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1. 发明授权

US09134828B2 Touch panel having a shielding structure and method of manufacturing the same 有权
标题翻译：具有屏蔽结构的触摸面板及其制造方法
公开(公告)号：US09134828B2
公开(公告)日：2015-09-15
申请号：US13467989
申请日：2012-05-09
申请人： Huilin Ye , Jing Yu , Qunfeng Lin
发明人： Huilin Ye , Jing Yu , Qunfeng Lin
IPC分类号： H01H1/10 , G06F3/041
CPC分类号： G06F3/041 , G06F2203/04103 , G06F2203/04107 , Y10T29/49155 , Y10T29/49162 , Y10T29/49165
摘要： The present disclosure relates to a touch panel having a shielding structure and a method of manufacturing the same. The touch panel having a shielding structure comprises a conductive ring disposed on periphery of an upper surface of a substrate, a shielding layer disposed on a lower surface of the substrate, and a plurality of conductive connection points electrically connecting the shielding layer and the conductive ring. By connecting the shielding layer and the conductive ring by the conductive connection points, impedance of the shielding layer is consistent for different distances between the shielding layer and flexible printed circuit, thereby eliminating noise interference from a liquid crystal display or an electronic device under the touch panel, while using the touch panel. Moreover, the manufacturing method of the touch panel with a shielding structure is a simple process, which reduces the manufacturing cost.
摘要翻译：本发明涉及一种具有屏蔽结构的触摸面板及其制造方法。具有屏蔽结构的触摸面板包括设置在基板的上表面周边的导电环，设置在基板的下表面上的屏蔽层，以及电连接屏蔽层和导电环的多个导电连接点。通过用导电连接点连接屏蔽层和导电环，屏蔽层与柔性印刷电路之间的不同距离的屏蔽层的阻抗一致，从而消除了触摸下的液晶显示器或电子设备的噪声干扰面板，同时使用触摸面板。此外，具有屏蔽结构的触摸面板的制造方法是简单的过程，这降低了制造成本。

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