Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Johann Christoph Scheytt0
Yaoming Sun0
Ruoyu Wang0
Mehmet Kaynak0
Date of Patent
September 3, 2019
Patent Application Number
14656000
Date Filed
December 23, 2013
Patent Citations Received
Patent Primary Examiner
Patent abstract
A chip antenna comprising at least one emitter which extends parallel to a main surface of a semiconductor substrate supporting the chip antenna, wherein the emitter is arranged on an island-like support zone of the semiconductor substrate, the support zone being surrounded by at least one trench which is completely filled with a gas, the trench passing through the entire depth of the semiconductor substrate and being bridged by at least one retaining web which forms a supporting connection between the support zone and the rest of the semiconductor substrate.
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