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:
Sep. 20, 2022
Filed:
Dec. 20, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
Seyoon Cheon, Suwon-si, KR;
Jehun Jong, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An electronic device may include a wireless communication circuitry, an antenna device to transmit or receive a signal associated with an operation of the wireless communication circuitry. The antenna device may include a ground layer, at least one antenna radiator disposed at an upper portion of the ground layer, a first cell layer in which a plurality of conductive cells having a first size and shape are repeatedly disposed, with a specific distance, at a peripheral portion of the at least one antenna radiator, and a second cell layer in which a plurality of conductive cells having a second size and shape are disposed with a specific distance at a lower portion of the first cell layer and at the peripheral portion of the at least one antenna radiator. Moreover, various embodiment found through the disclosure are possible.