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Title:
ELECTRONIC APPARATUS COMPRISING CAPACITANCE SENSOR
Document Type and Number:
WIPO Patent Application WO/2022/050770
Kind Code:
A1
Abstract:
According to an embodiment of the present invention, an electronic apparatus may comprise: a first antenna; a second antenna; a communication circuit set to transmit and/or receive a signal in the frequency band selected or designated via the first antenna and/or the second antenna; a sensor IC which is electrically connected to the first antenna and the second antenna and measures a capacitance; a first capacitor connected to a first electrical path between the first antenna and the sensor IC; and a second capacitor connected to a second electrical path between the second antenna and the sensor IC. Various other embodiments may be possible.

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Inventors:
CHOE JAEWON (KR)
Application Number:
PCT/KR2021/011958
Publication Date:
March 10, 2022
Filing Date:
September 03, 2021
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F3/044; G06F3/041; H01Q1/22; H01Q1/24; H03K17/955
Foreign References:
JP2015162018A2015-09-07
KR20200049391A2020-05-08
US20180266805A12018-09-20
KR20190023995A2019-03-08
US20160093943A12016-03-31
Other References:
See also references of EP 4191388A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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