Metallizing dielectric materials comprises applying a photosensitive dielectric to a substrate, irradiating the dielectric through a mask, growing a metal, subjecting to high temperatures and chemically metallizing

摘要

Process for metallizing dielectric materials comprises: (a) applying a photosensitive dielectric to a substrate; (b) either irradiating the dielectric through a mask, growing a metal and subjecting to high temperatures or growing a metal, irradiating through a mask and removing the excess growing material; and (c) chemically metallizing the dielectric. Preferred Features: The dielectric material is made of a photostructured polymer having a high chemical and thermal resistance. The dielectric is grown using a precious metal compound.