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:
May. 05, 2020
Filed:
Sep. 02, 2016
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Bi Yi Kim, Seoul, KR;
Jeong Han Kim, Seoul, KR;
Hyun Gyu Park, Seoul, KR;
Won Keun Cho, Seoul, KR;
In Hee Cho, Seoul, KR;
Hyun Jin Jo, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 1/18 (2006.01); D03D 15/00 (2006.01); D03D 11/00 (2006.01); B32B 5/02 (2006.01); D03D 1/00 (2006.01); H01C 10/10 (2006.01);
U.S. Cl.
CPC ...
G01L 1/18 (2013.01); B32B 5/024 (2013.01); D03D 1/0088 (2013.01); D03D 11/00 (2013.01); D03D 15/00 (2013.01); B32B 2250/03 (2013.01); B32B 2250/40 (2013.01); B32B 2307/202 (2013.01); B32B 2457/00 (2013.01); D10B 2401/16 (2013.01); H01C 10/10 (2013.01); H01C 10/103 (2013.01);
Abstract
A pressure sensor formed in a sheet type is provided, including conductive fibers, nonconductive fibers, and piezoresistive fibers, which are woven together, wherein the pressure sensor includes a first electrode layer including the conductive fibers and the nonconductive fibers, a second electrode layer including the conductive fibers and the nonconductive fibers, and a piezoresistive layer including the piezoresistive fibers and disposed between the first electrode layer and the second electrode layer.