US Patent 7859482 Frequency selective surface waveguide switch

Patent 7859482 was granted and assigned to Rockwell Collins on December, 2010 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Rockwell Collins

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7859482

Date of Patent

December 28, 2010

Patent Application Number

11528157

Date Filed

September 27, 2006

Patent Primary Examiner

‌

Tan Ho

Patent abstract

A waveguide switch is shown. The waveguide switch includes a frequency selective surface and a biasing diode configured to selectively provide a short between an outer metal loop and an inner metal loop to place the frequency selective surface into either a non-reflective state or a reflective state.