CN109814750B - 一种三指同轴拆点的判断方法、触控屏及触控显示装置 - Google Patents
一种三指同轴拆点的判断方法、触控屏及触控显示装置 Download PDFInfo
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CN110865735B (zh) * | 2019-11-13 | 2022-09-27 | 南京信息工程大学 | 一种基于部分平滑的触控识别方法、装置及触控显示装置 |
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CN102722286A (zh) * | 2012-06-08 | 2012-10-10 | 深圳市汇顶科技有限公司 | 可排除大面积干扰的触摸检测终端的基准更新方法及系统 |
CN102799321A (zh) * | 2011-05-25 | 2012-11-28 | 深圳市汇顶科技有限公司 | 电容式多点触摸屏基准数据更新的方法及系统 |
CN104777984A (zh) * | 2015-04-30 | 2015-07-15 | 青岛海信电器股份有限公司 | 一种触摸轨迹跟踪的方法、装置及触屏设备 |
CN106843600A (zh) * | 2016-12-29 | 2017-06-13 | 北京汇冠触摸技术有限公司 | 一种用于分析红外触摸屏伪点的方法、装置及客户端 |
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JP5193942B2 (ja) * | 2009-05-14 | 2013-05-08 | 京セラディスプレイ株式会社 | 静電容量型タッチパネル装置 |
CN102681738B (zh) * | 2012-05-04 | 2015-02-18 | 敦泰科技有限公司 | 一种互电容式触摸设备的多点触摸辨识方法及触摸装置 |
CN102968235B (zh) * | 2012-11-27 | 2015-12-02 | 深圳市汇顶科技股份有限公司 | 触摸传感器的触摸检测方法、系统和触控终端 |
CN104216579A (zh) * | 2013-06-04 | 2014-12-17 | 晨星半导体股份有限公司 | 触控系统及其信号处理方法 |
CN108196708A (zh) * | 2017-12-19 | 2018-06-22 | 迈巨(深圳)科技有限公司 | 一种触摸点防丢失方法、电子设备及存储介质 |
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CN102799321A (zh) * | 2011-05-25 | 2012-11-28 | 深圳市汇顶科技有限公司 | 电容式多点触摸屏基准数据更新的方法及系统 |
CN102722286A (zh) * | 2012-06-08 | 2012-10-10 | 深圳市汇顶科技有限公司 | 可排除大面积干扰的触摸检测终端的基准更新方法及系统 |
CN104777984A (zh) * | 2015-04-30 | 2015-07-15 | 青岛海信电器股份有限公司 | 一种触摸轨迹跟踪的方法、装置及触屏设备 |
CN106843600A (zh) * | 2016-12-29 | 2017-06-13 | 北京汇冠触摸技术有限公司 | 一种用于分析红外触摸屏伪点的方法、装置及客户端 |
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