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Patent Searching and Data


Title:
LOAD DETECTION SENSOR AND LOAD DETECTION SENSOR UNIT
Document Type and Number:
WIPO Patent Application WO/2018/087874
Kind Code:
A1
Abstract:
This load detection sensor 5 is provided with a sensor sheet 50 that has a main block 56m and main block 57m that are respective portions of a first insulating sheet and second insulating sheet that are made from resin and oppose each other, a first electrode 56e that is provided on a surface of the main block 57m of the first insulating sheet, and a second electrode 57e that is paired with the first electrode 56e and is disposed between the first insulating sheet and second insulating sheet and with a metal plate 60 that is provided at least on the portion of the reverse surface of the second insulating sheet from the surface of the main block 57m, which opposes the main block 56m, that overlaps with the first electrode 56e and second electrode 57e. The thickness of the second insulating sheet including the main block 57m is less than the thickness of the metal plate 60.

Inventors:
KAMESHIMA TAKASHI (JP)
Application Number:
PCT/JP2016/083488
Publication Date:
May 17, 2018
Filing Date:
November 11, 2016
Export Citation:
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Assignee:
FUJIKURA LTD (JP)
International Classes:
G01G19/52; A47C7/62; G01L1/20
Domestic Patent References:
WO2015119211A12015-08-13
WO2014148521A12014-09-25
WO2016121835A12016-08-04
Foreign References:
JP2012121363A2012-06-28
JP2006509337A2006-03-16
JPH08266030A1996-10-11
JP2007132888A2007-05-31
JPH09315199A1997-12-09
Other References:
See also references of EP 3540387A4
Attorney, Agent or Firm:
MORIMURA Yasuo et al. (JP)
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