Invention Application
- Patent Title: WIRELESS CHARGING MAT WITH DYNAMIC SURFACE TEXTURE
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Application No.: US15909818Application Date: 2018-03-01
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Publication No.: US20190081509A1Publication Date: 2019-03-14
- Inventor: Timothy J. Rasmussen , Eric S. Jol , Paul J. Thompson
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Main IPC: H02J50/10
- IPC: H02J50/10 ; H02J7/02
Abstract:
A wireless charging mat has a surface area for receiving an electronic device to be charged. The surface area of the charging mat includes an inner region having a rough surface texture and an outer region having s smooth surface texture, and the outer region is elevated relative to the inner region.
Public/Granted literature
- US10447084B2 Wireless charging mat with dynamic surface texture Public/Granted day:2019-10-15
Information query
