METHODS TO FORM BIOCOMPATIBLE ENERGIZATION ELEMENTS FOR BIOMEDICAL DEVICES COMPRISING LAMINATES AND DEPOSITED SEPARATORS

摘要

Methods to form biocompatible energization elements, such as batteries for an electroactive contact lens, are described. In some examples, the methods involve forming cavities comprising active cathode chemistry by cutting a cavity in a a cathode spacer layer comprising a substrate film of insulating material and later placing a cathode slurry into said cavity. The active elements of the cathode and anode may later be sealed with a laminate stack of biocompatible material. In some examples, a field of use for the methods may include any biocompatible device or product that requires energization elements, such as an electroactive focal-adjusting contact lens.