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. 01, 2024
Filed:
Aug. 11, 2021
Applicant:
Agc Inc., Tokyo, JP;
Inventors:
Qiang Chen, Sendai, JP;
Hiroyasu Sato, Sendai, JP;
Osamu Kagaya, Tokyo, JP;
Toshiki Sayama, Tokyo, JP;
Assignee:
AGC Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 3/00 (2006.01); H01Q 3/24 (2006.01); H01Q 1/12 (2006.01); H01Q 3/22 (2006.01); H01Q 3/26 (2006.01);
U.S. Cl.
CPC ...
H01Q 3/24 (2013.01); H01Q 3/00 (2013.01); H01Q 1/1271 (2013.01); H01Q 3/22 (2013.01); H01Q 3/26 (2013.01);
Abstract
A wireless communication device includes a base material; a directivity control array and a wiring disposed on the base material, the directivity control array having a plurality of unit elements disposed in a certain two-dimensional pattern, and the wiring connected to a DC power supply to apply a DC voltage to desired unit elements; the wireless communication device further comprising a controller to control the DC voltage to be applied to the desired unit elements.