公开(公告)号：US12069947B2

公开(公告)日：2024-08-20

申请号：US17361716

申请日：2021-06-29

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Hansol Seo ,  Youngmook Lim ,  Jonghoon Kim ,  Changwoo Kim ,  Mijin Lee ,  Suyong Lim ,  Sung-Hyun Jung ,  Ho Kuk Jung ,  Youngkyoung Jo

IPC: H10K85/60 ,  H10K50/11 ,  H10K101/10 ,  H10K101/30

CPC classification number: H10K85/6572 ,  H10K85/6574 ,  H10K85/6576 ,  H10K50/11 ,  H10K2101/10 ,  H10K2101/30

Abstract: A composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition comprising a first compound represented by Chemical Formula I; a second compound represented by Chemical Formula II; and a third compound represented by Chemical Formula III,

公开(公告)号：US11223019B2

公开(公告)日：2022-01-11

申请号：US16285617

申请日：2019-02-26

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jinhyun Lui ,  Changwoo Kim ,  Dong Wan Ryu ,  Chang Ju Shin ,  Hyung Sun Kim ,  Seungjae Lee ,  Jihun Shin ,  Sung-Hyun Jung ,  Ho Kuk Jung

IPC: H01L51/54 ,  H01L51/00 ,  C07D405/14 ,  H01L51/50

Abstract: Disclosed are the compound for an organic optoelectronic device, the compound being represented by Chemical Formula 1, a composition for an organic optoelectronic device including the compound for an organic optoelectronic device, an organic optoelectronic device, and a display device. In Chemical Formula 1, each substituent is the same as defined in the specification.

公开(公告)号：US10032999B2

公开(公告)日：2018-07-24

申请号：US15678397

申请日：2017-08-16

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

Inventor： Byungku Kim ,  Dong Min Kang ,  Changwoo Kim ,  Jaejin Oh ,  Eun Sun Yu ,  Yuna Jang ,  Sung-Hyun Jung ,  Jinseok Hong

IPC: C07D487/04 ,  H01L51/00 ,  C09K11/02 ,  C09K11/06 ,  C07D519/00 ,  H01L51/50

Abstract: Disclosed are a compound for an organic optoelectric device represented by Chemical Formula 1, a composition for an organic optoelectric device, an organic optoelectric device including the same, and a display device. Details of Chemical Formula 1 are the same as those defined in the specification.

公开(公告)号：US11659765B2

公开(公告)日：2023-05-23

申请号：US16647145

申请日：2018-10-10

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Seungjae Lee ,  Hyung Sun Kim ,  Dong Wan Ryu ,  Juyeon Jung ,  Ho Kuk Jung ,  Changwoo Kim ,  Hyunjung Kim ,  Chang Ju Shin ,  Yongtak Yang ,  Sung-Hyun Jung

IPC: H01L51/50 ,  H01L51/00

CPC classification number: H01L51/0067 ,  H01L51/0065 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074

Abstract: The present invention relates to a composition for an organic optoelectronic element, and an organic optoelectronic element and a display device utilizing same, wherein the composition includes a first compound for an organic optoelectronic element, the first compound being represented by a combination of specific chemical formulae; and a second compound for an organic optoelectronic element, the second compound being represented by a different specific chemical formula.

公开(公告)号：US11616202B2

公开(公告)日：2023-03-28

申请号：US16419723

申请日：2019-05-22

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

Inventor： Seungjae Lee ,  Changwoo Kim ,  Byungku Kim ,  Hyung Sun Kim ,  Dong Wan Ryu ,  Chang Ju Shin ,  Kipo Jang ,  Min Seok Seo ,  Sung-Hyun Jung

IPC: C07D405/14 ,  H01L51/00 ,  C09K11/02 ,  C09K11/06 ,  H01L51/50

Abstract: A compound represented by a combination of Chemical Formula 1 and Chemical Formula 2 bonded together, a composition including the compound, an organic optoelectronic device, and a display device are disclosed. In Chemical Formula 1 and Chemical Formula 2, each substituent is the same as described in the specification.

公开(公告)号：US11217756B2

公开(公告)日：2022-01-04

申请号：US16269700

申请日：2019-02-07

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jinhyun Lui ,  Changwoo Kim ,  Dong Wan Ryu ,  Chang Ju Shin ,  Hyung Sun Kim ,  Seungjae Lee ,  Jihun Shin ,  Sung-Hyun Jung ,  Ho Kuk Jung

IPC: H01L51/54 ,  H01L51/00 ,  C07D405/14 ,  H01L51/50 ,  H01L51/52 ,  H01L51/56

Abstract: Disclosed are the compound for an organic optoelectronic device, the compound being represented by Chemical Formula 1, a composition for an organic optoelectronic device including the compound for an organic optoelectronic device, an organic optoelectronic device, and a display device. In Chemical Formula 1, each substituent is the same as defined in the specification.

公开(公告)号：US10600971B2

公开(公告)日：2020-03-24

申请号：US15644939

申请日：2017-07-10

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Chunkeun Jang ,  Eun Sun Yu ,  Sangshin Lee ,  Sung-Hyun Jung ,  Ho Kuk Jung ,  Byungku Kim ,  Changwoo Kim ,  Sujin Han

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

Abstract: Disclosed are a composition for an organic optoelectric device including at least one of a first host compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and at least one of a second host compound represented by Chemical Formula 3, and an organic optoelectric device including the same, and a display device. Details of Chemical Formulae 1 to 3 are the same as described in the detailed description.

公开(公告)号：US11839152B2

公开(公告)日：2023-12-05

申请号：US16643114

申请日：2018-09-10

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Yuna Jang ,  Dong Min Kang ,  Byungku Kim ,  Changwoo Kim ,  Eun Sun Yu ,  Sung-Hyun Jung

IPC: C09K11/02 ,  H10K85/60 ,  H10K50/11 ,  H10K50/16 ,  H10K50/18 ,  H10K50/17

CPC classification number: H10K85/654 ,  C09K11/02 ,  H10K85/622 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576 ,  H10K50/11 ,  H10K50/16 ,  H10K50/171 ,  H10K50/18

Abstract: The present invention relates to a compound for an organic photoelectronic element, to a composition for an organic photoelectronic element, the composition including the compound for an organic photoelectronic element, to an organic photoelectronic element employing the same, and to a display device.

公开(公告)号：US11800794B2

公开(公告)日：2023-10-24

申请号：US16930406

申请日：2020-07-16

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jihyun Lui ,  Changwoo Kim ,  Dong Wan Ryu ,  Chang Ju Shin ,  Hyung Sun Kim ,  Seungjae Lee ,  Jihun Shin ,  Sung-Hyun Jung ,  Ho Kuk Jung

IPC: H10K85/60 ,  C07D405/14 ,  H10K50/11 ,  H10K85/30 ,  H10K101/10 ,  H10K101/00

CPC classification number: H10K85/654 ,  C07D405/14 ,  H10K85/6572 ,  H10K85/6574 ,  H10K50/11 ,  H10K85/342 ,  H10K2101/10 ,  H10K2101/90

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




In Chemical Formula 1, each substituent is the same as defined in the specification.

公开(公告)号：US10745422B2

公开(公告)日：2020-08-18

申请号：US14670534

申请日：2015-03-27

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

Inventor： Kyuyoung Hwang ,  Ohyun Kwon ,  Hyeonho Choi ,  Changwoo Kim ,  Seungjae Lee ,  Byoungki Choi

IPC: C07F5/06 ,  C09K11/02 ,  H01L51/00 ,  C09K11/06 ,  H01L51/50

Abstract: An organometallic compound represented by Formulae 1, 2, or 3 below: wherein in Formulae 1, 2, and 3, groups and variables are the same as in the specification.