A Capacitive Information-Based Force-Voltage Responsivity Stabilization Method for Piezoelectric Touch Panels

Anbiao Huang; Shuo Gao; Yanning Dai; Vasileios Kitsos; Wenbin Tian; Lijun Xu

doi:10.1109/JEDS.2019.2939912

A Capacitive Information-Based Force-Voltage Responsivity Stabilization Method for Piezoelectric Touch Panels

Anbiao Huang
, Shuo Gao^*
, Yanning Dai
, Vasileios Kitsos
, Wenbin Tian
, Lijun Xu

^*此作品的通讯作者

仪器科学与光电工程学院

Beihang University
University College London

科研成果: 期刊稿件 › 文章 › 同行评审

12 引用（Scopus）

摘要

Piezoelectric force touch panels receive increased attentions in recent years. However, user-induced nonstable force-voltage responsivity limits their successful use in interactive displays. In this work, touch-induced capacitive information is used for estimating contact area and touch angle, which are further employed to interpret user performed force amplitude. A promising result of improving the stability of force-voltage responsivity by 85% is achieved, enhancing user experience and advancing the development of piezoelectric force sensing in interactive displays.

源语言	英语
期刊论文编号	8826258
页（从-至）	1018-1025
页数	8
期刊	IEEE Journal of the Electron Devices Society
卷	7
DOI	https://doi.org/10.1109/JEDS.2019.2939912
出版状态	已出版 - 2019

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title = "A Capacitive Information-Based Force-Voltage Responsivity Stabilization Method for Piezoelectric Touch Panels",

abstract = "Piezoelectric force touch panels receive increased attentions in recent years. However, user-induced nonstable force-voltage responsivity limits their successful use in interactive displays. In this work, touch-induced capacitive information is used for estimating contact area and touch angle, which are further employed to interpret user performed force amplitude. A promising result of improving the stability of force-voltage responsivity by 85\% is achieved, enhancing user experience and advancing the development of piezoelectric force sensing in interactive displays.",

keywords = "Interactive display, force sensing and capacitive touch sensing, piezoelectric material",

author = "Anbiao Huang and Shuo Gao and Yanning Dai and Vasileios Kitsos and Wenbin Tian and Lijun Xu",

note = "Publisher Copyright: {\textcopyright} 2013 IEEE.",

year = "2019",

doi = "10.1109/JEDS.2019.2939912",

language = "英语",

volume = "7",

pages = "1018--1025",

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T1 - A Capacitive Information-Based Force-Voltage Responsivity Stabilization Method for Piezoelectric Touch Panels

AU - Huang, Anbiao

AU - Gao, Shuo

AU - Dai, Yanning

AU - Kitsos, Vasileios

AU - Tian, Wenbin

AU - Xu, Lijun

PY - 2019

Y1 - 2019

N2 - Piezoelectric force touch panels receive increased attentions in recent years. However, user-induced nonstable force-voltage responsivity limits their successful use in interactive displays. In this work, touch-induced capacitive information is used for estimating contact area and touch angle, which are further employed to interpret user performed force amplitude. A promising result of improving the stability of force-voltage responsivity by 85% is achieved, enhancing user experience and advancing the development of piezoelectric force sensing in interactive displays.

AB - Piezoelectric force touch panels receive increased attentions in recent years. However, user-induced nonstable force-voltage responsivity limits their successful use in interactive displays. In this work, touch-induced capacitive information is used for estimating contact area and touch angle, which are further employed to interpret user performed force amplitude. A promising result of improving the stability of force-voltage responsivity by 85% is achieved, enhancing user experience and advancing the development of piezoelectric force sensing in interactive displays.

KW - Interactive display

KW - force sensing and capacitive touch sensing

KW - piezoelectric material

UR - https://www.scopus.com/pages/publications/85073445386

U2 - 10.1109/JEDS.2019.2939912

DO - 10.1109/JEDS.2019.2939912

M3 - 文章

AN - SCOPUS:85073445386

SN - 2168-6734

VL - 7

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EP - 1025

JO - IEEE Journal of the Electron Devices Society

JF - IEEE Journal of the Electron Devices Society

M1 - 8826258

ER -

A Capacitive Information-Based Force-Voltage Responsivity Stabilization Method for Piezoelectric Touch Panels

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