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:
Apr. 01, 2008
Filed:
May. 26, 2006
Young-min Moon, Seoul, KR;
Young-eil Kim, Suwon-si, KR;
Se-hyun Park, Suwon-si, KR;
Kyeong-sik Min, Busan, KR;
Young-min Moon, Seoul, KR;
Young-eil Kim, Suwon-si, KR;
Se-hyun Park, Suwon-si, KR;
Kyeong-sik Min, Busan, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A flat-plate MIMO array antenna includes a substrate, a plurality of antenna elements disposed on the substrate, and at least one isolation element interposed between a plurality of antenna elements on the substrate and connected to a ground. Mutual interference between the antenna elements is prevented by the isolation element formed between the antenna elements, thereby preventing the distortion of the radiation pattern. Also, since the isolation element is grounded to the ground surface, the isolation element operates as a parasitic antenna, thereby increasing the output gain.