Invention Grant
- Patent Title: Method of providing a single structure multi mode antenna for wireless power transmission using magnetic field coupling
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Application No.: US14821177Application Date: 2015-08-07
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Publication No.: US10658847B2Publication Date: 2020-05-19
- Inventor: Alberto Peralta , Vinit Singh , Ajit Rajagopalan , Jason Luzinski , Jacob Babcock , Christine A. Frysz
- Applicant: NUCURRENT, INC.
- Applicant Address: US IL Chicago
- Assignee: NuCurrent, Inc.
- Current Assignee: NuCurrent, Inc.
- Current Assignee Address: US IL Chicago
- Agency: McDermott Will & Emery LLP
- Main IPC: H01F38/14
- IPC: H01F38/14 ; H02J5/00 ; H01Q7/00 ; H01Q7/06 ; H02J7/02 ; H01F41/04 ; H02J50/12 ; H02J50/80 ; H01F41/074
Abstract:
A method of providing a single structure multiple mode antenna is described. The antenna is preferably constructed having a first inductor coil that is electrically connected in series with a second inductor coil. The antenna is constructed having a plurality of electrical connections positioned along the first and second inductor coils. A plurality of terminals is connected to the electrical connections that facilitate numerous electrical connections and enables the antenna to be selectively tuned to various frequencies and frequency bands.
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