公开(公告)号：US12070597B2

公开(公告)日：2024-08-27

申请号：US16766978

申请日：2018-11-26

申请人： RAMOT AT TEL-AVIV UNIVERSITY LTD. ,  UNIVERSITAET LINZ

发明人： Yael Hanein ,  Niyazi Serdar Sariciftci ,  Eric Daniel Glowacki ,  David Rand ,  Gur Lubin ,  Marie Jakesova

IPC分类号： A61N1/05 ,  A61N1/36 ,  H10K30/20 ,  H10K85/30 ,  H10K85/60

CPC分类号： A61N1/0543 ,  A61N1/36046 ,  H10K30/20 ,  A61N1/0551 ,  A61N1/36062 ,  H10K85/311 ,  H10K85/621

摘要： An efficient nanoscale semiconducting optoelectronic system, containing a P/N acceptor donor organic hetrojunction which is optimized for neuronal stimulation—an organic electrolytic photocapacitor. The devices comprise a thin (80 nm) trilayer of metal and p-n semiconducting organic nanocrystals. When illuminated in physiological solution, these metal-semiconductor devices charge up, transducing light pulses into localized displacement currents that are strong enough to electrically stimulate neurons with safe light intensities.