The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 28, 2002
Filed:
May. 17, 2001
Applicant:
Inventors:
Te-Kao Wu, Rancho Palos Verdes, CA (US);
Sundeep Puri, Canoga Park, CA (US);
Assignee:
TRW Inc., Redondo Beach, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/900 ;
U.S. Cl.
CPC ...
H01Q 1/900 ;
Abstract
A multi-layer grid ( ) for an antenna system ( ). The multi-layer grid includes a first panel ( ) and a second panel ( ). Each panel is formed utilizing a pair of outer layers ( ) which are adhered to a dielectric foam ( ). A low loss adhesive layer ( ) enables bonding of dielectric foam ( ) to each of respective outer layers ( ). A spacer ( ) provides a predetermined spacing between first panel ( ) and second panel ( ). A frequency selective surface filter ( ) is disposed on the outer layer ( ) of each panel ( ).