触控装置与方法以及触控装置之形成方法;TOUCH CONTROL DEVICE AND METHOD, AND TOUCH DEVICE MANUFACTURING METHOD

摘要

本发明揭露了一种触控装置与方法以及一种触控装置之形成方法，能够避免误报点。所述触控装置之一实施例包含：一导电支撑板，电性耦接一预设电位；一感应区，位于该导电支撑板的上方，包含复数电容式感应单元；以及一导电环，位于该导电支撑板的上方，并设置于该感应区之外围，其中当提供一触控扫描讯号至该些电容式感应单元中一当值电容式感应单元时，该导电环同步接收与该触控扫描讯号相同或相关之一控制讯号。; a sensing area which is positioned above the conducting support board and comprises a plurality of capacitive sensing units; and a conducting ring which is positioned above the conducting support board and set at the periphery of the sensing area. When transmitting a touch control scanning signal to an on-duty capacitive sensing unit among the plurality of capacitive sensing units, the conducting ring synchronously receives a control signal the same as or related to the touch control scanning signal.