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. 11, 2009
Filed:
Oct. 24, 2007
William Borland, Chapel Hill, NC (US);
Ian Burn, Hockessin, DE (US);
Jon Fredrick Ihlefeld, State College, PA (US);
Jon Paul Maria, Raleigh, NC (US);
Seigi Suh, Cary, NC (US);
William Borland, Chapel Hill, NC (US);
Ian Burn, Hockessin, DE (US);
Jon Fredrick Ihlefeld, State College, PA (US);
Jon Paul Maria, Raleigh, NC (US);
Seigi Suh, Cary, NC (US);
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
North Carolina State University, Raleigh, NC (US);
Abstract
The present invention is directed to an article comprising a dielectric layer formed from any solution composition that can form barium titanate during firing and containing manganese in an amount between 0.002 and 0.05 atom percent of the solution composition, wherein the dielectric layer has been formed on metal foil and fired in a reducing atmosphere.