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:
Feb. 12, 2013
Filed:
Nov. 07, 2007
Stuart Mark Walkington, St. Albans, GB;
Stuart Mark Walkington, St. Albans, GB;
Peratech Limited, Brompton on Swale, Richmond, GB;
Abstract
A manually operable sensor for providing control signals to an electronic device. A fabric has a length substantially longer than its width with insulating yarns and electrically conductive yarns included therein, such that the conductive yarns define three conductive tracks running the length of the fabric. The conductive tracks are configured to interface with an electronic device at a first end and, at a second end, an active region of the fabric forms part of a sensor assembly that is receptive to a manually applied pressure. The sensor comprises first and second conductive regions to which a first and a second conductive track are connected respectively, to apply an electric potential to each conductive region. A conductive path is formed between a connected conductive track and the third conductive track of said active region when manual pressure is applied to one of the conductive regions.