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Patent Searching and Data


Title:
TRANSDUCER WHICH USES FIBERS AND USES ELECTRIC SIGNAL AS OUTPUT OR INPUT
Document Type and Number:
WIPO Patent Application WO/2015/159832
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a very flexible dishcloth-shaped transducer by using a general-purpose fibrous material and fabricating a conventional woven and knitted structure. The present invention is a transducer which includes piezoelectric units each including two conductive fibers and one piezoelectric fiber that are arranged in the order of the conductive fiber, the piezoelectric fiber, and the conductive fiber on approximately the same plane, and uses an electric signal as an output or an input.

Inventors:
TAJITSU YOSHIRO (JP)
ONO YUHEI (JP)
UCHIYAMA AKIHIKO (JP)
YAMAMOTO TOMOYOSHI (JP)
Application Number:
PCT/JP2015/061301
Publication Date:
October 22, 2015
Filing Date:
April 07, 2015
Export Citation:
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Assignee:
TEIJIN LTD (JP)
KANSAI UNIVERSITY (JP)
International Classes:
H01L41/193; D03D1/00; D03D15/00; G01L1/16; H01L41/09; H01L41/113; H01L41/45; H02N2/18
Foreign References:
JP2003529901A2003-10-07
JPS60139845A1985-07-24
JP2000144545A2000-05-26
Other References:
F.CARPI ET AL.: "Electroactive Polymer-Based Devices for e-Textiles in Biomedicine", IEEE TRANSACTIONS ON INFORMATION TECHNOLOGY IN BIOMEDICINE, vol. 9, no. 3, September 2005 (2005-09-01), pages 295 - 318, XP055134525, ISSN: 1748-670x
See also references of EP 3133654A4
Attorney, Agent or Firm:
OHSHIMA, Masataka (JP)
Masataka Oshima (JP)
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