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. 08, 2013
Filed:
Nov. 24, 2010
Tae Inn Chung, Pohang, KR;
Byung-nam Kim, Bucheon, KR;
Tae-hwan Yoo, Seoul, KR;
Young-hun Park, Cheongju, KR;
Tae Inn Chung, Pohang, KR;
Byung-Nam Kim, Bucheon, KR;
Tae-Hwan Yoo, Seoul, KR;
Young-Hun Park, Cheongju, KR;
Hyundai Motor Company, Seoul, KR;
ACE Technologies Corporation, Seoul, KR;
Abstract
A patch antenna synchronously generating a circularly polarized wave and a linearly polarized wave comprises a first radiator radiating a circularly polarized wave with respect to an antenna signal, a first substrate provided at a part or the whole of the rear surface of the first radiator, a second radiator provided at a part or the whole of the rear surface of the first substrate and radiating a linearly polarized wave with respect to the antenna signal, and a second substrate provided at a part or the whole of the rear surface of the second radiator.