公开(公告)号：US11974500B2

公开(公告)日：2024-04-30

申请号：US15882642

申请日：2018-01-29

Applicant: The Regents of the University of California

Inventor： Thuc-Quyen Nguyen ,  Arnold Bernarte Tamayo ,  Bright Walker ,  Tyler Kent ,  Chunki Kim ,  Mananya Tantiwiwat

IPC: H10K85/60 ,  B82Y10/00 ,  C08G61/12 ,  H10K30/30 ,  H10K85/10 ,  H10K85/20 ,  H10K30/82

CPC classification number: H10K85/6572 ,  B82Y10/00 ,  H10K30/30 ,  H10K85/113 ,  H10K85/1135 ,  H10K85/211 ,  H10K85/215 ,  H10K85/615 ,  H10K85/649 ,  H10K85/655 ,  H10K85/657 ,  C08G61/126 ,  H10K30/82 ,  Y02E10/549

Abstract: Optoelectronic devices, such as photovoltaic devices, comprising a low band gap, solution processable diketopyrrolopyrrole or dithioketopyrrolopyrrole chromophore core or cores are disclosed. Also disclosed are methods of fabricating such optoelectronic devices.