Title:
METHOD FOR SIMULTANEOUSLY EXTRACTING PLURALITY OF SIGNAL LINES FROM PLURALITY OF SWITCH GROUPS BY USING ONE DECODER
Document Type and Number:
WIPO Patent Application WO/2022/173151
Kind Code:
A1
Abstract:
The present invention drives a plurality of capacitances to thus minimize a voltage variation detected by a CDA signal line (200), thereby improving the resolution of an ADC, and detects, in the form of a voltage, an object capacitance (Cobj) generated between a CDA (100) and an object (20) by the appearance of the object (20), to thus analyze the detected voltage by using the ADC with improved resolution, thereby more stably detecting the appearance of the object (20).
Inventors:
LEE SUNGHO (KR)
Application Number:
PCT/KR2022/001318
Publication Date:
August 18, 2022
Filing Date:
January 25, 2022
Export Citation:
Assignee:
LEE SUNGHO (KR)
International Classes:
G06F3/041; G06F3/044; H03K17/96
Foreign References:
| KR101566939B1 | 2015-11-06 | |||
| KR20180136800A | 2018-12-26 | |||
| JP2018101281A | 2018-06-28 | |||
| KR101963317B1 | 2019-03-28 | |||
| KR102044476B1 | 2019-11-13 |
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