Title:
INTERNAL ANTENNA OF DISPLAY
Document Type and Number:
WIPO Patent Application WO/2017/018851
Kind Code:
A1
Abstract:
A power supply device for an internal antenna of a display is provided. The power supply device includes at least two coils configured to be separated by a predetermined interval and a power supply terminal of the at least two coils to connect the at least two coils in parallel. An integrated circuit (IC) includes the power supply terminal of the at least two coils connects the at least two coils in parallel and supplies a current to the at least two coils through the included power supply terminal. Phases of the current flowing in the at least two coils are the same due to the current supplied by the IC.
Inventors:
LIM SANG-HO (KR)
KO SEUNG-TAE (KR)
KIM YOON-GEON (KR)
HONG WON-BIN (KR)
KO SEUNG-TAE (KR)
KIM YOON-GEON (KR)
HONG WON-BIN (KR)
Application Number:
PCT/KR2016/008354
Publication Date:
February 02, 2017
Filing Date:
July 29, 2016
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01Q1/46; H01Q1/22; H01Q7/00
Domestic Patent References:
| WO2008152180A1 | 2008-12-18 |
Foreign References:
| JP2011066628A | 2011-03-31 | |||
| US20130196596A1 | 2013-08-01 | |||
| US7453406B2 | 2008-11-18 | |||
| US20100245177A1 | 2010-09-30 | |||
| US20140176384A1 | 2014-06-26 | |||
| EP2223379A1 | 2010-09-01 | |||
| EP2573871A1 | 2013-03-27 | |||
| US20100026582A1 | 2010-02-04 |
Other References:
See also references of EP 3329548A4
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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