A novel capacitive touch sensing circuit for low power application

Ki Hvuk Seol, Seok Jeong Song, Jeongrim Seo, Hyoungsik Nam

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper presents a novel touch sensing circuit that can distinguish three cases such as touch on the current line, touch on the other line, and no touch. The proposed circuit shows different output voltage of 1.08 V, 0.76 V, and 0.44 V for three cases.

Original languageEnglish
Title of host publication23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
PublisherSociety for Information Display
Pages2240-2241
Number of pages2
ISBN (Electronic)9781510845510
Publication statusPublished - 2018
Event23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016 - Fukuoka, Japan
Duration: 7 Dec 20169 Dec 2016

Publication series

Name23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
Volume4

Conference

Conference23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016
Country/TerritoryJapan
CityFukuoka
Period7/12/169/12/16

Bibliographical note

Publisher Copyright:
copyright © 2016 Society of Information Display. All rights reserved.

Keywords

  • Capacitive touch
  • Low power
  • Touch sensing circuit

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