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:
Apr. 26, 2011
Filed:
May. 20, 2010
Jerome David Smith, Cary, NC (US);
Pedro A. Jimenez, Guaynabo, PR (US);
Tony Jackson, Garner, NC (US);
Veda L. Evans, Apex, NC (US);
Jerome David Smith, Cary, NC (US);
Pedro A. Jimenez, Guaynabo, PR (US);
Tony Jackson, Garner, NC (US);
Veda L. Evans, Apex, NC (US);
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
The present invention is directed to pigment compositions with the formula BiMnCoCuO, wherein w is between 7 and 9, x is between 3 and 13, y is between 2 and 13, z is between 0.5 and 7 and the sum of w, x, y and z is 26. The invention also is directed to thick film black pigment compositions, conductive single layer thick film compositions, black electrodes made from such black conductive compositions and methods of forming such electrodes, and to the uses of such compositions, electrodes, and methods in flat panel display applications, including alternating-current plasma display panel devices (AC PDP).