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:
Dec. 17, 2013
Filed:
Aug. 07, 2009
Mondher Cherif, Holland, MI (US);
Mondher Cherif, Holland, MI (US);
TPK Touch Solutions Inc., Taipei, TW;
Abstract
A touch screen and method for manufacturing a touch screen includes a transparent substrate having a first surface and a second surface opposite the first surface. The transparent substrate has a first transparent conductive layer disposed on the first surface. A cover sheet is spaced from the substrate by a plurality of spacer elements and has a second transparent conductive layer coated at a surface of the cover sheet and opposed to the first transparent conductive layer. An electromagnetic interference shield is disposed at the second surface of the transparent substrate. The electromagnetic interference shield includes a third transparent conductive layer.