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:
Oct. 30, 2007
Filed:
Jun. 27, 2006
Shohhei Fujio, Machida, JP;
Kazuo Masuda, Kamakura, JP;
Takeshi Asano, Atsugi, JP;
Masahiro Tsumita, Zama, JP;
Masaki Kinugasa, Sagamihara, JP;
Shohhei Fujio, Machida, JP;
Kazuo Masuda, Kamakura, JP;
Takeshi Asano, Atsugi, JP;
Masahiro Tsumita, Zama, JP;
Masaki Kinugasa, Sagamihara, JP;
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Abstract
An antenna consisting of a single small and lightweight package, where each radiating element operates independently with reduced interference among the radiating elements. An integrated multi-element planar antenna includes a ground patternwith a notchformed at an end, first radiating elementplaced on one side of the notchand equipped with a feeder, and second radiating elementplaced on the other side of the notchand equipped with a feeder. For example, inverted F antennas are used as the first radiating elementand second radiating element. The first radiating elementand second radiating elementare placed symmetrically about the notchsuch that separation distance will be the largest at locations where their radiation fields are the highest.