公开(公告)号：US20200306539A1

公开(公告)日：2020-10-01

申请号：US16765587

申请日：2018-11-20

Applicant: UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.

Inventor： Brian KIM ,  Kevin WHITE ,  Geoffrey MULBERRY

IPC: A61N1/36 ,  A61N1/372 ,  A61N1/378 ,  A61N1/40 ,  A61N1/05 ,  A61N1/375

Abstract: A device comprising monolithic substrates forming a chip including 800B a wireless, battery-less monolithically-integrated neural interface (MINI) device. The chip comprises an integrated circuit (IC) being embedded in a first monolithic substrate and comprising a plurality of amplifiers configured to amplify received neural signals from a monitored subject, and a radio data signal generator configured to process the amplified neural signals and generate a multiplexed digital signal. The chip includes radio-frequency (RF) planar coils embedded in a second monolithic substrate, being electrically connected to the IC through the first monolithic substrate, being configured for wireless transmission of the multiplexed digital signal to a remote wireless device and being configured to receive wireless power signals to power the IC. A plurality of on-chip electrodes is included to directly sense the neural signals of the subject and provide the neural signals to the plurality of amplifiers.