Browse Prior Art Database

MLC Pad Surface Preparation by Dry HF Processing

IP.com Disclosure Number: IPCOM000056405D
Original Publication Date: 1980-Dec-01
Included in the Prior Art Database: 2005-Feb-14

Publishing Venue

IBM

Related People

Authors:
Mathad, GS Purcell, ED Viswanathan, NS [+details]

Abstract

A process is described for the selective etching of glass in molybdenum pads on MLC (multilayer ceramic) substrates in a controllable and clean way, such that the surface of the pads is prepared for subsequent nickel plating.