公开(公告)号：US20170294702A1

公开(公告)日：2017-10-12

申请号：US15508983

申请日：2015-09-04

Applicant: VORBECK MATERIALS CORP.

Inventor： Sriram Manivannan ,  Mathew A Hudspeth ,  Jeremy D Smith ,  Larry Hurson

IPC: H01Q1/22 ,  H01Q1/36 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q9/28

CPC classification number: H01Q1/2208 ,  H01Q1/368 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q9/28

Abstract: Embodiments of the present invention relate to a symmetrical printed radio frequency identification antenna and method of forming a radio frequency identification antenna. In one embodiment, the radio frequency identification antenna comprises a loop element having a plurality of sides. A first conductive element is in electrical communication with the loop element. A second conductive element is in electrical communication with the loop element. The first conductive element includes an integrated circuit pad. The first and second conductive elements extend in opposite directions substantially from a middle portion of a side included in the plurality of sides. The loop, first conductive element, and second conductive element are electrically conductive. The second conductive element includes a quadrilateral portion. The second conductive element has a width that is at least about the length of the side included in the plurality of sides.