公开(公告)号：US20190354242A1

公开(公告)日：2019-11-21

申请号：US16412866

申请日：2019-05-15

Applicant: Sanko Tekstil Isletmeleri San. Ve Tic. A.S.

Inventor： Ozgur COBANOGLU ,  Fehim CAGLAR ,  Semih KAZANC ,  Deniz IYIDOGAN ,  Seref AGZIKARA ,  Ertug ERKUS ,  Erkan EVRAN ,  Nafiz EREN ,  Onur Birkan OGUZ ,  Nurullah SELCUK

IPC: G06F3/044 ,  D03D15/00 ,  D03D1/00

Abstract: It is disclosed a composite yarn (1) comprising an electrically conductive yarn (2) and an electrically resistive yarn (3), wherein said electrically conductive yarn (2) is coupled to said electrically resistive yarn (3), and wherein the electrically conductive yarn (2) is electrically insulated from the electrically resistive yarn (3). It is further disclosed a touch sensor (10) comprising at least one composite yarn (1) according to anyone of the previous claims, and a detection device (5) configured to evaluate the capacitance values (CR, CC) of the electrically resistive yarn (3) and of the electrically conductive yarn (2) of said composite yarn (1), said detection device (5) being configured to calculate the ratio (CR/CC) between said capacitance values (CR, CC) of the electrically resistive yarn (3) and of the electrically conductive yarn (2) and to provide an output signal (SOUT) indicative of the location of a touch event along said composite yarn (1) in function of said ratio (CR/CC).

公开(公告)号：US20200063296A1

公开(公告)日：2020-02-27

申请号：US16609563

申请日：2018-05-04

Applicant: Sanko Tekstil Isletmeleri San. Ve Tic. A.S.

Inventor： Erdogan Baris OZDEN ,  Ertug ERKUS ,  Seref AGZIKARA ,  Erkan EVRAN ,  Ozgur AKDEMIR ,  Ozgur COBANOGLU

IPC: D02G3/44 ,  D02G3/12 ,  D03D1/00 ,  D02G3/32 ,  D02G3/04

Abstract: A stretchable conductive yarn (1) includes a conductive core (2) of one or more elastic fibers (4-6) and an insulating sheath (3) that covers the conductive core. One or more of the elastic core fibers may be an elastomeric material (4) and may be combined with a less elastic fiber (5, 6) to control the returning properties of the conductive elastic fibers. Also provided are fabrics, garments and various devices formed using the conductive elastic yarns and which can be used to perform various electrical sensing operations to monitor and measure various bodily functions and conditions, or performance of a wearer.

公开(公告)号：US20200056307A1

公开(公告)日：2020-02-20

申请号：US16524635

申请日：2019-07-29

Applicant: Sanko Tekstil Isletmeleri San. Ve Tic. A.S.

Inventor： Fatih KONUKOGLU ,  Erdogan Baris ÖZDEN ,  Seref AGZIKARA ,  Ertug ERKUs ,  Mustafa ZEYREK ,  Esref TUNCER ,  Sedat DEMIRBÜKEN ,  Erkan EVRAN

IPC: D02G3/36

Abstract: A yarn (1) having a core (2) and a sheath (3), preferably comprising staple fibers, said core comprising at least one polymeric core fiber (21), preferably a plurality of polymeric core fibers (21), wherein the amount of the core fibers (21) is at least 35% by weight of the total weight of the yarn (1) and said core (2) and said sheath (3) are spun together.