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:
Mar. 10, 2020
Filed:
May. 04, 2017
Applicant:
Wistron Neweb Corp., Hsinchu, TW;
Inventor:
Chieh-Sheng Hsu, Hsinchu, TW;
Assignee:
WISTRON NEWEB CORP., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 19/10 (2006.01); H01Q 9/28 (2006.01); H01Q 5/385 (2015.01); H01Q 7/00 (2006.01); H01Q 5/378 (2015.01); H01Q 9/04 (2006.01);
U.S. Cl.
CPC ...
H01Q 19/108 (2013.01); H01Q 5/385 (2015.01); H01Q 9/285 (2013.01); H01Q 5/378 (2015.01); H01Q 7/00 (2013.01); H01Q 9/0414 (2013.01);
Abstract
A communication device includes a wideband antenna, a reflector, and at least one metal loop. The wideband antenna is configured to cover an operation frequency band. The reflector is configured to reflect the radiation energy from the wideband antenna. The metal loop is positioned between the wideband antenna and the reflector. The distance between the wideband antenna and the reflector is shorter than 0.25 wavelength of a central frequency of the operation frequency band.