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    • 6. 发明申请
    • TOUCH SCREEN
    • 触摸屏
    • US20120081331A1
    • 2012-04-05
    • US13166558
    • 2011-06-22
    • Kyoung Soo ChaeHee Bum LeeYong Soo OhJong Young Lee
    • Kyoung Soo ChaeHee Bum LeeYong Soo OhJong Young Lee
    • G06F3/044
    • G06F3/044G06F3/0418G06F2203/04103G06F2203/04107
    • Disclosed herein is a touch screen. The touch screen includes: a transparent substrate; and transparent electrodes formed on the transparent substrate and sensing a change in capacitance at the time of a touch input, wherein the transparent electrodes include internal transparent electrodes and external transparent electrodes, and the internal transparent electrodes include first sensing units sensing the change in capacitance, extending portions extending to edges of the transparent substrate from the first sensing units, and the extending portions of the adjacent internal transparent electrodes face each other, whereby the extending portions face each other to reduce the frequency of the coordinate errors of the touch input corrected in the controller.
    • 这里公开了一种触摸屏。 触摸屏包括:透明基板; 以及形成在所述透明基板上并且感测触摸输入时的电容变化的透明电极,其中所述透明电极包括内部透明电极和外部透明电极,并且所述内部透明电极包括感测电容变化的第一感测单元, 从所述第一感测单元延伸到所述透明基板的边缘的延伸部分,并且所述相邻的内部透明电极的所述延伸部分彼此面对,由此所述延伸部分彼此面对,以减少所述触摸输入的坐标误差的频率, 控制器。
    • 7. 发明申请
    • DIGITAL RESISTIVE TYPE TOUCH PANEL
    • 数字电阻式触控面板
    • US20120081329A1
    • 2012-04-05
    • US12979959
    • 2010-12-28
    • Woon Chun KimYong Soo OhHyun Jun KimJong Young Lee
    • Woon Chun KimYong Soo OhHyun Jun KimJong Young Lee
    • G06F3/045
    • G06F3/045
    • Disclosed is a digital resistive type touch panel, including a transparent substrate, a plurality of bar-shaped transparent electrodes mutually formed in parallel in an X-axis direction on the transparent substrate, and electrode wires extending from either or both ends of the bar-shaped transparent electrodes and bundled to one side in a Y-axis direction of the transparent substrate, wherein the bar-shaped transparent electrodes become wider as becoming more distant from one side in the Y-axis direction of the transparent substrate. Thus because the bar-shaped transparent electrodes become wider as the electrode wires get longer, errors can be prevented from occurring when touch coordinates are determined, making it possible for information to be precisely input using the digital resistive type touch panel.
    • 公开了一种数字电阻型触摸面板,包括透明基板,在透明基板上在X轴方向上平行地相互形成的多个条形透明电极以及从条形透明基板的一端或两端延伸的电极线, 并且在透明基板的Y轴方向上的一侧捆扎,其中,所述条形透明电极随着与所述透明基板的Y轴方向的一侧变得越来越宽。 因此,由于棒状透明电极随着电极线变长而变宽,所以当确定触摸坐标时可以防止发生错误,从而可以使用数字电阻式触摸面板精确地输入信息。