COMPOSITE SUBSTRATE FOR WIRELESS POWER CHARGING

Title:

COMPOSITE SUBSTRATE FOR WIRELESS POWER CHARGING

Document Type and Number:

WIPO Patent Application WO/2019/124929

Kind Code:

A1

Abstract:

The present invention can be applied to an electronic apparatus having a wireless power charging (WPC) function and provides a new composite substrate which can solve a short-circuit issue caused by protrusion of a magnetic filler provided in an electromagnetic wave absorption layer and the simplicity and economicfeasibility of the manufacturing process can be ensured.

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Inventors:

LIM TAE GEUK (KR)
HAN BIN (KR)
JUNG YOON HO (KR)

Application Number:

PCT/KR2018/016111

Publication Date:

June 27, 2019

Filing Date:

December 18, 2018

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Assignee:

DOOSAN CORP (KR)

International Classes:

H05K9/00; B32B7/12; B32B15/08; B32B15/20; B32B27/20; B32B27/28; H02J50/00

Foreign References:

KR101772871B1	2017-08-30
KR20150137905A	2015-12-09
KR101321511B1	2013-10-28
KR101617403B1	2016-05-02
KR101549988B1	2015-09-03

Attorney, Agent or Firm:

YOON, Yu Kwang et al. (KR)

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