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:
May. 20, 2014
Filed:
Dec. 16, 2009
Manoj Nirmal, St. Paul, MN (US);
Stephen P. Maki, North St. Paul, MN (US);
Donald J. Mcclure, Siren, WI (US);
Joseph W. Woody, V, St. Paul, MN (US);
Manoj Nirmal, St. Paul, MN (US);
Stephen P. Maki, North St. Paul, MN (US);
Donald J. McClure, Siren, WI (US);
Joseph W. Woody, V, St. Paul, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A touch sensor including one or more multilayer electrodes, said electrodes including at least two transparent or semitransparent conductive layers separated by a transparent or semitransparent intervening layer. The intervening layer includes electrically conductive pathways between the first and second conductive layers to help reduce interfacial reflections occurring between particular layers in devices incorporating the conducting film or electrode.