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P-180: Force Sensing Technique for Capacitive Touch Panel

Gao, S; Nathan, A; (2016) P-180: Force Sensing Technique for Capacitive Touch Panel. In: SID Symposium Digest of Technical Papers. (pp. pp. 1814-1817). The Society for Information Display Green open access

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Abstract

A force sensing technique is presented for capacitive touch panels. By measuring force induced stress, force touch can be detected even when the panel deflection is very small. In addition to that, image based down-sampling methods are proposed to reduce power consumption and boost readout speed of touch panel.

Type: Proceedings paper
Title: P-180: Force Sensing Technique for Capacitive Touch Panel
Open access status: An open access version is available from UCL Discovery
DOI: 10.1002/sdtp.11069
Publisher version: http://dx.doi.org/10.1002/sdtp.11069
Language: English
Additional information: © 2016 Society for Information Display TThis is the peer reviewed version of the following article: Gao, S; Nathan, A; (2016) P-180: Force Sensing Technique for Capacitive Touch Panel. In: SID Symposium Digest of Technical Papers. (pp. pp. 1814-1817). The Society for Information Display , which has been published in final form at 10.1002/sdtp.11069. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving
Keywords: Force-sensing; capacitive touch panel; down-sampling; power reduction
UCL classification: UCL
UCL > Provost and Vice Provost Offices
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
URI: https://discovery.ucl.ac.uk/id/eprint/1539827
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