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1. 发明公开

EP1411423A2 Touch panel 审中-公开
标题翻译：触控面板
公开(公告)号：EP1411423A2
公开(公告)日：2004-04-21
申请号：EP03022154.3
申请日：2003-09-30
申请人： SMK Corporation
发明人： Nakayama, Naomi, c/o SMK Corporation , Egami, Takehiro, c/o SMK Corporation , Imai, Kazuo c/o SMK Corporation , Yago, Takeshi c/o SMK Corporation
IPC分类号： G06F3/033
CPC分类号： G06F3/041
摘要： A touch panel (1) is provided that can effectively reduce the weight and the size, and further the thickness thereof by providing a simpler wiring to the touch panel (1) in which a piezoelectric substrate (2) is fixed to a movable plate (3) or a supporting substrate (4). The touch panel (1) comprises: a movable plate (3) having an input manipulation surface on a main surface thereof; a supporting substrate (4), disposed with a slight insulation gap from the movable plate (3), for supporting the movable plate (3) from a back surface thereof; conductive layers (31, 41) formed on the movable plate (3) and the supporting substrate (4) on their respective opposing surfaces; and a piezoelectric substrate (2) fixed to one of the movable plate (3) and the supporting substrate (4) and provided with a pair of driving electrodes (21, 22) fixed to respective opposing surfaces thereof, a conductive layer electrode (32) of the movable plate (3), a conductive layer electrode (42) of the supporting substrate (4), and the pair of driving electrodes (21, 22) of the piezoelectric substrate (2) are withdrawn integrally using a single connector tail (7).
摘要翻译：本发明提供一种触摸面板（1），通过对压电基板（2）固定在可动板（1）上的触摸面板（1）提供更简单的布线，能够有效地减轻重量和尺寸， 3）或支撑基板（4）。触摸面板（1）包括：在其主表面上具有输入操作表面的可移动板（3）支撑基板（4），其设置成与可动板（3）之间具有微小的绝缘间隙，用于从其背面支撑可动板（3）; 在所述可动板（3）和所述支撑基板（4）的各自相对面上形成的导电层（31,41）和固定在可动板（3）和支承基板（4）中的一个上的压电基板（2），设有分别固定在其相对面上的一对驱动电极（21,22），导电层电极（32 ）的可动板（3），支撑基板（4）的导电层电极（42）和压电基板（2）的一对驱动电极（21,22）通过一个连接器尾部（7）。

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