发明授权
US09146644B2 Systems and methods for detecting multiple touch points in surface-capacitance type touch panels
有权
用于检测表面电容式触摸面板中多个触摸点的系统和方法
- 专利标题： Systems and methods for detecting multiple touch points in surface-capacitance type touch panels
- 专利标题（中）： 用于检测表面电容式触摸面板中多个触摸点的系统和方法
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申请号： US13533618申请日： 2012-06-26
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公开(公告)号： US09146644B2公开(公告)日： 2015-09-29
- 发明人: Ziv Hershman , Ilia Stolov , Einat Nosovitsky
- 申请人： Ziv Hershman , Ilia Stolov , Einat Nosovitsky
- 申请人地址： TW Hsinchu Science Park
- 专利权人： NUVOTON TECHNOLOGY CORPORATION
- 当前专利权人： NUVOTON TECHNOLOGY CORPORATION
- 当前专利权人地址： TW Hsinchu Science Park
- 代理机构： Oliff PLC
- 主分类号： G06F3/044
- IPC分类号： G06F3/044
摘要：
A multi touch sensing module comprising a plurality of electrically conductive touch surfaces, each connected to at least one trace, wherein the touch surfaces are arranged in more than two columns, each including more than two touch surfaces, wherein touch surfaces in corresponding positions in said columns form staggered rows, and all touch surfaces reside in a single layer of electrically conductive material.
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