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. 23, 2012
Filed:
Dec. 20, 2007
Applicant:
Thomas J. Pennaz, Champlin, MN (US);
Inventor:
Thomas J. Pennaz, Champlin, MN (US);
Assignee:
Gemalto, S.A., Meudon Cedex, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/15 (2006.01);
U.S. Cl.
CPC ...
Abstract
A metal-plated copperless substrate for an electrochromic display. The display includes the substrate in the form of a backplane whereon circuitry of less than about 1 micron in thickness is patterned from the copperless metal. A transparent frontplane is coupled to the substrate with an electro-active ink material therebetween through which pixels may be activated to form an image for the display.