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1. 发明授权

US5010213A Signal input sheet 失效
标题翻译：信号输入表
公开(公告)号：US5010213A
公开(公告)日：1991-04-23
申请号：US457401
申请日：1989-12-27
申请人： Masafumi Moriwaki , Shigeaki Sano , Katsunori Hatakeyama , Hiroshi Yamada , Youzou Nouno
发明人： Masafumi Moriwaki , Shigeaki Sano , Katsunori Hatakeyama , Hiroshi Yamada , Youzou Nouno
IPC分类号： G06F3/02 , G06F3/033 , G06F3/045 , G06K11/06
CPC分类号： G06F3/045
摘要： A signal input sheet having a flexible upper laminate and a lower laminate. The upper laminate includes either a conductive layer or a resistive layer on its lower surface as a first layer and at least one hand-written input area and at least one binary data input area on its upper surface. The lower laminate includes either a conductive layer or a resistance layer on its upper surface as a second layer, however, at least one of the first and second layer is formed as a resistive layer. Elastic insulative spacers are interposed between the first layer of the upper laminate and the second layer of the lower laminate. The spacers are arranged at desired intervals to allow the first layer to come in contact with the second layer when pressure is applied to the upper laminate from the outside. The spacing between adjacent insulative spacers is larger in the binary input area than the hand-written input area. Also, the insulative spacers are wider in the binary data input area as opposed to the hand-written input area. Means are provided for applying a voltage between the upper and lower laminates. In addition, means are provided for detecting at what position the force is applied from the outside.
摘要翻译：一种具有柔性上层压板和下层压板的信号输入板。上层压板包括作为第一层的下表面上的导电层或电阻层，以及其上表面上至少一个手写输入区和至少一个二进制数据输入区。下层叠体在其上表面上包括导电层或电阻层作为第二层，然而，第一层和第二层中的至少一层形成为电阻层。弹性绝缘间隔件介于上层叠体的第一层和下层叠体的第二层之间。间隔物以期望的间隔布置，以允许第一层从外部施加到上层压板上时与第二层接触。二进制输入区域中相邻的绝缘间隔物之间的间距大于手写输入区域。此外，与手写输入区域相反，绝缘间隔物在二进制数据输入区域中较宽。提供了用于在上层和下层之间施加电压的装置。此外，提供了用于检测从外部施加力的位置的装置。

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