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    SURFACE CAPACITIVE TOUCH PANEL, DRIVING METHOD THEREOF AND ELECTRONIC APPARATUS USING THE SAME
    1.
    发明申请
    SURFACE CAPACITIVE TOUCH PANEL, DRIVING METHOD THEREOF AND ELECTRONIC APPARATUS USING THE SAME 审中-公开
    表面电容触控面板及其驱动方法及使用其的电子设备

    公开(公告)号：US20110216035A1

    公开(公告)日：2011-09-08

    申请号：US13039267

    申请日：2011-03-02

    申请人： PO-SHENG SHIH ,  HSUAN-LIN PAN ,  PO-YANG CHEN ,  JIA-SHYONG CHENG ,  CHIH-HAN CHAO ,  CHIEN-YUNG CHENG

    发明人： PO-SHENG SHIH ,  HSUAN-LIN PAN ,  PO-YANG CHEN ,  JIA-SHYONG CHENG ,  CHIH-HAN CHAO ,  CHIEN-YUNG CHENG

    IPC分类号： G06F3/045

    CPC分类号： G06F3/045

    摘要： A surface capacitive touch panel, a driving method thereof, a display apparatus using the same, and an electronic apparatus using the same are provided. The surface capacitive touch panel includes a substrate, a conductive film, and a plurality of driving sensing electrodes. The conductive film is formed on the substrate. The conductive film has an anisotropy of impedance to define a lower impedance direction and a higher impedance direction. The driving sensing electrodes are disposed on at least one side of the conductive film and the at least one side is substantially perpendicular to the lower impedance direction. The surface capacitive touch panel of the invention has high positioning accuracy. The touch sensing accuracy of the display apparatus and the electronic apparatus using the surface capacitive touch panel is also desirable.

    摘要翻译： 提供表面电容式触摸面板，其驱动方法，使用该表面电容式触摸面板的显示装置以及使用其的电子设备。 表面电容式触摸面板包括基板，导电膜和多个驱动感测电极。 导电膜形成在基板上。 导电膜具有阻抗的各向异性以限定较低阻抗方向和较高阻抗方向。 驱动感测电极设置在导电膜的至少一侧上，并且至少一个侧面基本上垂直于较低阻抗方向。 本发明的表面电容式触摸面板具有高定位精度。 显示装置和使用表面电容式触摸面板的电子装置的触摸感测精度也是期望的。

    TOUCHSCREEN AND DRIVING METHOD THEREOF
    2.
    发明申请
    TOUCHSCREEN AND DRIVING METHOD THEREOF 审中-公开
    触摸及其驱动方法

    公开(公告)号：US20110122079A1

    公开(公告)日：2011-05-26

    申请号：US12949805

    申请日：2010-11-19

    申请人： PO-SHENG SHIH ,  CHIH-HAN CHAO ,  PO-YANG CHEN

    发明人： PO-SHENG SHIH ,  CHIH-HAN CHAO ,  PO-YANG CHEN

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0416 ,  G06F3/045

    摘要： A touchscreen includes a touch panel including a plurality of sensor electrodes, a drive circuit including a plurality of the first transistors respectively corresponding to the sensor electrodes. The drive circuit is configured for detecting voltage on the sensor electrodes. When the touchscreen is initializing, a first voltage is provided to pre-charge the sensor electrodes, and a second voltage is provided to further charge the sensor electrodes via each first transistor. In addition, the first voltage and a voltage difference formed between the first and the second voltage are both less than or about equal to the source-drain withstanding voltage of each first transistor.

    摘要翻译： 触摸屏包括包括多个传感器电极的触摸面板，包括分别对应于传感器电极的多个第一晶体管的驱动电路。 驱动电路被配置用于检测传感器电极上的电压。 当触摸屏正在初始化时，提供第一电压以对传感器电极进行预充电，并且提供第二电压以进一步对每个第一晶体管对传感器电极进行充电。 此外，在第一和第二电压之间形成的第一电压和电压差均小于或等于每个第一晶体管的源极 - 漏极耐受电压。

    TOUCH PANEL AND MULTI-TOUCH DETECTING METHOD THEREOF
    3.
    发明申请
    TOUCH PANEL AND MULTI-TOUCH DETECTING METHOD THEREOF 有权
    触摸板和多触摸检测方法

    公开(公告)号：US20110005844A1

    公开(公告)日：2011-01-13

    申请号：US12825347

    申请日：2010-06-29

    申请人： PO-YANG CHEN ,  PO-SHENG SHIH ,  CHIH-HAN CHAO ,  CHIEN-YUNG CHENG

    发明人： PO-YANG CHEN ,  PO-SHENG SHIH ,  CHIH-HAN CHAO ,  CHIEN-YUNG CHENG

    IPC分类号： G06F3/045

    CPC分类号： G06F3/045 ,  G06F3/0416 ,  G06F3/04883 ,  G06F2203/04808

    摘要： A multi-touch detecting method is adapted for detecting locations of touched points on a touch panel including first and second conductive films, and includes following steps. First measuring points of the first conductive film distributed along X-axis of a Cartesian plane are scanned, and x-components are determined accordingly. Second measuring points of the second conductive film distributed along Y-axis of the Cartesian plane are scanned, and y-components are determined accordingly. A first voltage is applied to the first conductive film, and A second voltage is applied to at least one of the second measuring points with the location on the Y-axis adjacent to or overlapping one of the y-components. Voltages at the first measuring points with the locations on the X-axis adjacent to or overlapping the x-components are measured sequentially and one of the y-components and one of the x-components are outputted.

    摘要翻译： 多点触摸检测方法适用于检测包括第一和第二导电膜的触摸面板上的触摸点的位置，并且包括以下步骤。 扫描沿笛卡尔平面的X轴分布的第一导电膜的第一测量点，并相应地确定x分量。 扫描沿笛卡尔平面的Y轴分布的第二导电膜的第二测量点，并相应地确定y分量。 将第一电压施加到第一导电膜，并且将第二电压施加到至少一个第二测量点，其中Y轴上的位置与y分量之一相邻或重叠。 依次测量与X分量相邻或与X分量重叠的X轴上的位置的第一测量点处的电压，并输出y分量和x分量中的一个。

    TOUCH PANEL HAVING A INSULATION LAYER
    8.
    发明申请
    TOUCH PANEL HAVING A INSULATION LAYER 审中-公开
    具有绝缘层的触控面板

    公开(公告)号：US20110043465A1

    公开(公告)日：2011-02-24

    申请号：US12826599

    申请日：2010-06-29

    申请人： PO-SHAN HUANG ,  CHIH-HAN CHAO ,  PO-SHENG SHIH ,  JIA-SHYONG CHENG

    发明人： PO-SHAN HUANG ,  CHIH-HAN CHAO ,  PO-SHENG SHIH ,  JIA-SHYONG CHENG

    IPC分类号： G06F3/041

    CPC分类号： H03K17/9645 ,  B82Y15/00 ,  G06F3/045 ,  H03K2217/96015 ,  Y10S977/956

    摘要： A touch panel including a first insulation substrate, a first conductive film, a first insulation film, first conductive wires, a second insulation substrate, a second conductive film, and second conductive wires is provided. The first conductive film is disposed on the first insulation substrate and the first insulation layer covers a portion of a periphery of the first conductive film so that the first conductive film has an exposed region. The first conductive wires are disposed on the periphery of the first conductive film and each of the first conductive wires includes an electrode segment and an extending segment. The electrode segment is electrically connected with the first conductive film and the extending segment is electrically isolated from the first conductive film. The second conductive film is disposed on the second insulation substrate. The second conductive wires are disposed on the periphery of the second conductive film.

    摘要翻译： 提供了包括第一绝缘基板，第一导电膜，第一绝缘膜，第一导电线，第二绝缘基板，第二导电膜和第二导电线的触摸面板。 第一导电膜设置在第一绝缘基板上，第一绝缘层覆盖第一导电膜的周边的一部分，使得第一导电膜具有暴露区域。 第一导线设置在第一导电膜的周边上，并且每个第一导线包括电极段和延伸段。 电极段与第一导电膜电连接，并且延伸段与第一导电膜电隔离。 第二导电膜设置在第二绝缘基板上。 第二导线布置在第二导电膜的周边上。