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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.:

US 9782955 B1

PDFFull Text
Date of Patent:
Oct. 10, 2017

Filed:

Aug. 13, 2014

Transferable transparent conductive patterns and display stack materials

Applicant:

3m Innovative Properties Company, St. Paul, MN (US);

Inventors:

Michael W. Dolezal, Stillwater, MN (US);

Robert R. Kieschke, Woodbury, MN (US);

Ta-Hua Yu, Woodbury, MN (US);

Mark A. Roehrig, Stillwater, MN (US);

Pradnya V. Nagarkar, Weston, MA (US);

Matthew S. Stay, Minneapolis, MN (US);

Shawn C. Dodds, St. Paul, MN (US);

Bernard O. Geaghan, Salem, NH (US);

Assignee:

3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);

Attorney:

Clifton F. Richardson

Primary Examiner:

Elizabeth Mulvaney

Int. Cl.
CPC ...
B32B 3/00 (2006.01); B32B 7/14 (2006.01); B32B 7/02 (2006.01); B32B 37/12 (2006.01); G01L 1/14 (2006.01); G06F 3/047 (2006.01); G01L 1/20 (2006.01); G01L 1/22 (2006.01); H05K 3/00 (2006.01); B32B 38/10 (2006.01);
U.S. Cl.
CPC ...
B32B 7/14 (2013.01); B32B 7/02 (2013.01); B32B 37/12 (2013.01); G01L 1/146 (2013.01); G01L 1/205 (2013.01); G01L 1/2287 (2013.01); G06F 3/047 (2013.01); H05K 3/007 (2013.01); B32B 38/10 (2013.01); B32B 2457/208 (2013.01); H05K 2201/0108 (2013.01); H05K 2201/10128 (2013.01);
Abstract

Touch sensor layer constructions and methods of making such constructions are described. More particularly, touch sensor constructions that utilize patterned conductive layers that may be applied by a sacrificial release liner, eliminating one or more glass and/or film substrate from touch sensor stacks, and methods of making such constructions are described.

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