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:
Aug. 04, 2009
Filed:
May. 17, 2004
Applicant:
Veronica A. Nelson, Albany, OR (US);
Inventor:
Veronica A. Nelson, Albany, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 5/12 (2006.01); B28B 19/00 (2006.01); B29B 15/00 (2006.01); C23C 18/00 (2006.01); C23C 20/00 (2006.01); C23C 24/00 (2006.01); C23C 26/00 (2006.01); C23C 28/00 (2006.01); C23C 30/00 (2006.01); H01C 17/06 (2006.01); H05K 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for applying a protective coating to a flex circuit comprises providing a flex circuit having conductive traces on one surface and applying a protective coating in substantially a liquid state to the one surface from a first roller including the protective coating in a pattern thereon. The pattern includes at least one area on the one surface of the first roller that is not covered by the protective coating.