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:
Apr. 02, 2024
Filed:
Dec. 22, 2021
Applicant:
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, CN;
Inventor:
Si Li, Dongguan, CN;
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/36 (2006.01); H01Q 1/24 (2006.01); H01Q 1/44 (2006.01); H01Q 1/48 (2006.01); H01Q 21/00 (2006.01); H04B 5/70 (2024.01);
U.S. Cl.
CPC ...
H01Q 1/36 (2013.01); H01Q 1/243 (2013.01); H01Q 1/44 (2013.01); H01Q 1/48 (2013.01); H01Q 21/0006 (2013.01); H04B 5/70 (2024.01);
Abstract
An antenna device and an electronic device are provided. The antenna device includes a near field communication chip for supplying a differential excitation current, a ground plane forming a conductive path, a first conductor structure, and a second conductor structure. The first conductor structure, conductive path, and second conductor structure collectively form a conductive loop for transmission of the differential excitation current.