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:
Jan. 24, 2012
Filed:
Nov. 30, 2007
Applicant:
Kirk Wegner Christiansen, Mesa, AZ (US);
Inventor:
Kirk Wegner Christiansen, Mesa, AZ (US);
Assignee:
World Properties, Inc., Lincolnwood, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 33/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electroluminescent panel having a front electrode overlying a translucent sheet, a phosphor layer overlying the front electrode, a dielectric layer overlying the phosphor layer, and a rear electrode overlying the dielectric layer, the electroluminescent panel further includes a mask layer between the front electrode and the phosphor layer, wherein the mask layer is patterned to define graphics optically and electrically. A layer other than the mask layer can also be patterned.