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. 07, 2020
Filed:
Aug. 19, 2019
Wistron Neweb Corp., Hsinchu, TW;
Chun-Lin Huang, Hsinchu, TW;
Chien-Ting Huang, Hsinchu, TW;
WISTRON NEWEB CORP., Hsinchu, TW;
Abstract
An antenna structure includes a ground plane, a dielectric substrate, a first radiation element, a second radiation element, a third radiation element, and a fourth radiation element. The first radiation element is coupled to a signal source. Both the third radiation element and the fourth radiation element are coupled between the first radiation element and the second radiation element. The third radiation element has a first notch and a second notch. The fourth radiation element has a third notch and a fourth notch. A loop structure is formed by the first radiation element, the second radiation element, the third radiation element, and the fourth radiation element. A fifth notch is formed between the first radiation element and the third radiation element. A sixth notch is formed between the first radiation element and the fourth radiation element.