The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2002
Filed:
Apr. 23, 2001
Applicant:
Inventors:
Heinrich Meyer, Berlin, DE;
Ralf Schulz, Hohen, DE;
Assignee:
Atotech Deutschland GmbH, Berlin, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05H 1/00 ; B05D 3/04 ;
U.S. Cl.
CPC ...
H05H 1/00 ; B05D 3/04 ;
Abstract
A process for depositing metal coatings on polyimide surfaces for producing conductor tracks includes depositing a first metal coating by decomposition of volatile metal compounds by a glow discharge in a gas mixture containing inert gases and oxygen containing compounds, followed by electroless deposition of a second metal coating from an acid or neutral metallizing bath.