Treating retinal damage by implanting thin film optical detectors

摘要

A method for treating retinal damage by implanting a thin film optical detector based on a dielectric capacitor. When illuminated, the dielectric capacitor generates an electrical field that replaces signals from damaged retinal photoreceptors in the eye. The generated electric field stimulates healthy local nerve endings and are perceived by the patient as light. In a preferred embodiment, the detectors are implanted onto the retina in groups to provide spatial resolution.