公开(公告)号：US20240206329A1

公开(公告)日：2024-06-20

申请号：US18507984

申请日：2023-11-13

Applicant: Samsung Display Co., LTD. ,  Korea University Research And Business Foundation

Inventor： Hwasook Ryu ,  Han Young Woo ,  Seokgyu Yoon ,  Daeho Lee ,  Hyejin Jung ,  Venkata Suman Krishna Jonnadula ,  Ziang Wu ,  Min Hun Jee

IPC: H10K85/60 ,  C07C49/683 ,  C07D333/22 ,  H10K30/20

CPC classification number: H10K85/655 ,  C07C49/683 ,  C07D333/22 ,  H10K30/20 ,  H10K85/626

Abstract: Provided are a compound represented by one selected from Formulae 1 to 4, an organic photodetector including the compound, and an electronic apparatus including the organic photodetector. Formulae 1 to 4 are shown below, and the variables of Formulae 1 to 4 are as described in the disclosure.

公开(公告)号：US20240155868A1

公开(公告)日：2024-05-09

申请号：US18472992

申请日：2023-09-22

Applicant: Samsung Display Co., Ltd.

Inventor： Hyejin Jung ,  Hwasook Ryu ,  Seokgyu Yoon

IPC: H10K50/86 ,  C07D421/04 ,  C07D421/14 ,  C07D471/04 ,  C07D487/04 ,  C07D495/04 ,  C07D495/14 ,  C07D513/04 ,  C07D517/14 ,  C07F7/08 ,  H10K50/15 ,  H10K50/16 ,  H10K85/60

CPC classification number: H10K50/865 ,  C07D421/04 ,  C07D421/14 ,  C07D471/04 ,  C07D487/04 ,  C07D495/04 ,  C07D495/14 ,  C07D513/04 ,  C07D517/14 ,  C07F7/0812 ,  H10K50/15 ,  H10K50/16 ,  H10K85/655 ,  H10K85/657

Abstract: A condensed cyclic compound includes at least one first repeating unit represented by Formula 1-1 and/or Formula 1-2 and at least one second repeating unit represented by Formula 2-1 and/or Formula 2-2. A light-receiving device includes the condensed cyclic compound in a light-receiving layer of the light-receiving device, and an electronic apparatus and an electronic device include the light-receiving device.