公开(公告)号：US12048239B2

公开(公告)日：2024-07-23

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: H10K85/60 ,  C07C211/61 ,  C07D405/04 ,  C09K11/06 ,  H10K50/11 ,  H10K101/00 ,  H10K101/10

CPC classification number: H10K85/633 ,  C07C211/61 ,  C07D405/04 ,  C09K11/06 ,  H10K85/615 ,  H10K85/654 ,  H10K85/6574 ,  C07C2603/18 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1018 ,  H10K50/11 ,  H10K85/626 ,  H10K2101/10 ,  H10K2101/90

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：US12030894B2

公开(公告)日：2024-07-09

申请号：US17466504

申请日：2021-09-03

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jongwoo Won ,  Seonyeong Gwak ,  Mijin Lee ,  Jaehoon Kim ,  Hyung Sun Kim ,  Jinhyun Lui ,  Hayun Song ,  Chang Ju Shin ,  Hyunji Yoo ,  Seungjae Lee ,  Sung-Hyun Jung

IPC: C07D498/04 ,  C07D519/00 ,  H10K85/60 ,  H10K50/12 ,  H10K101/30

CPC classification number: C07D498/04 ,  C07D519/00 ,  H10K85/622 ,  H10K85/654 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576 ,  H10K50/12 ,  H10K2101/30

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 a combination of Chemical Formula 1 and Chemical Formula 2, and a second compound represented by a combination of Chemical Formula 3 and Chemical Formula 4:

公开(公告)号：US12029112B2

公开(公告)日：2024-07-02

申请号：US16791205

申请日：2020-02-14

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Yongtak Yang ,  Dong Min Kang ,  Hyung Sun Kim ,  Jinhyun Lui ,  Seungin Park ,  Jaejin Oh ,  Sung-Hyun Jung ,  Ho Kuk Jung ,  Youngkyoung Jo ,  Pyeongseok Cho ,  Dalho Huh

IPC: H10K85/60 ,  C07D403/10 ,  C07D403/14 ,  C07D405/14 ,  C07D487/04 ,  C07F15/00 ,  C09K11/06 ,  H10K50/11 ,  H10K85/30 ,  H10K101/10

CPC classification number: H10K85/654 ,  C07D403/10 ,  C07D403/14 ,  C07D405/14 ,  C07D487/04 ,  C07F15/0033 ,  C07F15/0086 ,  C09K11/06 ,  H10K85/342 ,  H10K85/346 ,  H10K85/6572 ,  H10K85/6574 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H10K50/11 ,  H10K2101/10

Abstract: A composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition including a first compound; a second compound; and a third compound, the first compound, the second compound, and the third compound are different from each other, the first compound is represented by Chemical Formula I, the second compound is represented by Chemical Formula II or Chemical Formula III, and the third compound is represented by Chemical Formula II or Chemical Formula III,

公开(公告)号：US11932661B2

公开(公告)日：2024-03-19

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: H01L51/00 ,  C07F7/08 ,  H10K85/40 ,  H10K85/60 ,  H10K50/16 ,  H10K50/17

CPC classification number: C07F7/0807 ,  C07F7/0814 ,  H10K85/40 ,  H10K85/636 ,  H10K85/654 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576 ,  H10K50/16 ,  H10K50/171

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：US11696498B2

公开(公告)日：2023-07-04

申请号：US16722853

申请日：2019-12-20

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Kipo Jang ,  Byungku Kim ,  Giwook Kang ,  Hanill Lee ,  Sung-Hyun Jung ,  Ho Kuk Jung ,  Youngkyoung Jo ,  Eun Sun Yu

IPC: C09K11/02 ,  H10K85/60 ,  C07D405/14 ,  C09K11/06 ,  H10K85/30 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K101/10 ,  H10K101/00

CPC classification number: H10K85/654 ,  C07D405/14 ,  C09K11/025 ,  C09K11/06 ,  H10K85/342 ,  H10K85/6572 ,  H10K85/6574 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/185 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K2101/10 ,  H10K2101/90

Abstract: A compound and an organic optoelectronic device, the compound being represented by Chemical Formula 1-3a-I or Chemical Formula 1-4a-I:

公开(公告)号：US11532801B2

公开(公告)日：2022-12-20

申请号：US15784389

申请日：2017-10-16

Applicant: Novaled GmbH ,  Samsung SDI Co. Ltd.

Inventor： Domagoj Pavicic ,  Jerome Ganier ,  Vygintas Jankus ,  Hyungsun Kim ,  Byungku Kim ,  Youngkwon Kim ,  Younhwan Kim ,  Hun Kim ,  Eun Sun Yu ,  Sung-Hyun Jung

IPC: H01L51/50 ,  C07D221/18 ,  C07D239/70 ,  C07D251/24 ,  C07D495/04 ,  H01L51/00

Abstract: The present invention relates to an organic electroluminescent device, particularly to an organic light emitting diode (OLED) including an ETL stack of at least two electron transport layers, wherein the first electron transport layer comprises a first electron transport matrix compound and the second electron transport layer comprises second electron transport matrix compound and a redox n-dopant, and a device comprising the OLED.

公开(公告)号：US11482682B2

公开(公告)日：2022-10-25

申请号：US16635209

申请日：2018-07-30

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Chang Ju Shin ,  Changwoo Kim ,  Hyung Sun Kim ,  Dong Wan Ryu ,  Seungjae Lee ,  Yuna Jang ,  Dong Min Kang ,  Eun Sun Yu ,  Hanill Lee ,  Sung-Hyun Jung ,  Juyeon Jung ,  Ho Kuk Jung

IPC: H01L51/00 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C09K11/06 ,  H01L51/50

Abstract: Disclosed are a compound for an organic optoelectronic diode, a composition for an organic optoelectronic diode, including the compound for the organic optoelectronic diode, an organic optoelectronic diode including the same, and a display device.

公开(公告)号：US11459316B2

公开(公告)日：2022-10-04

申请号：US16887114

申请日：2020-05-29

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Hanill Lee ,  Hyung Sun Kim ,  Chang Ju Shin ,  Dongkyu Ryu ,  Jiah Yoon ,  Seungjae Lee ,  Suyong Lim ,  Sung-Hyun Jung

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

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

公开(公告)号：US11453659B2

公开(公告)日：2022-09-27

申请号：US16913049

申请日：2020-06-26

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Hanill Lee ,  Hyung Sun Kim ,  Chang Ju Shin ,  Dongkyu Ryu ,  Jiah Yoon ,  Sung-Hyun Jung ,  Handong Chu

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

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

公开(公告)号：US11417844B2

公开(公告)日：2022-08-16

申请号：US16478564

申请日：2017-10-26

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Youngkyoung Jo ,  Jinhyun Lui ,  Yongtak Yang ,  Jaejin Oh ,  Eun Sun Yu ,  Hanill Lee ,  Sung-Hyun Jung ,  Ho Kuk Jung ,  Pyeongseok Cho ,  Dalho Huh

IPC: H01L51/00 ,  C09K11/02 ,  C07D487/04 ,  C07D251/24 ,  C07D405/10 ,  H01L51/50

Abstract: The present invention relates to a composition for an organic optoelectronic device, an organic optoelectronic device employing the composition, and a display device, wherein the composition includes: at least one first compound for an organic optoelectronic device, represented by chemical formula 1; and a second compound for an organic optoelectronic device, represented by a combination of Chemical Formula 2 and Chemical Formula 3A or a combination of Chemical Formula 2 and Chemical Formula 3B. The details of Chemical Formulae 1, 2, 3A, and 3B are as defined in the specification.