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. 10, 2017
Filed:
Dec. 18, 2012
Applicant:
Aq Corporation, Suwon-Si, Gyeonggi-Do, KR;
Inventors:
Sang Hoon Lee, Suwon, KR;
Kyung Jun Choi, Seoul, KR;
Assignee:
AQ CORPORATION, Suwon-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/00 (2006.01); H01Q 7/06 (2006.01); H01Q 1/38 (2006.01); H04B 5/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 7/06 (2013.01); H01Q 1/38 (2013.01); H04B 5/0025 (2013.01);
Abstract
Provided is an antenna structure which is capable of having sufficient antenna performance even in an antenna having a small cross-sectional area. The antenna of the present invention comprises: a ferrite sheet; and an antenna sheet (flexible printed circuit board) which has a spiral loop antenna pattern. The antenna sheet is folded and the ferrite sheet is inserted therein to form a folded antenna. The folded antenna is configured in such a manner that a longitudinal pattern of the spiral loop antenna pattern is disposed close to a longitudinal centerline portion of the ferrite sheet.