Title:
An object detection sheet and the living body detection system using this
Document Type and Number:
Japanese Patent JP6279330
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an object detection sheet capable of accurately detecting whether a measurement object is mounted while preventing false report and non-detection.SOLUTION: The object detection sheet A of the present invention is an object detection sheet for detecting whether a living body is mounted. The object detection sheet A includes: a piezoelectric sensor unit A1 formed by integrally stacking a signal electrode 12 on one surface of a piezoelectric sheet 11 and integrally stacking a ground electrode 13 on the other surface of the piezoelectric sheet 11; and a capacitive sensor unit A2 formed by integrally stacking a first electrode 18 on one surface of an elastic sheet 11a elastically-recoverably compressibly in the depth direction and integrally stacking a second electrode 19 on the other surface of the elastic sheet 11a.
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Inventors:
Okabayashi Prize
Application Number:
JP2014003662A
Publication Date:
February 14, 2018
Filing Date:
January 10, 2014
Export Citation:
Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
G01L1/16; G01L1/14; H01G7/02
Domestic Patent References:
| JP2012242210A | ||||
| JP2013258320A | ||||
| JP3121782U | ||||
| JP2000230872A | ||||
| JP2006323457A |
Foreign References:
| WO2013122070A1 | ||||
| US20120274599 |
Attorney, Agent or Firm:
Takuya Yamamoto
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