STARTING MIXTURE FOR SCREEN-PRINTING INK CONTAINING A LEAD-GLASS TO BE BAKED IN A NON-OXIDIZING ATMOSPHERE, AND SCREEN-PRINTING INK SO OBTAINED

摘要

The invention relates to a silk screen printing paste which is provided according to the thick-layer technique and is to be fired in a non-oxidizing atmosphere and which comprises a mixture of a vitreous passive component and a permanent binder, an active component and a temporary binder, characterized in that it also comprises one or more lead oxide(s) having a degree of oxidation higher than 2 in a quantity below 20% by volume. The invention also relates to hybrid circuits manufactured by means of said paste. Application: hybrid micro-circuits.