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:
Dec. 08, 2015
Filed:
Aug. 21, 2009
Kazuhiro Nishikawa, Kyoto, JP;
Kazuhiko Takahata, Kyoto, JP;
Kazuhiro Nishikawa, Kyoto, JP;
Kazuhiko Takahata, Kyoto, JP;
Nissha Printing Co., Ltd., Kyoto, JP;
Abstract
A touch input device of a resistance film system having a structure in which a plastic supporting plate (), made from a polycarbonate resin or an acrylic resin, is bonded to an entire lower surface of a lower electrode film (). An adhesive material () is interposed between the lower electrode film and the plastic supporting plate. Also, a water-vapor barrier film (), which is superior in moisture dimensional stability, is bonded with an adhesive material () to the entire surface of the plastic supporting plate on the side opposite to the surface that is bonded to the lower electrode film.