公开(公告)号：US20210328149A1

公开(公告)日：2021-10-21

申请号：US17223461

申请日：2021-04-06

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jun Seok KIM ,  Yoonman LEE ,  Dong Min KANG ,  Dongyeong KIM ,  Sunwoong SHIN ,  Namheon LEE ,  Byoungkwan LEE ,  Sangshin LEE ,  Kipo JANG ,  Jinseok JANG ,  Eunjeong CHOI

IPC: 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 compound being represented by a combination of Chemical Formula 1 and Chemical Formula 2:

公开(公告)号：US20230140483A1

公开(公告)日：2023-05-04

申请号：US17952410

申请日：2022-09-26

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jiyun KWON ,  Dong Min KANG ,  Junmo PARK ,  Hansol SEO ,  Byoungkwan LEE ,  Jonghoon KO ,  Namheon LEE ,  Mijin LEE ,  Kipo JANG ,  Sung-Hyun JUNG ,  Ho Kuk JUNG

IPC: H01L51/00 ,  C07D405/04 ,  C07D209/80

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

公开(公告)号：US20230036794A1

公开(公告)日：2023-02-02

申请号：US17845288

申请日：2022-06-21

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong Min KANG ,  Jiyun KWON ,  Byungku KIM ,  Junmo PARK ,  Hansol SEO ,  Jin Sook KIM ,  Namheon LEE ,  Kipo JANG ,  Sung-Hyun JUNG ,  Ho Kuk JUNG ,  Youngkyoung JO ,  Bowon CHOI

IPC: H01L51/00 ,  C07D333/50 ,  C09K11/06 ,  C07D409/12 ,  C07D307/77 ,  C07D409/04 ,  C07D405/04

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 being represented by Chemical Formula 1:

公开(公告)号：US20210328144A1

公开(公告)日：2021-10-21

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: H01L51/00 ,  C07C211/61 ,  C09K11/06 ,  C07D405/04

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：US20200176685A1

公开(公告)日：2020-06-04

申请号：US16701838

申请日：2019-12-03

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Giwook KANG ,  Dong Min KANG ,  Byungku KIM ,  Jun Seok KIM ,  Eun Sun YU ,  Namheon LEE ,  Kipo JANG ,  Handong CHU ,  Jinhyun LUI

IPC: H01L51/00

Abstract: An organic optoelectronic device and a display device, the organic optoelectronic device including an anode and a cathode facing each other, a light emitting layer between the anode and the cathode, a hole transport layer between the anode and the light emitting layer, and a hole transport auxiliary layer between the light emitting layer and the hole transport layer, wherein the light emitting layer includes a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and a second compound represented by Chemical Formula 3, and the hole transport auxiliary layer includes a third compound represented by Chemical Formula 4:

公开(公告)号：US20230380282A1

公开(公告)日：2023-11-23

申请号：US18197831

申请日：2023-05-16

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Sunwoong SHIN ,  Youngmook LIM ,  Youngkyoung JO ,  Namheon LEE ,  Sung-Hyun JUNG ,  Jongwoo WON ,  Jonghoon KO ,  Junmo PARK ,  Ho Kuk JUNG ,  Chanwoo KIM

IPC: H10K85/60 ,  C07D405/14 ,  C09K11/06 ,  C07D209/86 ,  C07C211/61

CPC classification number: H10K85/6574 ,  C07D405/14 ,  C09K11/06 ,  H10K85/6572 ,  H10K85/654 ,  C07D209/86 ,  C07C211/61 ,  H10K85/633 ,  H10K50/156

Abstract: An organic optoelectronic device and a display device including the same, the organic optoelectronic device includes an anode and a cathode facing each other, a light emitting layer between the anode and the cathode, a hole transport layer between the anode and the light emitting layer, and a hole transport auxiliary layer between the light emitting layer and the hole transport layer, wherein the light emitting layer includes a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2 or a combination of Chemical Formula 3 and Chemical Formula 4, and the hole transport auxiliary layer includes a third compound represented by Chemical Formula 5.

公开(公告)号：US20230345755A1

公开(公告)日：2023-10-26

申请号：US18136492

申请日：2023-04-19

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Youngkyoung JO ,  Youngmook LIM ,  Sunwoong SHIN ,  Namheon LEE ,  Sung-Hyun JUNG ,  Jongwoo WON ,  Junmo PARK ,  Il Geun HONG ,  Ho Kuk JUNG ,  Chanwoo KIM

IPC: H10K50/15 ,  H10K85/60

CPC classification number: H10K50/15 ,  H10K85/6574 ,  H10K85/636 ,  H10K85/622 ,  H10K85/6576

Abstract: An organic photoelectronic device includes an anode and a cathode facing each other, a light emitting layer between the anode and the cathode, a hole transport layer between the anode and the light emitting layer, and a hole transport auxiliary layer between the light emitting layer and the hole transport layer, wherein the light emitting layer includes a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2 or a combination of Chemical Formula 3 and Chemical Formula 4, and the hole transport auxiliary layer includes a third compound represented by a combination of Chemical Formula 5 and Chemical Formula 6.

公开(公告)号：US20230039779A1

公开(公告)日：2023-02-09

申请号：US17370443

申请日：2021-07-08

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jiyun KWON ,  Youngkyoung JO ,  Dong Min KANG ,  Byungku KIM ,  Hyungyu LEE ,  Eunjeong CHOI ,  Namheon LEE ,  Kipo JANG ,  Sung-Hyun JUNG ,  Ho Kuk JUNG

IPC: H01L51/00

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

公开(公告)号：US20220388976A1

公开(公告)日：2022-12-08

申请号：US17741653

申请日：2022-05-11

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Byungku KIM ,  Yunsoo KIM ,  Sunwoong SHIN ,  Namheon LEE ,  Byoungkwan LEE ,  Kipo JANG ,  Hyunjung KIM ,  Eunhye AN ,  Mijin LEE ,  Suyong LIM ,  Sung-Hyun JUNG ,  Youngkyoung JO

IPC: C07D333/76 ,  H01L51/50 ,  H01L51/00 ,  C07D409/12 ,  C07D413/12 ,  C07F7/08 ,  C07D307/91 ,  C07D405/04 ,  C07D251/24 ,  C07D405/14 ,  C07D409/14 ,  C07D409/04 ,  C07D409/10 ,  C07D403/10 ,  C07D405/10 ,  C07D403/04

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

公开(公告)号：US20210249607A1

公开(公告)日：2021-08-12

申请号：US17111766

申请日：2020-12-04

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Eunjeong CHOI ,  Byungku KIM ,  Kipo JANG ,  Jiyun KWON ,  Dongyeong KIM ,  Namheon LEE ,  Jongwoo CHOI ,  Sung-Hyun JUNG ,  Ho-Kuk JUNG

IPC: H01L51/00 ,  C07D413/04 ,  C09K11/06 ,  C07D251/24

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: