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:
Mar. 26, 2013
Filed:
Feb. 25, 2010
Jean-francois Pintos, Bourgbarre, FR;
Philippe Minard, Saint Medard sur Ille, FR;
Jean-luc Le Bras, Rennes, FR;
Jean-Francois Pintos, Bourgbarre, FR;
Philippe Minard, Saint Medard sur Ille, FR;
Jean-Luc Le Bras, Rennes, FR;
Thomson Licensing, Issy les Moulineaux, FR;
Abstract
The present invention relates to a very compact antenna system with a diversity order of 2. An antenna system with a diversity order of 2 integrated on an electronic card comprising a first radiating element of F-inverted type with a first extremity connected to a ground plane, a second extremity free and a conductive power supply part, a second radiating element of F-inverted type with a first extremity connected to a ground plane, a second extremity free and a conductive power supply part, characterized in that the free extremities of the first and second radiating elements are opposite one another and are separated by a projecting element of the ground plane. Application in electronic cards for multi-standard communication devices.