Invention Grant
- Patent Title: Printed radio frequency identification antennas
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Application No.: US16288045Application Date: 2019-02-27
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Publication No.: US10601104B2Publication Date: 2020-03-24
- Inventor: Sriram Manivannan , Mathew A Hudspeth , Jeremy D Smith , Larry Hurzon
- Applicant: Vorbeck Materials Corp.
- Applicant Address: US MD Jessup
- Assignee: Vorbeck Materials Corp.
- Current Assignee: Vorbeck Materials Corp.
- Current Assignee Address: US MD Jessup
- Agent Trentice V. Bolar, Esq.
- Main IPC: H01Q1/22
- IPC: H01Q1/22 ; H01Q7/00 ; H01Q9/28 ; H01Q1/36 ; H01Q1/38

Abstract:
Embodiments of the present invention relate to a symmetrical RFID antenna and method of formation. In one embodiment, the radio frequency identification antenna comprises a loop element having sides. A first and second conductive elements are in electrical communication with and extend opposite from a middle portion of a side. A third and fourth conductive elements are in electrical communication with and oppositely extend from a second side. A fifth conductive element extends from a vertex of the second conductive element to a vertex of the forth conductive element. The second and/or forth conductive elements comprise a quadrilateral portion. The second and/or forth conductive elements comprise a width that is at least about the length of a side included in the plurality of sides.
Public/Granted literature
- US20190245261A1 PRINTED RADIO FREQUENCY IDENTIFICATION ANTENNAS Public/Granted day:2019-08-08
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