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:
Jul. 31, 2012
Filed:
Oct. 08, 2009
Applicant:
Isao Sakama, Hiratsuka, JP;
Inventor:
Isao Sakama, Hiratsuka, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 19/06 (2006.01); G08B 13/14 (2006.01); H01Q 1/38 (2006.01); H01Q 9/04 (2006.01); H01Q 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A micro-strip antenna includes two conductors. One of the conductors is a radiation electrode including a first radiation electrode including an IC chip and a slit and a U-shaped second radiation electrode. The antenna further includes an opening and a cutout formed by the first and second radiation electrodes and a radiation electrode.