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:
Sep. 20, 2022
Filed:
Feb. 03, 2022
Applicant:
Agency for Defense Development, Daejeon, KR;
Inventors:
Joo Rae Park, Daejeon, KR;
Jeong Ho Ryu, Daejeon, KR;
Young Mi Park, Daejeon, KR;
Jae Won Chang, Daejeon, KR;
Cheol Soo Lee, Daejeon, KR;
Assignee:
AGENCY FOR DEFENSE DEVELOPMENT, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 21/06 (2006.01); H01Q 1/48 (2006.01);
U.S. Cl.
CPC ...
H01Q 21/064 (2013.01); H01Q 1/48 (2013.01);
Abstract
An all metal wideband tapered slot phase array antenna includes: a ground plate; and a plurality of antennas arranged on the ground plate, wherein each of the antennas includes radiators configured to face each other with respect to a center line, forming an inclined surface that starts from the ground plate and decreases in width in an exponential manner, and having a non-uniform thickness.