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:
Aug. 25, 2020
Filed:
May. 15, 2019
Sanko Tekstil Isletmeleri San. VE Tic. A.s., Inegol—Bursa, TR;
Ozgur Cobanoglu, Inegol—Bursa, TR;
Fehim Caglar, Inegol—Bursa, TR;
Semih Kazanc, Inegol—Bursa, TR;
Deniz Iyidogan, Inegol—Bursa, TR;
Seref Agzikara, Inegol—Bursa, TR;
Ertug Erkus, Inegol—Bursa, TR;
Erkan Evran, Inegol—Bursa, TR;
Nafiz Eren, Inegol—Bursa, TR;
Onur Birkan Oguz, Inegol—Bursa, TR;
Nurullah Selcuk, Inegol—Bursa, TR;
Sanko Tekstil Isletmeleri San. Ve Tic. A.S., Inegol-Bursa, TR;
Abstract
It is disclosed a composite yarn () comprising an electrically conductive yarn () and an electrically resistive yarn (), wherein said electrically conductive yarn () is coupled to said electrically resistive yarn (), and wherein the electrically conductive yarn () is electrically insulated from the electrically resistive yarn (). It is further disclosed a touch sensor () comprising at least one composite yarn () according to anyone of the previous claims, and a detection device () configured to evaluate the capacitance values (CR, CC) of the electrically resistive yarn () and of the electrically conductive yarn () of said composite yarn (), said detection device () being configured to calculate the ratio (CR/CC) between said capacitance values (CR, CC) of the electrically resistive yarn () and of the electrically conductive yarn () and to provide an output signal (SOUT) indicative of the location of a touch event along said composite yarn () in function of said ratio (CR/CC).