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:
Oct. 03, 2023
Filed:
Jan. 03, 2022
Applicant:
Acer Incorporated, New Taipei, TW;
Inventors:
Kun-Sheng Chang, New Taipei, TW;
Ching-Chi Lin, New Taipei, TW;
Assignee:
ACER INCORPORATED, New Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01); H01Q 5/364 (2015.01); H01Q 9/04 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/243 (2013.01); H01Q 5/364 (2015.01); H01Q 9/0421 (2013.01);
Abstract
A mobile device for enhancing antenna stability includes a nonconductive frame, a back cover, a PIFA (Planar Inverted F Antenna), and a U-shaped ground element. The PIFA is disposed between the nonconductive frame and the back cover. The U-shaped ground element is coupled to the PIFA, and is at least partially attached to the nonconductive frame. The vertical projection of the PIFA at least partially overlaps the U-shaped ground element.