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:
Apr. 04, 2023
Filed:
Aug. 25, 2021
Applicant:
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Inventors:
James B. West, Cedar Rapids, IA (US);
Matilda G. Livadaru, Marion, IA (US);
Assignee:
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 21/24 (2006.01); H01Q 1/36 (2006.01); H01Q 9/46 (2006.01); H01Q 7/00 (2006.01); H01Q 9/28 (2006.01); H01Q 1/38 (2006.01);
U.S. Cl.
CPC ...
H01Q 21/24 (2013.01); H01Q 1/36 (2013.01); H01Q 1/38 (2013.01); H01Q 7/00 (2013.01); H01Q 9/28 (2013.01); H01Q 9/46 (2013.01);
Abstract
An antenna array includes a printed circuit board including printed circuit board elements circumferentially disposed at locations on a surface of the printed circuit board. The printed circuit board elements are disposed in opposing pairs at diametrically opposite locations and include a first member and a second member. The first member intersects the second member which is curved. The antenna array can be an ultra-ultra wide band (UUWB) wavelength scaled array (WSA) tightly coupled dipole array (TCDA) active electronically scanned array (AESA) aperture.