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. 27, 2025
Filed:
Sep. 22, 2022
Mutronics Co., Ltd, Anseong-si, KR;
Seung-Mo Park, Yongin-si, KR;
Soon Woo Choi, Pyeongtaek-si, KR;
MUTRONICS CO., LTD, Anseong-si, KR;
Abstract
The disclosure relates to an active phased array antenna capable of realizing dual-band and dual polarization. The active phased array antenna is divided into a transmission and reception domain, which has a rectangular shape and in which transmission antenna elements and reception antenna elements are enabled, and a reception domain, which has a rectangular shape and is disposed outside the transmission and reception domain and in which the transmission antenna elements are disabled and the transmission antenna elements are enabled so that one substrate is allowed to simultaneously perform transmission and reception functions, thereby reducing the size of the antenna, and furthermore, improving polarization characteristics and tilt characteristics in a broad band.