公开(公告)号：US20220388960A1

公开(公告)日：2022-12-08

申请号：US17812980

申请日：2022-07-15

申请人： Samsung Display Co., Ltd.

发明人： Alhama Arjona Esteban

IPC分类号： C07D211/82 ,  H01L51/00 ,  C07D401/12 ,  C07D401/14 ,  C07D403/10 ,  C07D491/048 ,  C07D493/04 ,  C07C15/38 ,  C07D333/76 ,  C07D409/12 ,  C07D487/04 ,  C07F3/00 ,  H01L51/50 ,  C07C15/28 ,  C07C15/30 ,  C07C209/82 ,  C07D409/14 ,  C07D519/00 ,  C07D307/91 ,  C07D405/12 ,  C07D403/14 ,  C07D495/04

摘要： An organic compound is disclosed comprising: a first chemical moiety with a structure of formula I and two second chemical moieties, 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：US11591317B2

公开(公告)日：2023-02-28

申请号：US16755314

申请日：2018-10-01

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Alhama Arjona Esteban

IPC分类号： C07D403/14 ,  H01L51/00 ,  H01L51/50

摘要： The invention relates to an organic molecule, in particular for use in organic optoelectronic devices. According to the invention, the organic molecule has a structure of Formula I wherein Q is at each occurrence N or CRIII; W is at each occurrence N or CRIV; Z is at selected from the group consisting of a direct bond, CR3R4, C═CR3R4, C═O, C═NR3, NR3, O, SiR3R4, S, S(O) and S(O)2; RA is selected from the group consisting of CN and CF3; and wherein exactly one Q and exactly one W is N.

公开(公告)号：US11472820B2

公开(公告)日：2022-10-18

申请号：US16867756

申请日：2020-05-06

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Nico-Patrick Thöbes ,  Michael Danz ,  Damien Thirion ,  Alhama Arjona Esteban ,  Sebastian Dück ,  Angela Digennaro

IPC分类号： H01L51/00 ,  C07F5/02 ,  C09K11/06 ,  H01L51/50

摘要： An organic molecule having a structure of Formula I: for the application in optoelectronic devices.

公开(公告)号：US11597719B2

公开(公告)日：2023-03-07

申请号：US16613210

申请日：2018-06-12

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Alhama Arjona Esteban ,  Daniel Zink

IPC分类号： H01L51/50 ,  C07D401/14 ,  C07D487/04 ,  C07D491/048 ,  C07D495/04 ,  H01L51/00 ,  H01L51/52 ,  H01L51/56

摘要： An organic compound is disclosed comprising: a first chemical moiety with a structure of formula I, and two second chemical moieties, each 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.