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. 10, 2013
Filed:
Feb. 24, 2012
Takahiro Sakurai, Tokyo, JP;
Yuichi Ito, Tokyo, JP;
Takahiro Sakurai, Tokyo, JP;
Yuichi Ito, Tokyo, JP;
Toppan Forms Co., Ltd., Tokyo, JP;
Abstract
This IC card is provided with a module having an inlet, an adhesive layer covering the module, and a first base material and second base material sandwiching the module with interposition of the adhesive layer. The module is disposed on one face of the first base material with interposition of a viscous layer which has a thickness that varies according to the thickness at each area of the module, and its two ends are narrower than its other parts when viewed from the outer face side of the first base material or the outer face side of the second base material. According to this IC card, it is possible to offer the IC card with a flat surface, and without occurrence of strain in the embedded IC chip.