公开(公告)号：US20210151688A1

公开(公告)日：2021-05-20

申请号：US17089995

申请日：2020-11-05

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Byungku KIM ,  Hanill LEE ,  Kipo JANG ,  Giwook KANG ,  Eun Sun YU ,  Sangshin LEE

IPC: H01L51/00

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

公开(公告)号：US20190229275A1

公开(公告)日：2019-07-25

申请号：US16336964

申请日：2017-06-30

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

Inventor： Hanill LEE ,  Jinseok HONG ,  Eun Sun YU ,  Sung-Hyun JUNG ,  Sujin HAN

IPC: H01L51/00 ,  C07D405/10 ,  C07D409/10 ,  C09K11/02

Abstract: The present invention relates to a compound represented by Chemical Formula 1 for an organic optoelectronic device, an organic optoelectronic device employing the same and a display device. The details for Chemical Formula 1 above are as defined in the specification.

公开(公告)号：US20190198780A1

公开(公告)日：2019-06-27

申请号：US16232304

申请日：2018-12-26

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Byungku KIM ,  Giwook KANG ,  Sunha PARK ,  Yongtak YANG ,  Hanill LEE ,  Kipo JANG ,  Sung-Hyun JUNG, JR. ,  Ho Kuk JUNG

IPC: H01L51/00 ,  C07D405/14 ,  C07D209/86 ,  C07D409/14 ,  C07D487/04

CPC classification number: H01L51/0073 ,  C07D209/86 ,  C07D405/14 ,  C07D409/14 ,  C07D487/04 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/5016 ,  H01L51/5072 ,  H01L51/5092 ,  H01L51/5096 ,  H01L2251/5384

Abstract: Disclosed are an organic compound represented by Chemical Formula 1, a composition including the same, an organic optoelectronic device, and a display device. In Chemical Formula 1, X1 to X3, Y1 to Y3, and R1 to R18 are the same as described in the detailed description.

公开(公告)号：US20170346019A1

公开(公告)日：2017-11-30

申请号：US15461620

申请日：2017-03-17

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Hanill LEE ,  Dongkyu RYU ,  Dong Min KANG ,  Eun Sun YU ,  Byoungkwan LEE ,  Sung-Hyun JUNG ,  Sujin HAN

IPC: H01L51/00 ,  C07D487/04 ,  C07D487/14 ,  C09K11/02 ,  H01L51/50 ,  H01L51/42

CPC classification number: H01L51/0072 ,  C07D487/04 ,  C07D487/14 ,  C09K11/025 ,  C09K11/06 ,  H01L51/0067 ,  H01L51/5016

Abstract: A compound for an organic optoelectric device represented by Chemical Formula I, an organic optoelectric device including the same, and a display device are disclosed. Details of Chemical Formula I are defined in the specification.

公开(公告)号：US20250120311A1

公开(公告)日：2025-04-10

申请号：US18717156

申请日：2022-12-26

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Wook KIM ,  Yoonman LEE ,  Seonyeong GWAK ,  Suyong LIM ,  Suheon IM ,  Mijin LEE ,  Hanill LEE

IPC: H10K85/60 ,  C09K11/06

Abstract: Disclosed 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 contents of Chemical Formula 1 are as defined in the detailed description.

公开(公告)号：US20240206323A1

公开(公告)日：2024-06-20

申请号：US18283854

申请日：2022-04-01

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jinhyun LUI ,  Seungchul LYU ,  Pyeongseok CHO ,  Sung-Hyun JUNG ,  Jihun SHIN ,  Hyung Sun KIM ,  Ho Kuk JUNG ,  Hanill LEE ,  Dalho HUH ,  Changwoo KIM ,  Chang Ju SHIN

IPC: H10K85/60 ,  C07B59/00 ,  C09K11/02 ,  C09K11/06 ,  H10K50/12 ,  H10K85/30 ,  H10K101/30

CPC classification number: H10K85/622 ,  C07B59/004 ,  C09K11/02 ,  C09K11/06 ,  H10K50/12 ,  H10K85/346 ,  H10K85/654 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576 ,  C07B2200/05 ,  H10K2101/30

Abstract: Provided are a composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition for an organic optoelectronic device including a Pt dopant represented by Chemical Formula 1, a first host including an electron transport group represented by Chemical Formula 2, and a second host including at least one hole transport group, wherein a HOMO energy level of the second host is higher than a HOMO energy level of the first host, and a difference between a LUMO energy level of the first host and the HOMO energy level of the second host is greater than 2.505 eV.
Details of Chemical Formula 1 and Chemical Formula 2 are as defined in the specification.

公开(公告)号：US20240155940A1

公开(公告)日：2024-05-09

申请号：US18377352

申请日：2023-10-06

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Seonyeong GWAK ,  Chang Ju SHIN ,  Sunghyun JUNG ,  Hyung Sun KIM ,  Hanill LEE ,  Yoonman LEE ,  Byungku KIM ,  Wook KIM ,  Seungjae LEE ,  Suheon IM ,  Ho Kuk JUNG ,  Mijin LEE ,  Youngkyoung JO

IPC: H10K85/60 ,  C09K11/06

CPC classification number: H10K85/6572 ,  C09K11/06 ,  H10K85/654 ,  H10K85/6574 ,  H10K85/6576 ,  C07B2200/05

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：US20210091314A1

公开(公告)日：2021-03-25

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 ,  C07D405/14 ,  C09K11/06 ,  C07D405/10 ,  C07D405/04

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：US20200161564A1

公开(公告)日：2020-05-21

申请号：US16630893

申请日：2018-09-04

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

Inventor： Byungku KIM ,  Giwook KANG ,  Hanill LEE ,  Kipo JANG ,  Sung-Hyun JUNG ,  Min Seok SEO ,  Ji Hun SHIN ,  Hyungyu LEE ,  Jinseok JANG ,  Ho Kuk JUNG ,  Dalho HUH

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

Abstract: Disclosed are an organic compound represented by Chemical Formula 1, a composition including the same, an organic optoelectronic device, and a display device. In Chemical Formula 1, X1, Ar1, Ar2, L1 to L3, R1, R2, CBZ, and n are the same as described in the specification.

公开(公告)号：US20180301635A1

公开(公告)日：2018-10-18

申请号：US15769141

申请日：2016-10-10

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Sangshin LEE ,  Dong Min KANG ,  Jun Seok KIM ,  Byoungkwan LEE ,  Hanill LEE ,  Kipo JANG ,  Sujin HAN ,  Youngkwon KIM ,  Eun Sun YU

IPC: H01L51/00 ,  H01L51/50

Abstract: The present invention relates to a composition for an organic optoelectronic element, containing: at least one first compound represented by formula 1; and at least one second compound represented by formula 2, to an organic optoelectronic element comprising the same, and to a display device comprising the organic optoelectronic element.Here, formulas 1 and 2 are as described in the specification.