Title:
ELECTRONIC DEVICE FOR IMPROVING TOUCH INPUT SENSIBILITY AND OPERATING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/063329
Kind Code:
A1
Abstract:
The present disclosure relates to an electronic device for preventing wrong determination on a touch input, and an operating method of the electronic device, and disclosed is a configuration of distributing an operating frequency to a predetermined number of frequencies in a predetermined frequency range, measuring a charging time of a capacitor by controlling on or off of a switch for charging or discharging the capacitor, on the basis of the distributed frequency, and determining whether a touch input has occurred on the basis of the measured charging time of the capacitor.
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Inventors:
PARK SANGHO (KR)
LEE JIYOUNG (KR)
LEE MYUNGHOON (KR)
KWAK BUYEONG (KR)
KIM SOOAM (KR)
JANG BOEUN (KR)
LEE JIYOUNG (KR)
LEE MYUNGHOON (KR)
KWAK BUYEONG (KR)
KIM SOOAM (KR)
JANG BOEUN (KR)
Application Number:
PCT/KR2023/011609
Publication Date:
March 28, 2024
Filing Date:
August 07, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F3/041; G06F3/044; G06F3/046
Foreign References:
| KR20140140269A | 2014-12-09 | |||
| KR101282915B1 | 2013-07-17 | |||
| JP2013115682A | 2013-06-10 | |||
| KR101527440B1 | 2015-06-09 | |||
| KR101756668B1 | 2017-07-26 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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