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1. 发明专利

JP2010055614A Multi-point touch sensitive device 审中-公开
标题翻译：多点触控敏感设备
公开(公告)号：JP2010055614A
公开(公告)日：2010-03-11
申请号：JP2009189418
申请日：2009-08-18
申请人： Byd Co Ltd , ビーワイディーカンパニーリミテッドByd Company Limited
发明人： KONG JING , JI CHUANRUI , YANG YUN , FENG WEI , LI QIFENG
IPC分类号： G06F3/041 , G06F3/045
CPC分类号： G06F3/0416 , G06F3/044 , G06F3/045 , G06F2203/04104
摘要： PROBLEM TO BE SOLVED: To provide a multi-point touch sensitive device for detecting a plurality of touch operations.
SOLUTION: The multi-point touch sensitive device includes a first conductive layer and a second conductive layer. The first conductive layer has at least a first edge and a second edge. The second edge is substantially parallel to the first edge and there is a voltage drop across the first conductive layer between the first edge and the second edge when a power supply is coupled to the first edge and the second edge. The second conductive layer is separated from the first conductive layer by a spacer layer. The second conductive layer includes multiple electrically isolated conductive regions. When the plurality of the conductive regions are in contact with the first conductive layer simultaneously, each of the plurality of the conductive regions generates an output signal and the magnitude of the output signal depends at least in part upon the conductive region's position relative to the first and second edges.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于检测多个触摸操作的多点触敏装置。解决方案：多点触敏装置包括第一导电层和第二导电层。第一导电层具有至少第一边缘和第二边缘。第二边缘基本上平行于第一边缘，并且当电源耦合到第一边缘和第二边缘时，在第一边缘和第二边缘之间存在横跨第一导电层的电压降。第二导电层通过间隔层与第一导电层分离。第二导电层包括多个电绝缘导电区域。当多个导电区域同时与第一导电层接触时，多个导电区域中的每一个产生输出信号，并且输出信号的幅度至少部分地取决于导电区域相对于第一导电区域的位置和第二边缘。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010055613A Operation method for multi-point touch-sensitive system 审中-公开
标题翻译：多点敏感系统的操作方法
公开(公告)号：JP2010055613A
公开(公告)日：2010-03-11
申请号：JP2009189090
申请日：2009-08-18
申请人： Byd Co Ltd , ビーワイディーカンパニーリミテッドByd Company Limited
发明人： KONG JING , JI CHUANRUI , YANG YUN , FENG WEI , LI QIFENG
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F2203/04104
摘要： PROBLEM TO BE SOLVED: To discriminate multiple simultaneous contacts on a touch panel from a user. SOLUTION: A multi-point touch-sensitive system includes: a touch-sensitive device; a microcontroller coupled to the touch sensitive device; and an electronic application coupled to the microcontroller. The touch-sensitive device has multiple electrically isolated conductive regions, so as to detect multiple simultaneous contacts a user has with the conductive regions. The touch-sensitive device generates output signals, one signal for each of the multiple simultaneous contacts, and transmits the output signals to the microcontroller. The microcontroller is configured to generate one or more control signals in response to the output signals and transmit the output signals to the electronic application. The electronic application includes a screen displaying multiple human-machine interactive objects. In response to the control signals, the electronic application alters the appearance of the human-machine interactive objects on the screen. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了区分来自用户的触摸面板上的多个同时接触。解决方案：多点触摸感应系统包括：触敏设备; 耦合到所述触敏装置的微控制器; 以及耦合到微控制器的电子应用。触敏装置具有多个电绝缘导电区域，以便检测用户与导电区域的多个同时接触。触摸敏感设备产生输出信号，每个多个同时接触的一个信号，并将输出信号发送到微控制器。微控制器被配置为响应于输出信号产生一个或多个控制信号并将输出信号发送到电子应用。电子应用包括显示多个人机交互对象的屏幕。响应于控制信号，电子应用在屏幕上改变人机交互对象的外观。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010055612A Multi-point touch-sensitive system 审中-公开
标题翻译：多点敏感系统
公开(公告)号：JP2010055612A
公开(公告)日：2010-03-11
申请号：JP2009189089
申请日：2009-08-18
申请人： Byd Co Ltd , ビーワイディーカンパニーリミテッドByd Company Limited
发明人： KONG JING , JI CHUANRUI , YANG YUN , FENG WEI , LI QIFENG
IPC分类号： G06F3/041
CPC分类号： G06F3/044 , G06F3/041 , G06F3/0416 , G06F2203/04808
摘要： PROBLEM TO BE SOLVED: To discriminate multiple simultaneous contacts on a touch panel from a user. SOLUTION: A multi-point touch-sensitive system includes: a touch-sensitive device; a microcontroller coupled to the touch-sensitive device; and an electronic application coupled to the microcontroller. The touch-sensitive device includes multiple electrically isolated conductive regions and the conductive regions are configured to detect multiple contacts from a user simultaneously and generate respective output signals for the multiple user contacts. The microcontroller is configured to receive the output signals from the conductive regions and generate one or more control signals in response to the output signals. The electronic application includes a screen displaying multiple human-machine interactive objects and a signal processor. The signal processor is configured to alter the appearance of the human-machine interactive objects on the screen in accordance with the control signals. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了区分来自用户的触摸面板上的多个同时接触。解决方案：多点触摸感应系统包括：触敏设备; 耦合到所述触敏装置的微控制器; 以及耦合到微控制器的电子应用。触敏装置包括多个电绝缘导电区域，并且导电区域被配置为同时检测来自用户的多个触点，并为多个用户触点产生相应的输出信号。微控制器被配置为从导电区域接收输出信号并响应于输出信号产生一个或多个控制信号。电子应用包括显示多个人机交互对象的屏幕和信号处理器。信号处理器被配置为根据控制信号在屏幕上改变人机交互对象的外观。版权所有（C）2010，JPO＆INPIT

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