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:
Feb. 15, 2022
Filed:
Oct. 31, 2018
Amotech Co., Ltd., Incheon, KR;
Jin Won Noh, Gwangju, KR;
Hyung Il Baek, Yongin-si, KR;
Joo-Seung Maeng, Incheon, KR;
Ki Sang Lim, Incheon, KR;
Seong Hyun Kim, Gwacheon-si, KR;
Chung Ha Back, Yeongcheon-si, KR;
Eui Jin Jeong, Incheon, KR;
Du Hyun Song, Incheon, KR;
AMOTECH CO., LTD., Incheon, KR;
Abstract
Provided is an antenna module in which magnetic sheets are disposed on one surface and the other surface of an antenna sheet having a plurality of radiation patterns formed thereon, and an overlapping area between the magnetic sheets is formed to maximize antenna performance for electronic payment, short-range communication, and wireless charging. The provided antenna module comprises: the antenna sheet having radiation patterns formed thereon; a first magnetic sheet disposed on one side of the antenna sheet; and a second magnetic sheet disposed on the other side of the antenna sheet, wherein the first magnetic sheet and the second magnetic sheet form an overlapping area.