公开(公告)号：US12065454B2

公开(公告)日：2024-08-20

申请号：US16871211

申请日：2020-05-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Daniel Zink ,  Sabine Weidlich ,  Stefan Seifermann ,  Barbara Szafranowska ,  Alhama Arjona Esteban ,  Angela Digennaro

IPC: C07F5/02 ,  H10K50/11 ,  H10K85/30 ,  H10K85/60

CPC classification number: C07F5/02 ,  H10K50/11 ,  H10K85/322 ,  H10K85/657

Abstract: An organic molecule having a structure of Formula I:




for the application in optoelectronic devices.

公开(公告)号：US11882765B2

公开(公告)日：2024-01-23

申请号：US16979418

申请日：2019-03-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Barbara Szafranowska ,  Dagmara Raczynska ,  Daniel Zink

IPC: H10K85/60 ,  C07D403/14 ,  C07D405/14 ,  C09K11/06 ,  H10K50/11

CPC classification number: H10K85/654 ,  C07D403/14 ,  C07D405/14 ,  C09K11/06 ,  H10K85/6572 ,  H10K85/6574 ,  C09K2211/1007 ,  C09K2211/1018 ,  H10K50/11

Abstract: An organic molecule is disclosed having:



a first chemical moiety with a structure of Formula I,








and



two second chemical moieties, each independently from another with a structure of Formula II,








wherein the first chemical moiety is linked to each of the two second chemical moieties via a single bond.

公开(公告)号：US11456426B2

公开(公告)日：2022-09-27

申请号：US16477015

申请日：2018-02-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Daniel Zink

IPC: H01L29/08 ,  H01L51/00 ,  C07D403/14 ,  C09K11/06 ,  H01L51/42 ,  H01L51/50

Abstract: An organic molecule is disclosed having a a first chemical unit having a structure according to Formula I and two second chemical units, which are respectively the same or different in each occurrence, and have a structure according to Formula II, wherein, in each case, the first chemical unit s connected to the two second chemical units via a single bond.