Second Sight Medical Products, Inc.
VISUAL CORTICAL PROSTHESIS

Abstract:

The present invention is a cortical visual prosthesis. The cortical visual prosthesis includes an implanted portion and an external portion. The implanted portion includes an implanted coil, electronics package, and a plurality of electrodes adapted to stimulate neural tissue. The implanted coil transfers power and data to the electronics package and the electronics package drives the electrodes. The external portion includes a video processor and a pair of glasses adapted to be supported by a user's nose and ears. The glasses include a support adapted to hold an external coil in close proximity to the implanted coil when implanted; the external coil supplies power and data to the implanted coil.