Browse Prior Art Database

Ceramic Green Sheet Fiducial Marks

IP.com Disclosure Number: IPCOM000046393D
Original Publication Date: 1983-Jul-01
Included in the Prior Art Database: 2005-Feb-07

Publishing Venue

IBM

Related People

Authors:
Ehrenberg, SG Hetherington, R Melvin, GE Wohlleber, J [+details]

Abstract

A set of fiducial marks is described which improves laser inspection of a wiring pattern on large ceramic green sheets, i.e., l70-l85 mm in length.