公开(公告)号：US20210328144A1

公开(公告)日：2021-10-21

申请号：US17227715

申请日：2021-04-12

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Byungku KIM ,  Kipo JANG ,  Dong Min KANG ,  Jiyun KWON ,  Namheon LEE ,  Sung-Hyun JUNG ,  Hayun SONG ,  Bo won CHOI

IPC: H01L51/00 ,  C07C211/61 ,  C09K11/06 ,  C07D405/04

Abstract: A composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition including a first compound represented by Chemical Formula 1 and a second compound represented by a combination of Chemical Formula 2 and Chemical Formula 3:

公开(公告)号：US20200176685A1

公开(公告)日：2020-06-04

申请号：US16701838

申请日：2019-12-03

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Giwook KANG ,  Dong Min KANG ,  Byungku KIM ,  Jun Seok KIM ,  Eun Sun YU ,  Namheon LEE ,  Kipo JANG ,  Handong CHU ,  Jinhyun LUI

IPC: H01L51/00

Abstract: An organic optoelectronic device and a display device, the organic optoelectronic device including an anode and a cathode facing each other, a light emitting layer between the anode and the cathode, a hole transport layer between the anode and the light emitting layer, and a hole transport auxiliary layer between the light emitting layer and the hole transport layer, wherein the light emitting layer includes a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and a second compound represented by Chemical Formula 3, and the hole transport auxiliary layer includes a third compound represented by Chemical Formula 4:

公开(公告)号：US20200075866A1

公开(公告)日：2020-03-05

申请号：US16558550

申请日：2019-09-03

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

Inventor： Byoungkwan LEE ,  Dong Min KANG ,  Jun Seok KIM ,  Bang-Lin LEE ,  Sangshin LEE ,  Eun Sun YU ,  Namheon LEE ,  Ho Kuk JUNG ,  Youngkyoung JO ,  Bowon CHOI

IPC: H01L51/00 ,  C07D307/77 ,  C09K11/06 ,  C07D405/12 ,  C07D307/91 ,  C07D409/14 ,  C07D333/50 ,  C07D251/24 ,  C07D405/04

Abstract: A composition, an organic optoelectronic device, and a display device, the composition including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and a second compound represented by Chemical Formula 3:

公开(公告)号：US20190051832A1

公开(公告)日：2019-02-14

申请号：US16059503

申请日：2018-08-09

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

Inventor： Jongsoo KIM ,  Wonjoon SON ,  Daun JEONG ,  Sunghan KIM ,  Joonghyuk KIM ,  Youngmok SON ,  Myungsun SIM ,  Namheon LEE ,  Sooghang IHN

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

Abstract: An organometallic compound represented by Formula 1, wherein the organometallic compound has a horizontal orientation ratio of a transition dipole moment in a range of about 85 percent to about 100 percent: M(L1)n  Formula 1 wherein, in Formula 1, M is selected from a first-row transition metal of the Periodic Table of Elements, a second-row transition metal of the Periodic Table of Elements, and a third-row transition metal of the Periodic Table of Elements, n is 2 or 3, L1 is a bidentate organic ligand bound to M, wherein L1 does not comprise a fluoro group (—F), and wherein L1 groups in the number of n are identical to each other.

公开(公告)号：US20170352816A1

公开(公告)日：2017-12-07

申请号：US15291477

申请日：2016-10-12

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

Inventor： Soonok JEON ,  Masaki NUMATA ,  Saeyoun LEE ,  Hiroshi MIYAZAKI ,  Jhunmo SON ,  Myungsun SIM ,  Namheon LEE ,  Sooghang IHN

IPC: H01L51/00 ,  H01L51/50 ,  C07D487/04 ,  C09K11/02 ,  C09K11/06

CPC classification number: H01L51/0072 ,  C07D487/04 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1059 ,  H01L51/0067 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/14

Abstract: An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer has an emission layer, wherein the emission layer includes a host and a thermally activated delayed fluorescent dopant, wherein the dopant includes a condensed cyclic compound represented by Formula 1, and wherein an amount of the dopant is smaller than that of the host: Ar1—Ar2  Formula 1 wherein Ar1 and Ar2 are the same as described in the specification.

公开(公告)号：US20170077421A1

公开(公告)日：2017-03-16

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: H01L51/00 ,  C07D209/86 ,  C07D209/88 ,  C09K11/06 ,  C09K11/02

CPC classification number: H01L51/0072 ,  C07D209/86 ,  C07D209/88 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  H01L51/0055 ,  H01L51/5004 ,  H01L51/5012 ,  H01L51/5028 ,  H01L51/5206 ,  H01L51/5221 ,  H01L2251/552

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.

Abstract translation: 一种包含给体化合物和受体化合物的组合物，其中供体化合物和受体化合物形成具有本说明书所述特征的激素复合体。

公开(公告)号：US20160380210A1

公开(公告)日：2016-12-29

申请号：US15145158

申请日：2016-05-03

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

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

IPC: H01L51/00 ,  C09K11/02 ,  C07D209/86 ,  C09K11/06

CPC classification number: H01L51/0072 ,  C07D209/86 ,  C07D403/10 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0061 ,  H01L51/008 ,  H01L51/0085 ,  H01L51/009 ,  H01L51/5004 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5028 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5221 ,  H01L2251/552

Abstract: A condensed cyclic compound represented by Formula 1: wherein, in Formula 1, groups and variables 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，基团和变量与说明书中描述的相同。

公开(公告)号：US20160013423A1

公开(公告)日：2016-01-14

申请号：US14795075

申请日：2015-07-09

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

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

IPC: H01L51/00 ,  C07D401/14 ,  C09K11/02 ,  C07D409/14 ,  C09K11/06 ,  C07D405/14 ,  C07D209/88

CPC classification number: H01L51/0072 ,  C07D209/88 ,  C07D401/14 ,  C07D405/14 ,  C07D409/14 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0067 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016

Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, Ar1, L1, L2, X1 to X16, a1, and a2 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，Ar1，L1，L2，X1至X16，a1和a2与说明书中所述相同。

公开(公告)号：US20230380282A1

公开(公告)日：2023-11-23

申请号：US18197831

申请日：2023-05-16

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Sunwoong SHIN ,  Youngmook LIM ,  Youngkyoung JO ,  Namheon LEE ,  Sung-Hyun JUNG ,  Jongwoo WON ,  Jonghoon KO ,  Junmo PARK ,  Ho Kuk JUNG ,  Chanwoo KIM

IPC: H10K85/60 ,  C07D405/14 ,  C09K11/06 ,  C07D209/86 ,  C07C211/61

CPC classification number: H10K85/6574 ,  C07D405/14 ,  C09K11/06 ,  H10K85/6572 ,  H10K85/654 ,  C07D209/86 ,  C07C211/61 ,  H10K85/633 ,  H10K50/156

Abstract: An organic optoelectronic device and a display device including the same, the organic optoelectronic device includes an anode and a cathode facing each other, a light emitting layer between the anode and the cathode, a hole transport layer between the anode and the light emitting layer, and a hole transport auxiliary layer between the light emitting layer and the hole transport layer, wherein the light emitting layer includes a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2 or a combination of Chemical Formula 3 and Chemical Formula 4, and the hole transport auxiliary layer includes a third compound represented by Chemical Formula 5.

公开(公告)号：US20230345755A1

公开(公告)日：2023-10-26

申请号：US18136492

申请日：2023-04-19

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Youngkyoung JO ,  Youngmook LIM ,  Sunwoong SHIN ,  Namheon LEE ,  Sung-Hyun JUNG ,  Jongwoo WON ,  Junmo PARK ,  Il Geun HONG ,  Ho Kuk JUNG ,  Chanwoo KIM

IPC: H10K50/15 ,  H10K85/60

CPC classification number: H10K50/15 ,  H10K85/6574 ,  H10K85/636 ,  H10K85/622 ,  H10K85/6576

Abstract: An organic photoelectronic device includes an anode and a cathode facing each other, a light emitting layer between the anode and the cathode, a hole transport layer between the anode and the light emitting layer, and a hole transport auxiliary layer between the light emitting layer and the hole transport layer, wherein the light emitting layer includes a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2 or a combination of Chemical Formula 3 and Chemical Formula 4, and the hole transport auxiliary layer includes a third compound represented by a combination of Chemical Formula 5 and Chemical Formula 6.