公开(公告)号：US20240174707A1

公开(公告)日：2024-05-30

申请号：US18431277

申请日：2024-02-02

Applicant: Universal Display Corporation

Inventor： Hsiao-Fan CHEN ,  Jason BROOKS ,  Chun LIN ,  Hai T. LE ,  Steven Kit CHOW ,  Neetipalli THRIMURTULU

IPC: C07F15/00 ,  H10K85/30 ,  H10K85/40 ,  H10K85/60

CPC classification number: C07F15/0086 ,  C07F15/006 ,  H10K85/322 ,  H10K85/346 ,  H10K85/40 ,  H10K85/654 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576

Abstract: Provided are compounds having a tetradentate structure of




that are useful as emitters in OLED applications.

公开(公告)号：US20210024561A1

公开(公告)日：2021-01-28

申请号：US16916755

申请日：2020-06-30

Applicant: Universal Display Corporation

Inventor： Hsiao-Fan CHEN ,  Jason BROOKS ,  Chun LIN ,  Hai T. Le ,  Steven Kit CHOW ,  Neetipalli THRIMURTULU

IPC: C07F15/00 ,  H01L51/00

Abstract: Provided are compounds having a tetradentate structure of that are useful as emitters in OLED applications.