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:
Nov. 13, 2007
Filed:
Apr. 21, 2005
Bradley H. Carter, Kokomo, IN (US);
Lynda G. Flederbach, Kokomo, IN (US);
John K. Isenberg, Rossville, IN (US);
Bradley H. Carter, Kokomo, IN (US);
Lynda G. Flederbach, Kokomo, IN (US);
John K. Isenberg, Rossville, IN (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
An improved electrical printed circuit exhibiting a combination of enhanced solderability and outstanding adhesion with a dielectric substrate includes a stack of two different types of conductive films. The stack includes a first conductive film that is printed onto the substrate with an ink that has been specially formulated to achieve enhanced adhesion with the substrate, and a second film that is applied over the first film using an ink that has been specifically formulated to achieve enhanced solderability.