公开(公告)号：US20230329097A1

公开(公告)日：2023-10-12

申请号：US18210280

申请日：2023-06-15

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 ,  C09K11/02 ,  C07D409/10 ,  C07D409/04 ,  C07D407/04 ,  C07D407/10 ,  H10K50/00 ,  H10K99/00

CPC classification number: H10K85/654 ,  C07D209/86 ,  C07D405/14 ,  C09K11/025 ,  C07D409/10 ,  C09K11/06 ,  C07D407/04 ,  C07D407/10 ,  H10K50/00 ,  H10K85/653 ,  H10K99/00 ,  C07D409/04

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：US20230122972A1

公开(公告)日：2023-04-20

申请号：US17899911

申请日：2022-08-31

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Youngkyoung JO ,  Dong Min KANG ,  Chang Ju SHIN ,  Seungjae LEE ,  Changwoo KIM ,  Hyung Sun KIM ,  Jinhyun LUI ,  Seungin PARK ,  Jongwoo WON ,  Mijin LEE ,  Sung-Hyun JUNG ,  Ho Kuk JUNG

IPC: H01L51/00 ,  C07D403/14

Abstract: Provided 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 for Chemical Formula 1 are as defined in the specification.

公开(公告)号：US20220140253A1

公开(公告)日：2022-05-05

申请号：US17512856

申请日：2021-10-28

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Seungjae LEE ,  Seonyeong GWAK ,  JInhyun LUI ,  Chang Ju SHIN ,  Jongwoo WON ,  Youngkyoung JO ,  Hyung Sun KIM ,  Hyungyu LEE ,  Sung-Hyun JUNG

IPC: H01L51/00 ,  C09K11/02 ,  C09K11/06 ,  C07D491/048

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

公开(公告)号：US20220140251A1

公开(公告)日：2022-05-05

申请号：US17569012

申请日：2022-01-05

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: H01L51/00 ,  C07D405/14

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：US20220069229A1

公开(公告)日：2022-03-03

申请号：US17415244

申请日：2019-11-22

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Chang Ju SHIN ,  Changwoo KIM ,  Hyung Sun KIM ,  Dong Wan RYU ,  Seungjae LEE ,  Hanill LEE ,  Ho Kuk JUNG ,  Jinhyun LUI ,  Seungin PARK ,  Dongkyu RYU ,  Sung-Hyun JUNG

IPC: H01L51/00

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

公开(公告)号：US20210126204A1

公开(公告)日：2021-04-29

申请号：US17077113

申请日：2020-10-22

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Chang Ju SHIN ,  Hyung Sun KIM ,  Jihun SHIN ,  Eunhye AN ,  Jongwoo WON ,  Dongkyu RYU ,  Seungjae LEE ,  Hanill LEE ,  Sung-Hyun JUNG ,  Ho Kuk JUNG

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：US20210119148A1

公开(公告)日：2021-04-22

申请号：US17101379

申请日：2020-11-23

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Seungjae LEE ,  Byungku KIM ,  Youngkwon KIM ,  Changwoo KIM ,  Hyungsun KIM ,  Changju SHIN ,  Eunsun YU ,  Byoungki CHOI ,  Kyuyoung HWANG

IPC: H01L51/00 ,  C07D405/14 ,  C09K11/06 ,  C07D491/048

Abstract: A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.

公开(公告)号：US20190214573A1

公开(公告)日：2019-07-11

申请号：US16332843

申请日：2017-05-24

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: H01L51/00 ,  C07D209/86 ,  C07D405/14 ,  C09K11/02

CPC classification number: H01L51/0067 ,  C07D209/86 ,  C07D307/91 ,  C07D333/76 ,  C07D405/14 ,  C09K11/025 ,  C09K11/06 ,  H01L51/00 ,  H01L51/0065 ,  H01L51/50 ,  H01L51/5016

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：US20190198771A1

公开(公告)日：2019-06-27

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: H01L51/00 ,  C07D405/14

CPC classification number: H01L51/0067 ,  C07D405/14 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/5016 ,  H01L2251/5384

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：US20190074451A1

公开(公告)日：2019-03-07

申请号：US16177914

申请日：2018-11-01

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Seungjae LEE ,  Byungku KIM ,  Youngkwon KIM ,  Changwoo KIM ,  Hyungsun KIM ,  Changju SHIN ,  Eunsun YU ,  Byoungki CHOI ,  Kyu-Young HWANG

IPC: H01L51/00 ,  C07D405/14 ,  C09K11/06 ,  C07D491/048

Abstract: A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.