Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 5, 2019
Patent Application Number
15519907
Date Filed
October 25, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
A wireless LED tube lamp device (100) comprises: an at least partially transparent tube (7); at least one LED (1) arranged within said tube; at least one LED driver (4); a LED controller (5); an RF antenna (30; 40) coupled to the controller for receiving and sending wireless commands. The RF antenna is a curved antenna having antenna elements (31, 32, 33; 41, 42, 43) located in a common curved plane wherein said antenna comprises an array of half-loop wire antenna, and said array of half-loop wire antenna comprises a plurality of coils of line.
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