Patent · US Active

Transfer layer for wireless capacitive power

US10084342B2 · kind B2 · utility

0Cited by

2References

9Claims

0Family size

Assignee

PHILIPS LIGHTING HOLDING B.V. · NL

Inventors

Theodorus Johannes Petrus Van Den Biggelaar · Veldhoven, NL
Oscar Hendrikus Willemsen · Eindhoven, NL
Dave Willem Van Goor · Weert, NL
Eberhard Waffenschmidt · Aachen, DE
Adrianus Sempel · Eindhoven, NL
Lieven Raf Roger Desmet · Eindhoven, NL
Henricus Theodorus Van Der Zanden · Sint-Oedenrode, NL

Key dates

Filing date	Aug 13, 2012
Grant date	Sep 25, 2018
Priority date	—
Expiry date	May 3, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH02J50/402
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A power receiver device including: a pair of receiver electrodes (341, 342) for capacitively coupling with the pair of transmitter electrodes (321, 322) placed on one side of a surface; and a deformable transfer layer (371, 372) placed between each of the pair of the receiver electrodes and another side of the surface. A power signal generated by the power driver (110) is wirelessly transferred from the pair of transmitter electrodes (321, 322) to the pair of receiver electrodes (341, 342) to power a load (150) in the power receiver device.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.