公开(公告)号：US20230345831A1

公开(公告)日：2023-10-26

申请号：US18008558

申请日：2021-05-31

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong Min KANG ,  Jiyun KWON ,  Byungku KIM ,  Junmo PARK ,  Eunjeong CHOI ,  Jaehoon KIM ,  Namheon LEE ,  Kipo JANG ,  Sung-Hyun JUNG ,  Ho Kuk JUNG

IPC: H10K85/60 ,  C07D405/04 ,  C09K11/06 ,  C07D209/80

CPC classification number: H10K85/6574 ,  C07D405/04 ,  C09K11/06 ,  H10K85/654 ,  C07D209/80 ,  H10K85/6572 ,  H10K50/11

Abstract: A composition for an organic optoelectronic device 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, an organic photoelectronic device including the same, and a display device.
The contents of Chemical Formula 1 to Chemical Formula 3 are as defined in the specification.

公开(公告)号：US20220384738A1

公开(公告)日：2022-12-01

申请号：US17622415

申请日：2020-06-26

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jinhyun LUI ,  Dong Min KANG ,  Dong Wan RYU ,  Ho Kuk JUNG ,  Sangshin LEE ,  Jaehoon KIM ,  Changwoo KIM ,  Chang Ju SHIN ,  Namheon LEE ,  Sung-Hyun JUNG

IPC: H01L51/00 ,  C07D405/04 ,  C09K11/06 ,  C07D487/04

Abstract: a compound for an organic optoelectronic device represented by a combination of Chemical Formula 1 and 2, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device.
Details of Chemical Formulas 1 and 2 are as described in the specification.

公开(公告)号：US20210300951A1

公开(公告)日：2021-09-30

申请号：US17204094

申请日：2021-03-17

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Byungku KIM ,  Junmo PARK ,  Min Seok SEO ,  Namheon LEE ,  Mijin LEE ,  Kipo JANG ,  Sung-Hyun JUNG ,  Eunjeong CHOI

IPC: C07F7/08 ,  H01L51/00

Abstract: A composition for an organic photoelectronic device, an organic photoelectronic device, and a display device, the composition comprising a first compound represented by Chemical Formula 1, and a second compound represented by Chemical Formula 2:

公开(公告)号：US20170054082A1

公开(公告)日：2017-02-23

申请号：US15093412

申请日：2016-04-07

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

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

IPC: H01L51/00 ,  C09K11/02 ,  C07D401/10 ,  C07D405/10

CPC classification number: H01L51/0072 ,  C07D401/10 ,  C07D405/10 ,  C09K11/025 ,  H01L51/0073 ,  H01L51/5016

Abstract: A condensed-cyclic compound represented by Formula 1: wherein, in Formula 1, Ar11, X1 to X8, and Z11 to Z14 are the same as described in the specification.

公开(公告)号：US20240065096A1

公开(公告)日：2024-02-22

申请号：US18268382

申请日：2021-12-29

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Byoungkwan LEE ,  Sunwoong SHIN ,  Sangshin LEE ,  Yoonman LEE ,  Jin Sook KIM ,  Namheon LEE ,  Mijin LEE ,  Kipo JANG ,  Sung-Hyun JUNG ,  Ho Kuk JUNG ,  Bowon CHOI ,  Jinseok JANG

IPC: H10K85/60 ,  C07D251/24 ,  C09K11/06 ,  C07D403/12 ,  C07D405/04 ,  C07D209/80 ,  C07D405/12 ,  C07D487/04

CPC classification number: H10K85/636 ,  C07D251/24 ,  C09K11/06 ,  H10K85/633 ,  C07D403/12 ,  C07D405/04 ,  C07D209/80 ,  C07D405/12 ,  C07D487/04 ,  H10K85/6572 ,  H10K85/615 ,  H10K50/11

Abstract: The present invention relates to a composition for an organic optoelectronic device, and an organic optoelectronic device and display device comprising same, the composition including a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2, or a first compound represented by Chemical Formula 1 and a third compound represented by a combination of Chemical Formula 3 and Chemical Formula 4.
The details of Chemical Formula 1 to Chemical Formula 4 are as defined in the specification.

公开(公告)号：US20230284518A1

公开(公告)日：2023-09-07

申请号：US18175064

申请日：2023-02-27

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd. ,  Ewha University-Industry Collaboration Foundation

Inventor： Sooghang IHN ,  Youngmin YOU ,  Changho NOH ,  Jongsoo KIM ,  Joonghyuk KIM ,  Namheon LEE

IPC: H10K85/30 ,  H10K50/11 ,  H10K85/60

CPC classification number: H10K85/342 ,  H10K50/11 ,  H10K85/654 ,  H10K85/657 ,  H10K85/6572 ,  H10K85/346 ,  H10K2101/10

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 includes an emission layer, wherein the emission layer includes a host and a dopant, and wherein the organic light-emitting device satisfies predetermined conditions described in the specification.

公开(公告)号：US20220149295A1

公开(公告)日：2022-05-12

申请号：US17516778

申请日：2021-11-02

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Youngkyoung JO ,  Dong Min KANG ,  Byungku KIM ,  Kipo JANG ,  Sung-Hyun JUNG ,  Ho Kuk JUNG ,  Dongyeong KIM ,  Namheon LEE ,  Mijin LEE ,  Sangshin LEE ,  Sangil LEE

IPC: H01L51/00 ,  C09K11/02 ,  C09K11/06 ,  C07D403/04 ,  C07D307/93 ,  C07D403/10

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

公开(公告)号：US20180047925A1

公开(公告)日：2018-02-15

申请号：US15674550

申请日：2017-08-11

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

Inventor： Jongsoo KIM ,  Hosuk KANG ,  Sunghan KIM ,  Joonghyuk KIM ,  Youngmok SON ,  Myungsun SIM ,  Namheon LEE ,  Sooghang IHN

IPC: H01L51/50

CPC classification number: H01L51/5004 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5096 ,  H01L2251/552 ,  H01L2251/558

Abstract: An organic light-emitting device includes a first electrode layer; a hole injection layer on the first electrode layer; a hole transport layer on the hole injection layer; an electron blocking layer on the hole transport layer, and including a plurality of layers; a light-emitting layer on the electron blocking layer; an electron transport layer on the light-emitting layer; an electron injection layer on the electron transport layer; and a second electrode layer on the electron transport layer, wherein the electron blocking layer has a highest occupied molecular orbital value which is lower than a highest occupied molecular orbital value of the hole transport layer, and the light-emitting layer has a HOMO value which is lower than a highest occupied molecular orbital value of the electron blocking layer.

公开(公告)号：US20170365796A1

公开(公告)日：2017-12-21

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

CPC classification number: H01L51/0072 ,  C07D209/86 ,  C07D209/88 ,  C07D401/10 ,  C07D403/10 ,  C07D471/04 ,  C07D487/04 ,  C07D491/048 ,  C07D495/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/5016 ,  H01L51/5064 ,  H01L51/508 ,  H01L51/5092 ,  H01L51/5096

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：US20160380209A1

公开(公告)日：2016-12-29

申请号：US15012266

申请日：2016-02-01

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

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

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

CPC classification number: H01L51/0072 ,  B32B2457/206 ,  C07D209/86 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  G02F1/0018 ,  G02F2202/02 ,  G02F2202/026 ,  H01L51/008 ,  H01L51/0085 ,  H01L51/009 ,  H01L51/5004 ,  H01L51/5016 ,  H01L2251/552

Abstract: A condensed cyclic compound represented by Formula 1: wherein, in Formula 1, rings, groups and variables are the same as defined in the specification.

Abstract translation: 其中，在式1中，环，基团和变量与说明书中定义相同。