC classification number: H10K50/11 ,  C07F15/0086 ,  H10K50/15 ,  H10K50/16 ,  H10K85/346

Abstract: An organometallic compound represented by Formula 1:




wherein, M1 is a transition metal; X11 is N or C(R11); X12 is N or C(R12); X21 is N or C(R21); X22 is N or C(R22); X23 is N or C(R23); at least one of X21 and X22 is N; Y2 to Y4 are each independently C or N; A2 to A4 are each independently a chemical bond, O, or S; ring CY3 and ring CY4 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group; a1, a2, and a3 are each independently an integer from 1 to 3; R13 is a group represented by Formula 2, and the remaining substituents are as defined herein.

公开(公告)号：US11778899B2

公开(公告)日：2023-10-03

申请号：US16899776

申请日：2020-06-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyejin Bae ,  Minsik Min ,  Sangho Park ,  Soonok Jeon ,  Hyesung Choi ,  Jiwhan Kim ,  Sungho Nam ,  Youngmok Son ,  Hyeonho Choi

IPC: C07F15/00 ,  H01L51/00 ,  H10K85/30 ,  C09K11/06 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K101/10 ,  H10K101/30 ,  H10K101/40

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K50/18 ,  H10K2101/10 ,  H10K2101/30 ,  H10K2101/40

Abstract: Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound.

M1(L11)n11(L12)n12  



wherein L11 in Formula 1 is a ligand represented by Formula 1-1, and the descriptions of other substituents are the same as described in the detailed description of the present application:

公开(公告)号：US20230165133A1

公开(公告)日：2023-05-25

申请号：US17824212

申请日：2022-05-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyejin Bae ,  Hwang Suk Kim ,  Minsik Min ,  Sangho Park ,  Soonok Jeon ,  Hyesung Choi ,  Hosuk Kang ,  Jong Soo Kim ,  Joonghyuk Kim ,  Sungho Nam

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

CPC classification number: H01L51/0087 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/185 ,  C09K2211/1044 ,  H01L51/5016

Abstract: An organometallic compound represented by Formula 1:


M1(L11)n11(L12)n12   Formula 1

wherein, in Formula 1, M1 is a first-row transition metal of the Periodic Table of Elements, a second-row transition metal of the Periodic Table of Elements, or a third-row transition metal of the Periodic Table of Elements, L11 is a ligand represented by Formula 1-1, L12 is a monodentate ligand or a bidentate ligand, n11 is 1, and n12 is 0, 1, or 2:




wherein the other substituents are as described in the detailed description.

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：US11377458B2

公开(公告)日：2022-07-05

申请号：US16161559

申请日：2018-10-16

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

Inventor： Juhyun Kim ,  Wook Kim ,  Youngchun Kwon ,  Sangmo Kim ,  Changho Noh ,  Minsik Min ,  Sangho Park ,  Hyejin Bae ,  Wonseok Oh ,  Hasup Lee ,  Yongsik Jung ,  Younsuk Choi

IPC: H01L51/00 ,  C07F15/00 ,  H01L51/50 ,  H01L51/52

Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2(L3)n3  Formula 1 wherein in Formula 1, M, L1, L2, L3, n1, n2, and n3 are the same as defined in the specification.

公开(公告)号：US20220059781A1

公开(公告)日：2022-02-24

申请号：US17407626

申请日：2021-08-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeoungin Yi ,  Seungyeon Kwak ,  Yoonhyun Kwak ,  Juhyun Kim ,  Sangho Park ,  Myungsun Sim ,  Sunyoung Lee

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

Abstract: An organometallic compound represented by Formula 1: wherein, M is a transition metal; X1 is a chemical bond, O, S, N(R′), P(R′), B(R′), C(R′)(R″), or Si(R′)(R″); X2 to X4 are each independently C or N; a bond between X1 or Y1 and M is a covalent bond; one of a bond between X2 and M, X3 and M, and X4 and M is covalent and the other two are coordinate; Y1 and Y3-Y5 are each independently C or N; ring CY1 to ring CY4 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group, and at least one of ring CY1 to ring CY4 is independently a condensed cyclic group wherein two or more rings are condensed with each other; and T1, X51, L1 to L4; R1 to R4, a1 to a4, b1 to b4, and c1 to c4 are as described herein.

公开(公告)号：US11075345B2

公开(公告)日：2021-07-27

申请号：US15421715

申请日：2017-02-01

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

Inventor： Satoko Ishibe ,  Hyejin Bae ,  Wook Kim ,  Changho Noh ,  Sangho Park ,  Virendra Kumar Rai ,  Miyoung Chae ,  Dmitry Kravchuk

IPC: H01L51/50 ,  H01L51/54 ,  H01L51/00 ,  C07F15/00 ,  C09K11/06

Abstract: An organometallic compound represented by one of Formulae 1A and 1B: wherein, in Formulae 1A and 1B, A11, b20, L11, M, m, n, and R15 to R20 are the same as described in the specification.

公开(公告)号：US10149161B2

公开(公告)日：2018-12-04

申请号：US15426274

申请日：2017-02-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wooyoung Choi ,  Hakjoo Kim ,  Sangho Park ,  Yong-Jun Park ,  Gwiho Lee ,  Ho-Dong Jwa

IPC: H04W12/06 ,  H04L29/06 ,  H04W4/80 ,  H04W76/14

Abstract: The present disclosure relates generally to a device and method for performing authentication using biometric data in an electronic device. The electronic device can include a memory for storing biometric authentication information about one or more external electronic devices and one or more identification information corresponding to each of the one or more external electronic devices, the one or more external electronic devices including sensors configured to acquire biometric data corresponding to the biometric authentication information, and a processor. The processor can be configured to receive a request related with authentication, to select at least one external electronic device from among the one or more external electronic devices in relation with the authentication, to transmit a request for authentication to the at least one external electronic device, using at least one identification information corresponding to the at least one external electronic device from among the one or more identification information, and to perform the authentication based at least on authentication information received from the at least one external electronic device and the biometric authentication information.

公开(公告)号：USD802141S1

公开(公告)日：2017-11-07

申请号：US29537573

申请日：2015-08-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Designer： Seungbin Im ,  Sungchan Ko ,  Euiju Lee ,  Sangho Park

公开(公告)号：USD765048S1

公开(公告)日：2016-08-30

申请号：US29530078

申请日：2015-06-12

Applicant: Samsung Electronics Co., Ltd.

Designer： Taeyoun Kim ,  Euiju Lee ,  Jungsoo Na ,  Sangho Park