Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Senglee Foo0
Date of Patent
November 26, 2019
0Patent Application Number
156303960
Date Filed
June 22, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A reflector antenna that includes a feed for generating a radio frequency (RF) signal, and a metasurface reflector for reflecting the RF signal originating from the feed. The metasurface reflector includes an array of cells each having a volume of liquid crystal with a controllable dielectric value enabling a reflection phase of the cells to be selectively tuned to effect beam steering of the reflected RF signal.
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