公开(公告)号：US11450813B2

公开(公告)日：2022-09-20

申请号：US16621834

申请日：2018-06-15

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

Inventor： Pyeongseok Cho ,  Dongyeong Kim ,  Dong Wan Ryu ,  Byoungkwan Lee ,  Sung-Hyun Jung ,  Dalho Huh

IPC: H01L51/50 ,  H01L51/00 ,  C07D487/04 ,  C09K11/06 ,  H01L51/52 ,  H01L51/56

Abstract: Provided are an organic optoelectronic diode and a display device, the organic optoelectronic diode including a cathode and an anode facing each other; at least one organic layer disposed between the cathode and the anode, wherein the organic layer includes 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; and a dopant having a maximum emission wavelength of 570 nm to 750 nm. The detailed descriptions of Chemical Formula 1 to Chemical Formula 3 are the same as that defined in the specification.

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：US12213378B2

公开(公告)日：2025-01-28

申请号：US17420200

申请日：2019-11-22

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Chang Ju Shin ,  Hyung Sun Kim ,  Dong Wan Ryu ,  Jongwoo Won ,  Hanill Lee ,  Jinseok Jang ,  Ho Kuk Jung ,  Dongkyu Ryu ,  Hyunji Yoo ,  Mijin Lee ,  Sung-Hyun Jung

IPC: H01L51/50 ,  C07D403/14 ,  C07D405/14 ,  C07D487/04 ,  C09K11/06 ,  H10K85/60 ,  H10K50/11 ,  H10K101/00 ,  H10K101/10

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

公开(公告)号：US12144249B2

公开(公告)日：2024-11-12

申请号：US17371257

申请日：2021-07-09

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jongwoo Won ,  Dong Wan Ryu ,  Hayun Song ,  Eunhye An ,  Hyung Sun Kim ,  Jinhyun Lui ,  Mijin Lee ,  Hyungyu Lee ,  Sung-Hyun Jung ,  Ho Kuk Jung

IPC: C07D491/147 ,  C07D209/86 ,  C09K11/06 ,  H10K85/60 ,  H10K50/11 ,  H10K101/10

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 compound being represented by Chemical Formula 1:

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：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：US10593894B2

公开(公告)日：2020-03-17

申请号：US15622392

申请日：2017-06-14

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong Wan Ryu ,  Youngkwon Kim ,  Changwoo Kim ,  Hyung Sun Kim ,  Chang Ju Shin ,  Eun Sun Yu ,  Yuna Jang ,  Sung-Hyun Jung ,  Ho Kuk Jung

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

Abstract: Disclosed are a composition for an organic optoelectronic device includes 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 a combination of Chemical Formula 3 and Chemical Formula 4, and an organic optoelectronic device including the same, and a display device. Details of Chemical Formulae 1 to 4 are the same as described in the detailed description.

公开(公告)号：US10096777B2

公开(公告)日：2018-10-09

申请号：US15794087

申请日：2017-10-26

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

Inventor： Sangshin Lee ,  Dong Wan Ryu ,  Joohee Seo ,  Eun Sun Yu ,  Seungjae Lee ,  Chunkeun Jang ,  Sung-Hyun Jung

IPC: H01L51/00 ,  H01L51/50 ,  H01L27/32

Abstract: Disclosed are a composition for an organic optoelectric device including at least one first compound for an organic optoelectric device represented by Chemical Formula 1; and at least one second compound for an organic optoelectric device including a carbazole moiety represented by Chemical Formula 2, an organic optoelectric device include the same, and a display device. Details of Chemical Formula 1 and Chemical Formula 2 are the same as defined in the specification.

公开(公告)号：US12225814B2

公开(公告)日：2025-02-11

申请号：US16955128

申请日：2018-12-31

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Changwoo Kim ,  Seungjae Lee ,  Hyung Sun Kim ,  Dong Wan Ryu ,  Chang Ju Shin ,  Kipo Jang ,  Sung-Hyun Jung ,  Juyeon Jung ,  Handong Chu

IPC: C07D405/14 ,  C09K11/06 ,  H10K50/11 ,  H10K50/12 ,  H10K59/00 ,  H10K85/30 ,  H10K85/60 ,  H10K101/00 ,  H10K101/10

Abstract: Provided are: a compound for an organic optoelectronic diode; a composition for an organic optoelectronic diode including the same; an organic optoelectronic diode including the composition for the organic optoelectronic diode as a host; and a display device including the organic optoelectronic diode.

公开(公告)号：US11690288B2

公开(公告)日：2023-06-27

申请号：US16628119

申请日：2018-07-04

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong Wan Ryu ,  Sangshin Lee ,  Seungjae Lee ,  Sung-Hyun Jung ,  Eun Sun Yu ,  Dalho Huh

IPC: H01L51/00 ,  H10K85/60 ,  C07D403/10 ,  C07D491/048 ,  C07D495/04 ,  C09K11/02 ,  H10K50/11 ,  H10K101/10

CPC classification number: H10K85/654 ,  C07D403/10 ,  C07D491/048 ,  C07D495/04 ,  C09K11/025 ,  H10K85/657 ,  H10K85/6572 ,  H10K50/11 ,  H10K2101/10

Abstract: The present invention relates to a composition for an organic optoelectronic diode, comprising a first compound for an organic optoelectronic diode; and a second compound for an organic optoelectronic diode, and an organic optoelectronic diode and a display device including the same.