公开(公告)号：US11655205B2

公开(公告)日：2023-05-23

申请号：US17008956

申请日：2020-09-01

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong Wan Ryu ,  Jinhyun Lui ,  Hyunji Yoo ,  Youngkyoung Jo ,  Seungchul Lyu ,  Min Seok Seo ,  Ho Kuk Jung ,  Sung-Hyun Jung

IPC: H01L51/00 ,  C07C211/54 ,  H01L51/50

CPC classification number: C07C211/54 ,  H01L51/0059 ,  H01L51/5056

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

公开(公告)号：US12108657B2

公开(公告)日：2024-10-01

申请号：US17023666

申请日：2020-09-17

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Wook Kim ,  Hyung Sun Kim ,  Min Seok Seo ,  Jiah Yoon ,  Hanill Lee ,  Sung-Hyun Jung ,  Ho Kuk Jung ,  Youngkyoung Jo

IPC: H10K85/60 ,  H10K50/00

CPC classification number: H10K85/622 ,  H10K85/654 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576 ,  H10K50/00

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

公开(公告)号：US11637247B2

公开(公告)日：2023-04-25

申请号：US16693959

申请日：2019-11-25

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dong Min Kang ,  Jun Seok Kim ,  Nanheon Lee ,  Byoungkwan Lee ,  Sangshin Lee ,  Dongyeong Kim ,  Min Seok Seo ,  Eun Sun Yu ,  Ho Kuk Jung

IPC: C07D403/04 ,  C07D403/10 ,  H01L51/00

Abstract: A compound for an organic optoelectronic device is represented by Chemical Formula 1, wherein Ar1 may be a substituted or unsubstituted C6 to C18 aryl group, L1 may be a substituted or unsubstituted C6 to C20 arylene group, a substituted or unsubstituted C2 to C20 heteroarylene group, or a combination thereof, and L2 may be a single bond or a substituted or unsubstituted phenylene group.

公开(公告)号：US11616202B2

公开(公告)日：2023-03-28

申请号：US16419723

申请日：2019-05-22

Applicant: SAMSUNG SDI CO., LTD. ,  Samsung Electronics Co., Ltd.

Inventor： Seungjae Lee ,  Changwoo Kim ,  Byungku Kim ,  Hyung Sun Kim ,  Dong Wan Ryu ,  Chang Ju Shin ,  Kipo Jang ,  Min Seok Seo ,  Sung-Hyun Jung

IPC: C07D405/14 ,  H01L51/00 ,  C09K11/02 ,  C09K11/06 ,  H01L51/50

Abstract: A compound represented by a combination of Chemical Formula 1 and Chemical Formula 2 bonded together, a composition including the compound, an organic optoelectronic device, and a display device are disclosed. In Chemical Formula 1 and Chemical Formula 2, each substituent is the same as described in the specification.

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：US20190198775A1

公开(公告)日：2019-06-27

申请号：US16224906

申请日：2018-12-19

Applicant: Samsung SDI Co., Ltd.

Inventor： Jinhyun Lui ,  Byoungkwan Lee ,  Ho Kuk Jung ,  Youngkyoung Jo ,  Changwoo Kim ,  Min Seok Seo ,  Sangshin Lee ,  Seungjae Lee ,  Sung-Hyun Jung ,  Pyeongseok Cho

IPC: H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0072 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D409/04 ,  C07D409/10 ,  C07D409/14 ,  C07D471/14 ,  H01L51/0067 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5016 ,  H01L51/5036

Abstract: A composition, 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 Chemical Formula 2 or Chemical Formula 3: