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:
Aug. 27, 2024
Filed:
Oct. 28, 2020
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Qianhong Wu, Beijing, CN;
Jingwen Guo, Beijing, CN;
Chunxin Li, Beijing, CN;
Jia Fang, Beijing, CN;
Feng Qu, Beijing, CN;
Assignee:
BOE Technology Group Co., Ltd., Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 21/06 (2006.01); H01P 1/12 (2006.01); H01P 1/18 (2006.01); H01Q 3/36 (2006.01); H01Q 3/38 (2006.01);
U.S. Cl.
CPC ...
H01Q 21/06 (2013.01); H01P 1/12 (2013.01); H01P 1/18 (2013.01); H01P 1/184 (2013.01); H01Q 3/36 (2013.01); H01Q 3/38 (2013.01);
Abstract
A phased array antenna system is provided, including a feed structure and at least one phased array antenna element, wherein the at least one phased array antenna element includes a first impedance transformation unit, an MEMS phase-shifting multi-unit and an antenna. The first impedance transformation unit is connected to a feed structure, and the MEMS phase-shifting multi-unit is connected between the first impedance transformation unit and the antenna.