Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making electrical device
Patent
1998-04-23
2000-10-24
Duda, Kathleen
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Making electrical device
430327, 205167, 205207, 427532, 427 98, 427304, G03F 726
Patent
active
061365130
ABSTRACT:
The present invention comprises a method of making a circuitized structure. The method comprises the steps of providing a substrate coated with a polymeric dielectric layer, treating the substrate with alkali, baking the substrate to modify the surface of the polymeric dielectric layer, applying a seed layer to the polymeric dielectric layer and applying a conductive layer to the seed layer. The invention also comprises a printed circuit structure produced by the method of the present invention.
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Angelopoulos Anastasios P.
Jones Gerald W.
Matienzo Luis J.
Miller Thomas R.
Taylor William D.
Duda Kathleen
Fraley Lawrence R.
International Business Machines - Corporation
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