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:
Feb. 03, 2026
Filed:
May. 15, 2024
Arcadyan Technology Corporation, Hsinchu, TW;
Kuo-Chang Lo, Hsinchu, TW;
Chih-Yung Huang, Hsinchu, TW;
ARCADYAN TECHNOLOGY CORPORATION, Hsinchu, TW;
Abstract
An antenna structure includes a ground surface, a first antenna, a second antenna, and a printed-type guiding structure located between the first antenna and the second antenna. The first antenna, the second antenna, and the printed-type guiding structure are electrically connected to the ground surface. The printed-type guiding structure includes a first hollow portion, a second hollow portion, and a protruding portion. The angle between the axes of the two hollow portions is 30°-50°. The protruding portion is disposed between the external of the first side of the first hollow portion and the interior of the first side of the second hollow portion. The second hollow portion has a short arm on the first side and a long arm on the second side. The total length of the short arm and the long arm is 0.2-0.3 times the operating frequency wavelength.