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:
Apr. 12, 2011
Filed:
Sep. 05, 2008
Yoshishige Yoshikawa, Shiga, JP;
Norihiro Miyashita, Shiga, JP;
Yoshishige Yoshikawa, Shiga, JP;
Norihiro Miyashita, Shiga, JP;
Panasonic Corporation, Osaka, JP;
Abstract
The invention provides a SIM card IC module and a SIM card having a small antenna gain change. A SIM cardincludes an IC moduleincluding a circuit sectionhaving a plurality of electronic componentsmounted on a mounting surfaceA of a board, and an antennaconnected to the circuit section, and a plate-like base memberin which a recessed portionfor accommodating the circuit sectionis provided. The antennais arranged to be substantially parallel to the mounting surfaceA, and has a three-dimensional structure arranged at a position shifted by a predetermined dimension from the mounting surfaceA along a thickness direction of the board