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:
Nov. 10, 1998
Filed:
Sep. 30, 1997
Applicant:
Inventors:
Assignee:
France Telecom, , FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q / ;
U.S. Cl.
CPC ...
3437 / ; 343702 ; 343846 ;
Abstract
An antenna for the transmission and/or reception of microwave signals comprises a substrate plate, at least one feeder line located on a first face of the substrate plate and a conductive deposit located on a second face of the substrate plate. The conductive deposit defines a main surface forming a ground plane for the feeder line and at least one radiating finger. The radiating finger has a first end connected to the main surface and a free end extending at least partially along one side of the main surface to form a longitudinal space between the radiating finger and the main surface. The longitudinal space forms a coupling slot for the antenna.