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:
Jun. 22, 2021
Filed:
Feb. 26, 2020
Pegatron Corporation, Taipei, TW;
Chien-Yi Wu, Taipei, TW;
Shih-Keng Huang, Taipei, TW;
Sheng-Chin Hsu, Taipei, TW;
Chao-Hsu Wu, Taipei, TW;
Hau Yuen Tan, Taipei, TW;
Tse-Hsuan Wang, Taipei, TW;
Yi-Ru Yang, Taipei, TW;
Cheng-Hsiung Wu, Taipei, TW;
Ching-Hsiang Ko, Taipei, TW;
PEGATRON CORPORATION, Taipei, TW;
Abstract
An antenna structure includes a ground plane and at least one series-fed antenna. Each series-fed antenna includes a first patch, a plurality of second patches, a first microstrip line, a first grounding structure group, a plurality of second microstrip lines, and a plurality of second grounding structure groups. The first patch is disposed beside the ground plane. The first patch and the second patch are arranged along a straight line. The first microstrip line extends from the first patch and has a feeding point. The first grounding structure group includes two first grounding traces that extend symmetrically from both sides of the first microstrip line to the ground plane. The second microstrip lines are respectively connected between the first patch and the second patches. The second grounding structure groups are respectively disposed on both sides of the second microstrip lines, and are coupled to the ground plane.