Browse Prior Art Database

Modelling the Surface of an Adhesion-Promoting Film by Laser Irradiation Without a Mask

IP.com Disclosure Number: IPCOM000036043D
Original Publication Date: 1989-Aug-01
Included in the Prior Art Database: 2005-Jan-28

Publishing Venue

IBM

Related People

Authors:
Butz, M Elsner, G Kreuter, V Tam, AC Zapka, W [+details]

Abstract

In the MLC (multilayer ceramic) field, the delamination of copper from the polyimide bases of the viahole edges is avoided by the aimed application of an organic adhesion promoter.