A SUBSTRATE WITH A POLAR ELASTOMER DIELECTRIC AND A METHOD OF COATING A SUBSTRATE WITH A POLAR ELASTOMER DIELECTRIC
申请人:CORNING INCORPORATED
公开号:US20200115584A1
公开(公告)日:2020-04-16
A polar elastomer dielectric layer is formed on a substrate by dynamically dispensing a solution containing the polar elastomer on the substrate and curing it at an elevated temperature. The polar elastomer can include poly(vinylidene fluoride-co-hexa-fluoropropylene) (e-PVDF-HFP). They dynamic dispensing process can include spinning the substrate at a first speed, depositing the polar elastomer solution on the substrate, and spinning the substrate at a second speed.
POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
申请人:LG Chem, Ltd.
公开号:US20200127207A1
公开(公告)日:2020-04-23
The present specification provides a multicyclic compound of Chemical Formula 1, and an organic light emitting device including the same.
DEVICE AND METHOD FOR NEUROSTIMULATION
申请人:RAMOT AT TEL-AVIV UNIVERSITY LTD.
公开号:US20200316370A1
公开(公告)日:2020-10-08
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.