Title:
ELECTRONIC DEVICE FOR SUPPORTING SHORT-RANGE WIRELESS COMMUNICATION USING FIRST COIL AND SECOND COIL POSITIONED NEXT TO FIRST COIL
Document Type and Number:
WIPO Patent Application WO/2020/085761
Kind Code:
A1
Abstract:
An electronic device includes a housing including a first face, a second face oriented in a direction that is opposite the first face, and a side face between the first face and the second face. The housing also includes a first conductive coil configured to generate a magnetic flux in a first or second direction and a second conductive coil located next to the first conductive coil, and connected to the first conductive coil. The second conductive coil is configured to generate a magnetic flux in a direction opposite a direction of the magnetic flux generated by the first conductive coil. The housing also includes a magnetic guide body configured to guide a magnetic flux radiated in the first or the second direction to a third direction substantially perpendicular to the first or the second direction or to a fourth direction opposite the third direction.
Inventors:
KANG TAEJIN (KR)
Application Number:
PCT/KR2019/013888
Publication Date:
April 30, 2020
Filing Date:
October 22, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B5/00; H01F27/28; H01F38/14
Foreign References:
| US20170237149A1 | 2017-08-17 | |||
| US20140184462A1 | 2014-07-03 | |||
| US20150137612A1 | 2015-05-21 | |||
| US20140009348A1 | 2014-01-09 | |||
| EP2863480A1 | 2015-04-22 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
Download PDF: