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:
May. 18, 2021
Filed:
Aug. 19, 2019
Wistron Neweb Corp., Hsinchu, TW;
Chun-Lin Huang, Hsinchu, TW;
WISTRON NEWEB CORP., Hsinchu, TW;
Abstract
An antenna structure includes a signal source, four transmission lines, and four radiation elements. The radiation elements are coupled through the transmission lines to the signal source, respectively. Each of the radiation elements includes a loop structure, a first connection element, and a second connection element. The loop structure has a first inner edge and a second inner edge which are opposite to each other. A looped region is formed between the first inner edge and the second inner edge. The looped region has first and second sides. The first connection element extends across the first side of the looped region. The first connection element is coupled between the first inner edge and the second inner edge. The second connection element extends across the second side of the looped region. The second connection element is coupled between the first inner edge and the second inner edge.