Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
January 29, 2019
Patent Application Number
14635371
Date Filed
March 2, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
A dual-frequency patch antenna includes a first conductive element configured to receive global navigation satellite system (GNSS) signals at a first frequency band, a second conductive element configured to receive GNSS signals at a second frequency band, and a ground plane. A first dielectric material is disposed between the first conductive element and the second conductive element, and a second dielectric material disposed between the second conductive element and the ground plane. The second dielectric material has a topside with an area at least as large as the topside of the ground plane.
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