Search International and National Patent Collections

1. (WO2018129462) DEVICES, SYSTEMS, AND METHODS FOR WIRELESS POWER TRANSMISSION

Pub. No.:    WO/2018/129462    International Application No.:    PCT/US2018/012806
Publication Date: Fri Jul 13 01:59:59 CEST 2018 International Filing Date: Tue Jan 09 00:59:59 CET 2018
IPC: H01F 38/00
Applicants: ENERGOUS CORPORATION
Inventors: HOSSEINI, Alister
LEABMAN, Michael, A.
KABIRI, Saman
KORNAROS, Evangelos
Title: DEVICES, SYSTEMS, AND METHODS FOR WIRELESS POWER TRANSMISSION
Abstract:
The various embodiments described herein include methods, devices, and systems for wireless power transmission. In one aspect, a wireless charging system includes: (1) two antennas configured to direct electromagnetic waves toward a wireless power receiver such that the electromagnetic waves interfere constructively at the receiver; and (2) a housing structure configured to receive the antennas, including: (a) a metallic base, (b) a first set of isolating components extending upwardly and defining a first region configured to receive a first antenna, and (c) a second set of isolating components extending upwardly and defining a second region configured to receive a second antenna, the second set including at least some isolating components distinct from those in the first set. The first and second sets of isolating components configured to: (i) create a physical gap between the antennas, and (ii) reduce a mutual coupling between the antennas.