Title:
WIRELESS POWER TRANSMITTER HAVING ELECTROMAGNETIC SHIELDING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2018/151441
Kind Code:
A1
Abstract:
The present invention relates to a wireless power transmitter having an electromagnetic shielding structure, and the wireless power transmitter, according to one embodiment of the present invention, comprises: a coil bracket including a first shielding structure and at least one transmission coil arranged on the first shielding structure; a control circuit board for controlling transmission of power through the transmission coil; a power line arranged on the control circuit board; and a second shielding structure penetrating through the control circuit board, wherein the second shielding structure can be arranged along a part of the power line.
Inventors:
LEE YUN BOK (KR)
Application Number:
PCT/KR2018/001221
Publication Date:
August 23, 2018
Filing Date:
January 29, 2018
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H01F38/14; H01F27/28; H01F27/36; H02J50/70
Foreign References:
KR20150107280A | 2015-09-23 | |||
JPH0238807U | 1990-03-15 | |||
US20050082087A1 | 2005-04-21 | |||
KR20070004336A | 2007-01-09 | |||
US20150022142A1 | 2015-01-22 |
Attorney, Agent or Firm:
LEE, Seung Chan (KR)
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