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Removing Microcracks in Printed Circuit Boards by Baking

IP.com Disclosure Number: IPCOM000052143D
Original Publication Date: 1981-May-01
Included in the Prior Art Database: 2005-Feb-11

Publishing Venue

IBM

Related People

Authors:
Carey, FJ Chellis, LN [+details]

Abstract

During the manufacture of printed circuit boards, the boards are expose to solvents, such as methylene chloride. The exposure to the solvents produces microcracks.