公开(公告)号：US20170012226A1

公开(公告)日：2017-01-12

申请号：US15273267

申请日：2016-09-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung Hwang ,  Yoonhyun Kwak ,  Ohyun Kwon ,  Soyeon Kim ,  Jiwhan Kim ,  Sangyeob Lee ,  Jungin Lee ,  Daeyoung Chung ,  Jongwon Choi ,  Hyeonho Choi

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

CPC classification number: H01L51/0094 ,  C07F15/0033 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/50 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5096 ,  H01L51/5218 ,  H01L51/56

Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2,  Formula 1 wherein M is selected from iridium (Ir), platinum (Pt), osmium (Os), titanium (Ti), zirconium (Zr), hafnium (Hf), europium (Eu), terbium (Tb), thulium (Tm), and rhodium (Rd), and wherein L1 is a ligand represented by Formula 2A and L2 is a ligand represented by Formula 2B, and wherein L1 and L2 in Formula 1 are different from each other,

Abstract translation: 由式1表示的有机金属化合物：€ƒ€ƒ€ƒ€ƒ€ƒ€ƒFormula 1€ƒ€ƒ€ƒ€ƒM（L 1）n1（L 2）n2，其中M是 选自铱（Ir），铂（Pt），锇（Os），钛（Ti），锆（Zr），铪（Hf），铕（Eu），铽（Tb），ium（Tm） Rh），并且其中L 1是由式2A表示的配体，L 2是由式2B表示的配体，并且其中式1中的L 1和L 2彼此不同，

公开(公告)号：US12137604B2

公开(公告)日：2024-11-05

申请号：US17036088

申请日：2020-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soyeon Kim ,  Ohyun Kwon ,  Jiyoun Lee ,  Yongsuk Cho ,  Jongwon Choi ,  Dmitry Kravchuk ,  Seungyeon Kwak ,  Myungsun Sim ,  Sunghun Lee

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06 ,  H10K85/30 ,  H10K50/11 ,  H10K101/10

Abstract: Provided are an organometallic compound represented by Formula 1 and an organic light-emitting device including the same: wherein, in Formula 1, Y1, Y2, Xa, Xb, ring CY1, ring CY2, R1, R2, A1 to A7, a1, and a2 are as defined in the specification.

公开(公告)号：US12082489B2

公开(公告)日：2024-09-03

申请号：US17896231

申请日：2022-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung Hwang ,  Seungyeon Kwak ,  Soyeon Kim ,  Sunyoung Lee ,  Jungin Lee ,  Hyeonho Choi ,  Whail Choi ,  Yoonhyun Kwak ,  Byoungki Choi

IPC: H10K85/30 ,  C07F15/00 ,  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 ,  C09K2211/1044 ,  C09K2211/185 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K50/18 ,  H10K85/324 ,  H10K2101/10 ,  H10K2101/30 ,  H10K2101/40

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：US11968884B2

公开(公告)日：2024-04-23

申请号：US17936602

申请日：2022-09-29

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: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H10K50/11 ,  H10K85/40 ,  H10K101/10

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09K11/06 ,  H10K85/40 ,  C09K2211/1044 ,  C09K2211/185 ,  H10K50/11 ,  H10K2101/10

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：US11909037B2

公开(公告)日：2024-02-20

申请号：US18060681

申请日：2022-12-01

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

Inventor： Hongsoo Choi ,  Hyeokjo Gwon ,  Soyeon Kim ,  Hyunseok Kim ,  Wonseok Chang

IPC: H01M4/48 ,  H01M4/525 ,  H01M4/505 ,  H01M10/05 ,  H01M10/0525 ,  H01M4/38 ,  H01M10/0565 ,  C08F12/26 ,  H01M4/02

CPC classification number: H01M4/382 ,  C08F12/26 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525 ,  H01M10/0565 ,  H01M2004/027 ,  H01M2004/028

Abstract: A positive electrode includes a composite material including a positive active material and a coating layer on a surface of the positive active material, wherein the coating layer includes a copolymer including a first repeating unit represented by Formula 1 below and a second repeating unit represented by Formula 2 below:




wherein Ar1, R1 to R6, A, A1,





Y−, m, and n are the same as defined in the specification.

公开(公告)号：US11760769B2

公开(公告)日：2023-09-19

申请号：US16669765

申请日：2019-10-31

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

Inventor： Banglin Lee ,  Dongmin Kang ,  Soyeon Kim ,  Jiyoun Lee ,  Yongsuk Cho ,  Jongwon Choi ,  Dmitry Kravchuk ,  Dongyeong Kim ,  Junseok Kim ,  Namheon Lee ,  Byeonggwan Lee ,  Sangshin Lee ,  Yasushi Koishikawa

IPC: C07F15/00 ,  H10K85/30

CPC classification number: C07F15/0033 ,  H10K85/342

Abstract: A composition including a first compound including a compound represented by Formula 1, a second compound including a compound represented by Formula 2, and a third compound including a compound represented by Formula 3, and an organic light-emitting device including the composition:






wherein the description of Formulae 1 to 3 are the same as described in the specification.

公开(公告)号：US20230157152A1

公开(公告)日：2023-05-18

申请号：US18055099

申请日：2022-11-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soyeon Kim ,  Sunghun Lee ,  Yongsuk Cho ,  Jongwon Choi ,  Dmitry KRAVCHUK ,  Sungmin Kim ,  Myungsun Sim

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

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  H01L51/5012

Abstract: An organometallic compound represented by Formula 1:




wherein Y1 to Y4 are each independently C or N, one of Y1 to Y4 is N bonded to iridium in Formula 1, and another of Y1 to Y4 is C bonded to ring CY2 in Formula 1, Y9 is O, S, N(R19), C(R19a)(R19b), or Si(R19a)(R19b), X2 is C, ring CY1 and ring CY2 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group, a1 and a2 are each independently an integer from 0 to 20, and R1, R19, R19a, R19b, R2, R30a, R30b, and R37 are each as described herein.

公开(公告)号：US11349148B2

公开(公告)日：2022-05-31

申请号：US16236867

申请日：2018-12-31

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

Inventor： Wonseok Chang ,  Hyorang Kang ,  Soyeon Kim ,  Jirai Kim ,  Toshinori Sugimoto ,  Yonggun Lee ,  Dongmin Im ,  Shintaro Kitajima

IPC: H01M10/056 ,  H01M10/052 ,  H01M4/74 ,  H01M10/0585 ,  H01M4/02

Abstract: An anodeless lithium metal battery includes: a cathode including a cathode current collector and a cathode active material layer on the cathode current collector; an anode current collector on the cathode; and a composite electrolyte between the cathode and the anode current collector, wherein the composite electrolyte includes a first liquid electrolyte and at least one of lithium metal or a lithium metal alloy.

公开(公告)号：US10971756B2

公开(公告)日：2021-04-06

申请号：US16158351

申请日：2018-10-12

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

Inventor： Seungsik Hwang ,  Soyeon Kim ,  Jaeeun Kim

IPC: H01M10/0565 ,  H01M10/0525 ,  C08L51/06 ,  C08G61/04 ,  C08G81/02 ,  C08L33/00 ,  H01M10/052 ,  C08K3/105 ,  C08G65/332 ,  C08F220/28

Abstract: A polymer electrolyte including a copolymer represented by Formula 1; and a lithium salt: wherein, in Formula 1, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, L1, n1, x, y, and z are as disclosed herein.

公开(公告)号：US10971518B2

公开(公告)日：2021-04-06

申请号：US16411638

申请日：2019-05-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jibong Park ,  Soyeon Kim ,  Hanyoung Lee ,  Young-Bae Yoon ,  Dongseog Eun

IPC: H01L27/11 ,  H01L27/11582 ,  H01L27/11565 ,  H01L27/1157 ,  H01L27/11573 ,  H01L27/11526 ,  H01L27/11556 ,  H01L27/11519 ,  H01L27/11524

Abstract: A three-dimensional semiconductor memory device includes a substrate, an electrode structure including electrodes vertically stacked on the substrate and each having a pad portion, electrode separation structures penetrating the electrode structure and apart from each other in a second direction, and contact plugs coupled to the pad portions. The contact plugs comprise first contact plugs and second contact plugs apart in the second direction from the first contact plugs. The electrode separation structures comprise a first electrode separation between the first and second contact plugs. The first contact plugs are apart in the second direction at a first distance from the first electrode separation structure. The second contact plugs are apart in the second direction from the first electrode separation structure at a second distance, different from the first distance.