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. 09, 2012
Filed:
Oct. 26, 2009
Shau-gang Mao, Taipei, TW;
Wei-kung Deng, Taipei, TW;
Shau-Gang Mao, Taipei, TW;
Wei-Kung Deng, Taipei, TW;
RichWave Technology Corp., NeiHu District, Taipei, TW;
Abstract
A multi-band microstrip meander-line antenna includes a substrate, two meander-shaped conductors, and two feed lines. The first meander-shaped conductor is disposed on the substrate in a first reciprocating bend manner for providing a resonant frequency band corresponding to a first operating frequency. The second meander-shaped conductor is disposed on the substrate in a second reciprocating bend manner for providing a resonant frequency band corresponding to a second operating frequency. The first feed line includes the first end electrically connected to a first feed point of the antenna and the second end electrically connected to the end of the first meander-shaped conductor. The second feed line includes the first end electrically connected to the second feed point of the antenna and the second end electrically connected to the end of the second meander-shaped conductor.