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:
Mar. 08, 2022
Filed:
Aug. 15, 2018
Espressif Systems (Shanghai) Co., Ltd., Pudong New Area Shanghai, CN;
Fei Liu, Pudong New Area Shanghai, CN;
Swee Ann Teo, Pudong New Area Shanghai, CN;
ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD., Pudong New Area Shangha, CN;
Abstract
Disclosed is a metal shielding cover slot antenna, which includes a metal shielding cover. The metal shielding cover includes a plurality of conductive surfaces, and the metal shielding cover further includes: a slot, an antenna feed terminal and an antenna ground portion. The slot is disposed in at least one of the plurality of conductive surfaces of the metal shielding cover; the antenna ground portion is formed by at least one of the plurality of conductive surfaces, formed by a cut in at least one of the plurality of conductive surfaces or connected to at least one of the plurality of conductive surfaces; the antenna feed terminal is formed by a cut in at least one of the plurality of conductive surfaces or connected to at least one of the plurality of conductive surfaces; and a conductive path starts from the antenna feed terminal and extends along the slot. Also disclosed is an electronic device.