HERMETIC ELECTRICAL FEEDTHROUGH

摘要

A method for fabricating a hermetic electrical feedthrough (104) includes engraving a circuitous groove (204) into a surface of an electrically conductive monolithic slab (202) so that the interior of the circuitous groove (206) forms a pin (208). A dielectric material (302) is formed in the circuitous groove (206). The pin (208) is then electrically isolated from the surrounding material and provides electrical access through the hermetic feedthrough.