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:
Apr. 26, 2022
Filed:
Jun. 17, 2020
Applicant:
Delta Electronics, Inc., Taoyuan, TW;
Inventors:
Chieh-Tsao Hwang, Taoyuan, TW;
Yen-Ting Chen, Taoyuan, TW;
Assignee:
DELTA ELECTRONICS, INC., Taoyuan, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 21/24 (2006.01); H01Q 9/04 (2006.01); H01Q 21/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 21/24 (2013.01); H01Q 9/0407 (2013.01); H01Q 21/0006 (2013.01);
Abstract
A dual polarized antenna includes a first antenna unit and an isolated band gap. The first antenna unit is formed on the dielectric board, and the first antenna unit being conducted is configured to receive or transmit a signal with each of a first polarization direction and a second polarization direction. The isolated band gap is formed on the dielectric board and is disposed adjacent to the first antenna unit. It forms a first included angle which is neither 0° nor 90° between the first polarization direction and the isolated band gap.