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:
Sep. 30, 2008
Filed:
Jul. 16, 2007
Hideki Sasaki, Tokyo, JP;
Toshihide Kuriyama, Tokyo, JP;
Hideki Sasaki, Tokyo, JP;
Toshihide Kuriyama, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A second ground plane (); has one end opposite to a connector (), which end is connected to a first ground plane () by resistor connection element (). Accordingly, it is possible to lower Q of resonance of the ground structure by the resistor connection element () and to prevent generation of an intense electromagnetic field attributed to an electromagnetic field of a data processing circuit. Especially when the resistor connection element () has a resistance value identical to a characteristic impedance of the ground structure, the ground structure is terminated in a matched way and it is possible to assure prevention of generation of an electromagnetic field attributed to resonance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile