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Printed Circuit Boards with Low Coefficients of Expansion

IP.com Disclosure Number: IPCOM000069893D
Original Publication Date: 1978-Jul-01
Included in the Prior Art Database: 2005-Feb-21

Publishing Venue

IBM

Related People

Authors:
Sacher, E Zucconi, TD [+details]

Abstract

In many applications, it is desirable to fabricate printed-circuit boards which have a low coefficient of expansion. This is particularly true where one wants to attach integrated circuits directly to the circuit board without the use of an intermediate substrate.