公开(公告)号：US10957862B2

公开(公告)日：2021-03-23

申请号：US15597771

申请日：2017-05-17

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

Inventor： Sangmo Kim ,  Dalho Huh ,  Jhunmo Son ,  Miyoung Chae ,  Eunsuk Kwon ,  Hyunjung Kim ,  Saeyoun Lee ,  Soonok Jeon ,  Yeonsook Chung ,  Yongsik Jung ,  Youngmok Son ,  Namheon Lee

IPC: H01L29/08 ,  H01L51/00 ,  C07D209/86 ,  C07D209/88 ,  C07D401/10 ,  C07D403/10 ,  C07D471/04 ,  C07D487/04 ,  C07D491/048 ,  C07D495/04 ,  C09K11/06 ,  H01L51/50

Abstract: A condensed cyclic 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：US10580997B2

公开(公告)日：2020-03-03

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

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：US10240085B2

公开(公告)日：2019-03-26

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 ,  C09K11/06 ,  C09K11/02 ,  H05B33/14 ,  H01L51/00

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.

公开(公告)号：US20250160205A1

公开(公告)日：2025-05-15

申请号：US18916858

申请日：2024-10-16

Applicant: Samsung SDI Co., Ltd.

Inventor： Wook KIM ,  Hanill Lee ,  Seungjae Lee ,  Seonyeong Gwak ,  Jiah Yoon ,  Suheon Im ,  Jonghoon Kim ,  Jiyun Kwon ,  Dalho Huh ,  Hyung Sun Kim

IPC: H10K85/60 ,  C07D471/04 ,  C09K11/02 ,  H10K50/11

Abstract: A compound for an organic optoelectronic device, a composition for an organic optoelectronic device including the compound, an organic optoelectronic device including the compound or the composition for an organic optoelectronic device, and a display device including the organic optoelectronic device, the compound being represented by Chemical Formula 1:

公开(公告)号：US12178117B2

公开(公告)日：2024-12-24

申请号：US17343632

申请日：2021-06-09

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

Inventor： Myungsun Sim ,  Sunghun Lee ,  Yoonhyun Kwak ,  Jiwhan Kim ,  Jeoungin Yi ,  Mitsunori Ito ,  Wataru Sotoyama ,  Kum Hee Lee ,  Byoungki Cho ,  Sunghyun Jung ,  Dalho Huh ,  Hyungsun Kim

IPC: H01L51/50 ,  C07F15/00 ,  C09K11/02 ,  C09K11/06 ,  H10K85/30 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K101/00 ,  H10K101/30

Abstract: Provided are a composition and an organic light-emitting device including the same, wherein the composition includes a platinum-containing organometallic compound, a first compound, a second compound, and a third compound.

公开(公告)号：US11450813B2

公开(公告)日：2022-09-20

申请号：US16621834

申请日：2018-06-15

Applicant: SAMSUNG SDI CO., LTD. ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Pyeongseok Cho ,  Dongyeong Kim ,  Dong Wan Ryu ,  Byoungkwan Lee ,  Sung-Hyun Jung ,  Dalho Huh

IPC: H01L51/50 ,  H01L51/00 ,  C07D487/04 ,  C09K11/06 ,  H01L51/52 ,  H01L51/56

Abstract: Provided are an organic optoelectronic diode and a display device, the organic optoelectronic diode including a cathode and an anode facing each other; at least one organic layer disposed between the cathode and the anode, wherein the organic layer includes a composition for an organic optoelectronic device including a first compound for an organic optoelectronic device represented by a combination of Chemical Formula 1 and Chemical Formula 2, and a second compound for an organic optoelectronic device represented by Chemical Formula 3; and a dopant having a maximum emission wavelength of 570 nm to 750 nm. The detailed descriptions of Chemical Formula 1 to Chemical Formula 3 are the same as that defined in the specification.

公开(公告)号：US10297764B2

公开(公告)日：2019-05-21

申请号：US15262584

申请日：2016-09-12

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

Inventor： Sooghang Ihn ,  Hosuk Kang ,  Jhunmo Son ,  Namheon Lee ,  Jongsoo Kim ,  Joonghyuk Kim ,  Myungsun Sim ,  Youngmok Son ,  Soonok Jeon ,  Dalho Huh

IPC: H01L51/50 ,  H01L51/00 ,  C07D209/86 ,  C07D209/88 ,  C09K11/02 ,  C09K11/06 ,  H01L51/52

Abstract: A composition including a donor compound and an acceptor compound, wherein the donor compound and the acceptor compound form an exciplex having characteristics described in the specification.

公开(公告)号：US10256418B2

公开(公告)日：2019-04-09

申请号：US14599792

申请日：2015-01-19

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

Inventor： Wook Kim ,  Miyoung Chae ,  Dalho Huh ,  Hyunjung Kim ,  Kangmun Lee ,  Namheon Lee

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

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 defined in the detailed description.

公开(公告)号：US10062853B2

公开(公告)日：2018-08-28

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

CPC classification number: H01L51/0072 ,  C07D209/86 ,  C09K11/025 ,  H01L51/5012 ,  H01L51/5016 ,  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：US09960365B2

公开(公告)日：2018-05-01

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: C07D403/14 ,  H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  H01L51/50

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.