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:
Jan. 09, 2018
Filed:
Apr. 14, 2009
Andrea Neto, Voorburg, NL;
Daniele Cavallo, The Hague, NL;
Giampiero Gerini, The Hague, NL;
Reindert Grooters, Amsterdam, NL;
Giovanni Toso, Delft, NL;
Andrea Neto, Voorburg, NL;
Daniele Cavallo, The Hague, NL;
Giampiero Gerini, The Hague, NL;
Reindert Grooters, Amsterdam, NL;
Giovanni Toso, Delft, NL;
Abstract
An array antenna has rectangular conductor sections, located successively side by side in a first plane, mutually separated by slots of constant width. A backing reflector is transverse to the first plane. Feed structures extend through the backing reflector, the feed structures comprising pairs of parallel feed conductors, each pair comprising conductors coupled to the rectangular conductor sections on opposite sides of a respective one of the slots.