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:
Oct. 01, 2013
Filed:
Feb. 03, 2009
Byung Hoon Ryou, Seoul, KR;
Won MO Sung, Siheung-si, KR;
Kyung Duk Jang, Daegu, KR;
Wee Sang Park, Gyeongbuk, KR;
Byung Hoon Ryou, Seoul, KR;
Won Mo Sung, Siheung-si, KR;
Kyung Duk Jang, Daegu, KR;
Wee Sang Park, Gyeongbuk, KR;
EMW Co., Ltd., Incheon, KR;
Pohang University of Science Industry-Academy Cooperation, Gyungbuk, KR;
Abstract
The invention relates to the size reduction of an antenna using a magneto-dielectric material for a CRLH-TL (Composite Right/Left Handed Transmission Line) antenna. In particular, the invention provides a small and low profile metamaterial antenna attained by performing SRR (Split Ring Resonator) magnetization on a dielectric material and applying the magneto-dielectric material to the CRLH-TL antenna that is composed of patches and vias. Even further, the invention provides a metamaterial antenna using a magneto-dielectric material, the antenna comprising: a substrate which is made up of a magneto-dielectric material and which has an SRR structure inserted thereto; patches with a CRLH-TL structure formed at a predetermined distance above the substrate; and a ground plane formed at a predetermined distance below the substrate.