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    • 2. 发明申请
    • TOUCH PANEL
    • 触控面板
    • US20130050104A1
    • 2013-02-28
    • US13324561
    • 2011-12-13
    • Ji Soo LeeYoun Soo KimHo Joon Park
    • Ji Soo LeeYoun Soo KimHo Joon Park
    • G06F3/041
    • G06F3/0418G06F3/044G06F2203/04103
    • Disclosed herein is a touch panel, including: a transparent substrate divided into an active area and a bezel area surrounding the active area; sensing electrodes formed in the active area; electrode wirings formed in the bezel area and connected to the sensing electrodes; and a window provided outside the transparent substrate and having a groove recessed correspondingly to a boundary between the active area and the bezel area. According to the present invention, the groove is formed on the window to minimize capacitance between the electrode wiring and the input unit, with the result that the touched coordinates can be accurately sensed by the sensing electrode.
    • 本发明公开了一种触摸面板,包括:分为活动区域和围绕有源区域的边框区域的透明基板; 形成在有源区中的感测电极; 电极布线形成在边框区域并连接到感测电极; 以及设置在所述透明基板的外侧并且具有与所述有源区域和所述边框区域之间的边界相对应凹陷的凹槽的窗口。 根据本发明,在窗口上形成凹槽以使电极布线和输入单元之间的电容最小化,从而可以通过感测电极精确地感测触摸的坐标。
    • 3. 发明申请
    • TOUCH PANEL
    • 触控面板
    • US20130154966A1
    • 2013-06-20
    • US13591975
    • 2012-08-22
    • Youn Soo KimSang Hwan OhHo Joon ParkHyun Jun Kim
    • Youn Soo KimSang Hwan OhHo Joon ParkHyun Jun Kim
    • G06F3/041
    • G06F3/044
    • Disclosed herein is a touch panel in which an upper transparent substrate and a lower transparent substrate are adhered to each other such that an upper detecting electrode that is formed on surfaces of convex portions of the upper transparent substrate crosses a lower detecting electrode that is formed in one direction in which concave portions and the convex portions of the lower transparent substrate are formed, and the surfaces of the convex portions on which the upper detecting electrode is formed and the surfaces of the concave portions on which the lower detecting electrode is formed face each other. Thus, a distribution of an electric field is concentrated on a sensing electrode, thereby improving the sensitivity of the touch panel, compared to a general electrode structure.
    • 这里公开了一种触摸面板,其中上透明基板和下透明基板彼此粘合,使得形成在上透明基板的凸部表面上的上检测电极与形成在下透明基板的下检测电极相交叉 形成下部透明基板的凹部和凸部的一个方向,形成上部检测电极的凸部的表面和形成有下部检测电极的凹部的表面各自 其他。 因此,与一般的电极结构相比,电场的分布集中在感测电极上,从而提高触摸面板的灵敏度。