Title:
SENSOR
Document Type and Number:
WIPO Patent Application WO/2021/246293
Kind Code:
A1
Abstract:
A sensor comprises: a first film having a first main surface and a second main surface, the first film generating a charge that corresponds to the amount of deformation of the first film; a first electrode provided to the first main surface; a second electrode provided to the second main surface; and a first securing member and a second securing member that secure the first electrode and the second electrode to an article. The first film extends at least halfway around the peripheral surface of the article. The second electrode is positioned closer to the article than is the first electrode. The first securing member is set apart from the second securing member in an extension direction in which the article extends.
Inventors:
MORI KENICHI (JP)
Application Number:
PCT/JP2021/020273
Publication Date:
December 09, 2021
Filing Date:
May 27, 2021
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
G01L1/16
Domestic Patent References:
| WO2012137897A1 | 2012-10-11 | |||
| WO2018084155A1 | 2018-05-11 | |||
| WO2018173429A1 | 2018-09-27 |
Foreign References:
| US5207230A | 1993-05-04 |
Attorney, Agent or Firm:
KAEDE PATENT ATTORNEYS' OFFICE (JP)
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