METHODS AND APPARATUS TO FORM ELECTRICAL INTERCONNECTS ON OPHTHALMIC DEVICES

摘要

PURPOSE: Methods and an apparatus to form electrical interconnects on ophthalmic devices are provided to be used for providing high quality electrical and mechanical connections. CONSTITUTION: A method for forming interconnects upon a three-dimensional surface comprises the steps of: forming a three-dimensional substrate base from a first insulating material; depositing a conductive film upon at least a portion of the surface of the three dimensional substrate base; and forming an electrical interconnect line from the conductive film by laser ablating surrounding conductive film material.