Invention Grant
- Patent Title: EMI filtering and wireless power transfer in an electronic device using a tuned metallic body
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Application No.: US15265395Application Date: 2016-09-14
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Publication No.: US10312716B2Publication Date: 2019-06-04
- Inventor: Seong Heon Jeong , Francesco Carobolante , Charles Edward Wheatley , Mark White, II
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Hunter Clark PLLC
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J50/12 ; H02J50/80 ; H01F27/02 ; H01F38/14 ; H04B5/00 ; H02J7/02 ; H02J7/04 ; H01F27/36 ; H02J5/00 ; H02J50/10
Abstract:
An apparatus may include an electrically conductive body to magnetically couple to a first magnetic field. A first tuning element may be connected to the electrically conductive body. An electrically conductive coil may be wound about an opening in the electrically conductive body, and configured to magnetically couple to a second magnetic field.
Public/Granted literature
- US20170222467A1 EMI FILTERING AND WIRELESS POWER TRANSFER IN AN ELECTRONIC DEVICE USING A TUNED METALLIC BODY Public/Granted day:2017-08-03
Information query
