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DEVICE LOW PROFILE AND HIGH EFFICIENCY SHIELDING METHOD FOR WIRELESS POWER TRANSFER SYSTEMS

IP.com Disclosure Number: IPCOM000258696D
Publication Date: 2019-Jun-05

Publishing Venue

The IP.com Prior Art Database

Abstract

Integration of wireless charging systems in to electronic devices requires shielding methods for reducing eddy current losses and electro-magnetic interference while keeping low required space in integrated device. A low required volume method is introduced to secure high efficiency of shielding even at high misalignment of transmitter and receiver coil(s).