公开(公告)号：US20210119136A1

公开(公告)日：2021-04-22

申请号：US17047445

申请日：2019-03-25

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

Inventor： Jongwoo WON ,  Dong Min KANG ,  Jun Seok KIM ,  Jinhyun LUI ,  Byoungkwan LEE ,  Sangshin LEE ,  Hyungyu LEE ,  Sung-Hyun JUNG ,  Ho Kuk JUNG ,  Kyunghee HYUNG

IPC: H01L51/00 ,  C07D209/80 ,  C07D405/12 ,  C07D403/10 ,  C07D405/14

Abstract: A composition including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2 and a second compound represented by Chemical Formula 3, an organic optoelectronic device, and a display device are disclosed.
Definitions of Chemical Formula 1 to Chemical Formula 3 are the same as described in the specification.

公开(公告)号：US20200266357A1

公开(公告)日：2020-08-20

申请号：US16788552

申请日：2020-02-12

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jinhyun LUI ,  Dong Min KANG ,  Hyung Sun KIM ,  Yongtak YANG ,  Sung-Hyun JUNG ,  Ho Kuk JUNG ,  Youngkyoung JO ,  Pyeongseok CHO ,  Dalho HUH ,  Hyungyu LEE

IPC: H01L51/00 ,  C07D405/14 ,  C07D405/10 ,  C07D487/04 ,  C09K11/06

Abstract: A composition for an organic optoelectronic device an organic optoelectronic device, and a display device, the composition including a first compound; a second compound; and a third compound, wherein the first compound, the second compound, and the third compound are different from each other, the first compound is represented by Chemical Formula I, the second compound is represented by Chemical Formula I, and the third compound is represented by Chemical Formula II or Chemical Formula III: