The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 12, 2019
Filed:
Jan. 27, 2016
Fujikura Ltd., Tokyo, JP;
Tetsuya Kawahira, Tokyo, JP;
Shigeru Nakazaki, Tokyo, JP;
FUJIKURA LTD., Tokyo, JP;
Abstract
A load detection sensorof the invention includes: a first electrode sheetwhich includes first electrodeand a first contact point; a second electrode sheetwhich includes a second electrodeand a second contact point; a spacerwhich is disposed between the first electrode sheet and the second electrode sheet; one terminalA which is electrically connected to the first electrode; and the other terminalB which is electrically connected to the first contact point. A connection maintaining portion AP in which an electrical connection is maintained even when an external pressure is not applied thereto is formed by the first contact pointand the second contact point, and odd series of the switches SW electrically connected in series between one terminalA and the other terminalB are set.