A low-side self-capacitive sensing method for large area touch screen

Kyuwon Kyoung, Reiji Hattori

    Research output: Contribution to journalArticle

    3 Citations (Scopus)

    Abstract

    We have proposed a configuration of single-layered touch electrodes for capacitive touch panel and a low-side self-capacitive sensing circuit that can be adopted to large area touch screen. A 4.0-in capacitive touch panel which consists of large resistive electrodes and the driver circuit with the proposed method shows high touch sensitivity at high resistive electrodes.

    Original languageEnglish
    Pages (from-to)1604-1607
    Number of pages4
    JournalDigest of Technical Papers - SID International Symposium
    Volume45
    Issue number1
    DOIs
    Publication statusPublished - Jun 2014

    All Science Journal Classification (ASJC) codes

    • Engineering(all)

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