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. 19, 2011
Filed:
Sep. 20, 2005
Alfonso Sanz Arronte, Barcelona, ES;
David Gala Gala, Barcelona, ES;
Antonio Condes Martinez, Barcelona, ES;
Carles Puente Baliarda, Barcelona, ES;
Alfonso Sanz Arronte, Barcelona, ES;
David Gala Gala, Barcelona, ES;
Antonio Condes Martinez, Barcelona, ES;
Carles Puente Baliarda, Barcelona, ES;
Fractus, S.A., Barcelona, ES;
Abstract
In accordance with the teachings described herein, a multilevel ground-plane for a mobile device is provided. The multilevel ground-plane includes a first conductive surface, a second conductive surface, and a conducting strip that couples the first conducting surface to the second conducting surface. A mobile device having a multilevel ground-plane may include a printed circuit board, an antenna radiating element attached to a surface of the printed circuit board, and the multilevel ground plane integral with the printed circuit board and electromagnetically coupled to the antenna radiating element.