Drahtloser Energiesender

Details

Veröffentlichungs-Nr.

EP2581921

Aktenzeichen

EP12188069

Anmeldetag

11. Oktober 2012

Veröffentlichung

29. November 2017

Erteilung

29. November 2017

Rechtsraum

EP

IPC

H01F38/14H02J50/12H02J7/02H04B5/00H02J5/00

Abstract

A wireless power transmitter according to an embodiment includes a coil and a capacitor which resonate with a wireless power receiver. The coil includes a plurality of cell groups and a core which connects the cell groups with each other. Each of the cell groups includes a plurality of cells. Each of the cells is configured such that magnetic field generated by currents flowing through the cells are formed in a same direction. Each of the cell groups is adjacent to at least one cell group. Each of the cell groups and the core are configured as one conductive wire.

Anmelder

Firma

LG Innotek Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete