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:
Jan. 14, 2025
Filed:
Jan. 24, 2022
Applicant:
Amosense Co., Ltd., Cheonan-si, KR;
Inventor:
Kiljae Jang, Cheonan-si, KR;
Assignee:
AMOSENSE CO., LTD., Cheonan-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 50/00 (2016.01); H01F 7/02 (2006.01); H01Q 1/24 (2006.01); H02J 50/10 (2016.01); H02J 50/70 (2016.01); H02J 50/90 (2016.01);
U.S. Cl.
CPC ...
H02J 50/10 (2016.02); H01F 7/0231 (2013.01); H01Q 1/248 (2013.01); H02J 50/005 (2020.01); H02J 50/70 (2016.02); H02J 50/90 (2016.02);
Abstract
Proposed is an antenna module in which a partial area, which overlaps with a magnet mounted on an antenna sheet, of the entire area of a shielding sheet is punched out to prevent the shielding sheet from being magnetically saturated (magnetized) by the magnet. The proposed antenna module comprises: the antenna sheet having a radiation pattern formed thereon and having a magnet array formed along the outer circumference of the radiation pattern inserted thereto; and the shielding sheet laminated on the antenna sheet, and having an anti-overlapping hole formed in the area overlapping with the magnet array.