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. 13, 2025
Filed:
Sep. 28, 2022
Asustek Computer Inc., Taipei, TW;
Zhi-Hua Feng, Taipei, TW;
Pin-Tang Chiu, Taipei, TW;
ASUSTEK COMPUTER INC., Taipei, TW;
Abstract
An antenna device disposed on a side frame of a metal case. The antenna device includes a first slot, a dielectric substrate, a feeding metal portion, a ground portion, and a feeding source. The first slot is on the side frame, so that a part of the side frame surrounded by the first slot serves as a radiating metal portion. The dielectric substrate includes a first surface and a second surface and is disposed on the radiating metal portion through the first surface. The feeding metal portion is on the second surface of the dielectric substrate, so that a vertical projection of the feeding metal portion overlaps with the radiating metal portion. The ground portion is on the second surface of the dielectric substrate and connected to the metal case. The feeding source is on the second surface and connected to the feeding metal portion and the ground portion.