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. 02, 2017
Filed:
Sep. 27, 2012
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Muthu Sebastian, Singapore, SG;
Dominic M. Travasso, Singapore, SG;
Nancy S. Lennhoff, North Andover, MA (US);
Steven T. Swartz, Pepperell, MA (US);
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
G03C 5/58 (2006.01); H05K 1/02 (2006.01); G06F 3/044 (2006.01); H05K 3/06 (2006.01); H05K 1/09 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0274 (2013.01); G06F 3/044 (2013.01); H05K 3/06 (2013.01); H05K 1/09 (2013.01); H05K 2201/0302 (2013.01); H05K 2201/032 (2013.01);
Abstract
An article includes a multilayer structure, such as, e.g., a touch sensor, having two opposing sides and comprising a central polymeric UV transparent substrate, a transparent conductive layer on each of the two major opposing surfaces of the polymeric substrate, a metallic conductive layer on each transparent conductive layer, and a patterned photoimaging mask on each metallic conductive layer.