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:
Oct. 08, 2024
Filed:
Dec. 22, 2022
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventors:
Kenichiro Takumi, Nagaokakyo, JP;
Ryosuke Ebina, Osaka, JP;
Tsuyoshi Soeda, Osaka, JP;
Masayuki Tsuji, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04B 1/24 (2006.01); D04B 1/12 (2006.01); D04B 1/18 (2006.01);
U.S. Cl.
CPC ...
D04B 1/24 (2013.01); D04B 1/12 (2013.01); D04B 1/18 (2013.01); D10B 2401/18 (2013.01); D10B 2501/02 (2013.01); D10B 2501/043 (2013.01);
Abstract
A knitted fabric structure that includes a piezoelectric yarn having a piezoelectric material that produces a surface potential by input of an external force from an outside of the piezoelectric yarn; and an elastic yarn having stretchability knitted together with the piezoelectric yarn, wherein the piezoelectric yarn has a mixing ratio of 5% or more based on a whole of the knitted fabric structure.