Title:
INPUT ELEMENT AND SWITCH
Document Type and Number:
WIPO Patent Application WO/2022/024496
Kind Code:
A1
Abstract:
Provided is a novel input element that uses a conductive fabric. This input element (1) includes a conductive fabric (30) that exhibits an increase or decrease in an electrical resistance value according to the elongation rate in the in-plane direction. The conductive fabric (30) is configured such that when the conductive fabric is not being pressed, the elongation rate in the in-plane direction is a first elongation rate, and such that when being pressed, the elongation rate in the in-plane direction changes in the order of a second elongation rate that is less than the first elongation rate, and then a third elongation rate that is greater than the first elongation rate.
Inventors:
ITOH HARUHIKO (JP)
Application Number:
PCT/JP2021/018095
Publication Date:
February 03, 2022
Filing Date:
May 12, 2021
Export Citation:
Assignee:
TEIJIN LTD (JP)
International Classes:
D03D1/00; D03D15/533; D03D15/56; D04B1/14; D04B21/00; D04B21/18; H01H13/00
Foreign References:
| JP2017110307A | 2017-06-22 | |||
| JP2017026396A | 2017-02-02 | |||
| JP2018198920A | 2018-12-20 | |||
| JP2012040236A | 2012-03-01 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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