PROCESS FOR PRODUCING MOLDING FOR PRECISION FINE-LINE CIRCUIT

摘要

A molding capable of forming a precision fineline circuit by the substractive method is produced by an improvement that a molding prepared by molding a liquid-crystal polyester resin composition comprising a melt-processable polyester (liquidcrystal polyester) capable of forming an anisotropic molten phase and an inorganic filler added thereto is etched and then treated to form a metallic coating on the surface thereof by sputtering, ion plating or vacuum deposition.