公开(公告)号：US11450806B2

公开(公告)日：2022-09-20

申请号：US15517206

申请日：2016-05-02

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Ho Kuk Jung ,  Giwook Kang ,  Eui Su Kang ,  Byungku Kim ,  Youngkwon Kim ,  Hun Kim ,  Eun Sun Yu ,  Sangshin Lee ,  Sung-Hyun Jung ,  Pyeongseok Cho

IPC: H01L51/00 ,  C07D403/10 ,  C07D495/04 ,  C09K11/06 ,  H01L51/50 ,  C07D209/86 ,  C07D251/24

Abstract: The present invention relates to: a composition for an organic optoelectronic element, containing at least one first compound represented by chemical formula 1, at least one second compound among compounds represented by chemical formula 2 and compounds composed of combinations of moieties represented by chemical formula 3 and moieties represented by chemical formula 4, and at least one third compound represented by chemical formula 5; an organic optoelectronic element comprising the same; and a display device comprising the organic optoelectronic element. Chemical formulas 1 to 5 are as described in the specification.

公开(公告)号：US11084806B2

公开(公告)日：2021-08-10

申请号：US16097657

申请日：2017-05-10

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Kipo Jang ,  Youngkwon Kim ,  Jinhyun Lui ,  Eun Sun Yu ,  Sung-Hyun Jung ,  Ho Kuk Jung

IPC: C07D409/14 ,  C07D407/14 ,  H01L51/00 ,  H01L51/42 ,  H01L51/50

Abstract: A compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device are disclosed. Details of Chemical Formula 1 are the same as described in the detailed description.

公开(公告)号：US10516114B2

公开(公告)日：2019-12-24

申请号：US15677405

申请日：2017-08-15

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

Inventor： Byungku Kim ,  Dong Min Kang ,  Jun Seok Kim ,  Hyung Sun Kim ,  Chang Ju Shin ,  Eun Sun Yu ,  Yuna Jang ,  Sung-Hyun Jung

IPC: C07D209/86 ,  C07D251/24 ,  H01L51/00 ,  H01L51/50 ,  H01L51/52

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：US10131632B2

公开(公告)日：2018-11-20

申请号：US15571386

申请日：2015-10-26

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Sangshin Lee ,  Eun Sun Yu ,  Jun Yeob Lee ,  Yong Joo Cho

IPC: H01L51/00 ,  C07D209/82 ,  C07D403/10 ,  C07D403/14 ,  C07D413/14 ,  H01L51/50 ,  C07D417/14

Abstract: The present invention relates to a dopant for an organic optoelectronic device represented by Chemical Formula 1, and to an organic optoelectronic device and a display device comprising the dopant.

公开(公告)号：US10096784B2

公开(公告)日：2018-10-09

申请号：US15677491

申请日：2017-08-15

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

Inventor： Byungku Kim ,  Dong Min Kang ,  Jinhyun Lui ,  Bum Woo Park ,  Eun Sun Yu ,  Yuna Jang ,  Sung-Hyun Jung ,  Pyeongseok Cho

IPC: C07D491/048 ,  C07D495/04 ,  H01L51/00

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：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：US12302751B2

公开(公告)日：2025-05-13

申请号：US16972705

申请日：2019-04-18

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

Inventor： Dong Min Kang ,  Jun Seok Kim ,  Jongwoo Won ,  Byoungkwan Lee ,  Sangshin Lee ,  Jinhyun Lui ,  Eun Sun Yu ,  Namheon Lee ,  Jinseok Jang ,  Ho Kuk Jung

IPC: H10K85/60 ,  H10K50/12

Abstract: Disclosed are 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, an organic optoelectronic device, and a display device.
In Chemical Formula 1 to Chemical Formula 3, definitions of each substituent are the same as defined in the specification.

公开(公告)号：US12225815B2

公开(公告)日：2025-02-11

申请号：US18387540

申请日：2023-11-07

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong Wan Ryu ,  Chang Ju Shin ,  Seungjae Lee ,  Hyung Sun Kim ,  Yuna Jang ,  Eun Sun Yu ,  Sung-Hyun Jung

IPC: H10K85/60 ,  C07D209/86 ,  C07D405/14 ,  C07D407/04 ,  C07D407/10 ,  C07D409/04 ,  C07D409/10 ,  C09K11/02 ,  H10K50/00 ,  H10K99/00 ,  C09K11/06 ,  H10K50/11 ,  H10K101/10

Abstract: The present invention relates to a composition for an organic optoelectronic device, the composition comprising: a first host compound represented by Chemical Formula 1 below; and a second host compound represented by Chemical Formula 2 below, to an organic optoelectronic device using the composition and a display device. The details of Chemical Formulas 1 and 2 above are as defined in the specification.

公开(公告)号：US11678572B2

公开(公告)日：2023-06-13

申请号：US16099523

申请日：2017-01-18

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Kipo Jang ,  Jun Seok Kim ,  Jinhyun Lui ,  Chang Ju Shin ,  Sujin Han ,  Youngkwon Kim ,  Eun Sun Yu ,  Sung-Hyun Jung ,  Ho Kuk Jung

IPC: H10K85/60 ,  C07D405/14 ,  C09K11/06 ,  C07D333/76 ,  C07D307/91 ,  C07D409/14 ,  H10K99/00 ,  H10K50/00 ,  C07D251/24 ,  H10K50/16 ,  C07D209/86 ,  C07D405/04 ,  C07D409/04 ,  H10K50/11 ,  H10K50/15 ,  H10K50/17 ,  H10K50/18 ,  H10K101/00 ,  H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0067 ,  C07D209/86 ,  C07D251/24 ,  C07D307/91 ,  C07D333/76 ,  C07D405/04 ,  C07D405/14 ,  C07D409/04 ,  C07D409/14 ,  C09K11/06 ,  H01L51/00 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/50 ,  H01L51/508 ,  C09K2211/1018 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L2251/5384

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

公开(公告)号：US11637247B2

公开(公告)日：2023-04-25

申请号：US16693959

申请日：2019-11-25

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong Min Kang ,  Jun Seok Kim ,  Nanheon Lee ,  Byoungkwan Lee ,  Sangshin Lee ,  Dongyeong Kim ,  Min Seok Seo ,  Eun Sun Yu ,  Ho Kuk Jung

IPC: C07D403/04 ,  C07D403/10 ,  H01L51/00

Abstract: A compound for an organic optoelectronic device is represented by Chemical Formula 1, wherein Ar1 may be a substituted or unsubstituted C6 to C18 aryl group, L1 may be a substituted or unsubstituted C6 to C20 arylene group, a substituted or unsubstituted C2 to C20 heteroarylene group, or a combination thereof, and L2 may be a single bond or a substituted or unsubstituted phenylene group.