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:
Oct. 30, 2007
Filed:
Oct. 27, 2004
Applicants:
Zhonglin Wu, Bettendorf, IA (US);
Scott R. Sehlin, Bettendorf, IA (US);
Deno K. Georgaras, Bettendorf, IA (US);
Inventors:
Zhonglin Wu, Bettendorf, IA (US);
Scott R. Sehlin, Bettendorf, IA (US);
Deno K. Georgaras, Bettendorf, IA (US);
Assignee:
Carleton Life Support Systems, Inc., Davenport, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
Particle migration, such as silver electro-migration, on a flat ceramic surface is effectively eliminated by an upward vertical barrier formed on the surface or a groove formed in the surface between two silver conductors.