A microcircuit package and sealing method in which a non-organic coating is used to hermetically seal the microcircuit. The microcircuit is isolated and insulated in order to protect the microcircuit from the high temperature required to apply and cure a non-organic coating. The materials and methods used to isolate and insulate the microcircuit are chosen so that the thermal coefficients of the materials are complementary and thus form a highly reliable, durable seal, while also insulating the microcircuit during the process of applying the non-organic coating.
