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:
Oct. 28, 2025
Filed:
Feb. 03, 2022
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 15/02 (2006.01); H01Q 3/44 (2006.01);
U.S. Cl.
CPC ...
H01Q 15/02 (2013.01); H01Q 3/44 (2013.01);
Abstract
To provide an antenna capable of accelerating beamforming. The antenna includes a metasurface with an opening part that receives electromagnetic waves and a MEMS mechanism configured to change a shape of the opening part by operating a moveable member with respect to the opening part of the metasurface.