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:
Nov. 14, 2017
Filed:
Jul. 23, 2013
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Jong Guk Kim, Seoul, KR;
Jeong Hoon Cho, Seoul, KR;
Ja Kwon Ku, Seoul, KR;
Kyung Suk Kim, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/52 (2006.01); H01Q 5/371 (2015.01); H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01Q 9/04 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/523 (2013.01); H01Q 1/243 (2013.01); H01Q 1/38 (2013.01); H01Q 5/371 (2015.01); H01Q 9/0414 (2013.01); H01Q 1/521 (2013.01);
Abstract
Disclosed is an antenna apparatus. The antenna apparatus includes a lower antenna element; an upper antenna element on the lower antenna element; and an intermediate ground element interposed between the lower antenna element and the upper antenna element and overlapping with the lower antenna element and the upper antenna element. The antenna apparatus may have an expanded resonance frequency band.