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:
Oct. 14, 2014
Filed:
Aug. 26, 2010
Takahiro Suzuki, Kyoto, JP;
Yuko Endo, Kyoto, JP;
Yoshihiro Kai, Nagaokakyo, JP;
Yuichiro Takai, Kyoto, JP;
Takahiro Suzuki, Kyoto, JP;
Yuko Endo, Kyoto, JP;
Yoshihiro Kai, Nagaokakyo, JP;
Yuichiro Takai, Kyoto, JP;
Nissha Printing Co., Ltd., Kyoto, JP;
Abstract
A pressure detection unit includes a first substrate and a second substrate which are disposed in opposition to each other and subject to load from the outside, a pressure detection portion having a pair of electrodes provided between the first substrate and the second substrate and in the first substrate and the second substrate, and electrically conductive pressure-sensitive ink disposed between the pair of electrodes and having electrical characteristics which varies according to the load, and a load transmission member disposed between the first substrate and the pressure detection portion and/or between the second substrate and the pressure detection portion, the load transmission member transmitting the load to the pressure detection portion in a concentrated manner.