Invention Grant
- Patent Title: Near-field electromagnetic induction (NFEMI) antenna
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Application No.: US15146665Application Date: 2016-05-04
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Publication No.: US10320086B2Publication Date: 2019-06-11
- Inventor: Anthony Kerselaers , Liesbeth Gommé
- Applicant: NXP B.V.
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Main IPC: H01Q1/22
- IPC: H01Q1/22 ; H01Q1/24 ; H01Q7/00 ; H01Q7/08 ; H04B5/00 ; H01Q21/00 ; H01Q1/27 ; H01Q1/52 ; H01Q9/28

Abstract:
One example discloses a near-field electromagnetic induction (NFEMI) antenna, including: an electric antenna including a first electrically conductive surface; a magnetic antenna including a first coil (L1) coupled to a second coil (L2); a first feeding connection coupled to one end of the first coil; a second feeding connection coupled to another end of the first coil and one end of the second coil; wherein a another end of the second coil is connected to the electrically conductive surface; and a magnetic permeable material coupled to one side of the magnetic antenna and configured to be placed between the magnetic antenna and a set of electric components.
Public/Granted literature
- US20170324170A1 NEAR-FIELD ELECTROMAGNETIC INDUCTION (NFEMI) ANTENNA Public/Granted day:2017-11-09
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