Title:
LOAD DETECTION SENSOR AND LOAD DETECTION SENSOR UNIT
Document Type and Number:
Japanese Patent JP2018092771
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a load detection sensor superior in durability, and a load detection sensor unit.SOLUTION: A load detection sensor 5 comprises: a pressure sensitive sheet 50 having first and second insulative sheets which are opposed to each other, a spacer disposed between the first and second insulative sheets and a pressure sensitive element; a chip type electronic component 80 provided on an exposed portion EP1 of a face of the first insulative sheet on a side opposed to the spacer, which is exposed from the spacer and the second insulative sheet, and electrically connected with the pressure sensitive element; a first protective resin 18A provided on the exposed portion EP1, and at least partially covering the side of the chip type electronic component 80; and a second protective resin 18B covering the chip type electronic component 80 and the first protective resin 18A, and covering at least a part of the exposed portion EP1, and at least a part of a face of the second insulative sheet, which is on a side opposite to a face on a side opposed to the spacer.SELECTED DRAWING: Figure 6
Inventors:
KIKUKAWA NAOHIRO
Application Number:
JP2016234334A
Publication Date:
June 14, 2018
Filing Date:
December 01, 2016
Export Citation:
Assignee:
FUJIKURA LTD
International Classes:
H01H13/16; A47C7/62; B60N2/90; G01L1/18
Domestic Patent References:
| JP2011009340A | 2011-01-13 | |||
| JP2010243207A | 2010-10-28 | |||
| JP2004045243A | 2004-02-12 |
Foreign References:
| WO2011078043A1 | 2011-06-30 | |||
| US20080202251A1 | 2008-08-28 |
Attorney, Agent or Firm:
Yasuo Morimura
Hiroaki Aoki
Hiroaki Aoki