Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 23, 2021
Patent Application Number
16714071
Date Filed
December 13, 2019
Patent Primary Examiner
Patent abstract
The present application provides a butterfly planar antenna element and an antenna. The butterfly planar antenna element includes a main radiator and secondary radiators arranged on both sides of the main radiator. A butterfly opening is formed in the main radiator with a symmetrical structure, and includes a first opening arranged in the middle part of the main radiator and four second openings formed by extending outwardly from four corners of the first opening respectively.
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