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1. 发明授权

US3701869A Touch switch array panel 失效
标题翻译：触控开关阵列
公开(公告)号：US3701869A
公开(公告)日：1972-10-31
申请号：US3701869D
申请日：1971-04-01
申请人： GEN INSTRUMENT CORP
发明人： JACOB ABRAHAM H , FRANKE JOHN L
IPC分类号： H01H13/70 , H03J5/02 , H01H9/16
CPC分类号： H03J5/0218 , H01H13/70
摘要： A panel for an array of touch switches is defined by separated but adjacent conductive sections mounted on a support panel, a set of first switch sections, each constituting a contact for a selected one of the number of switches involved, being arranged on the panel in a given direction and a second and elongated switch section, corresponding to a contact common to all of the switches, being arranged on the panel so as to extend alongside but spaced from the set of first sections. The lines separating the second section from the individual first section may be in the form of indicia such as numbers, and where those indicia are of appreciable width their central portions are formed of conductive subsections which are parts of one or more of the conductive sections corresponding to the particular switch involved. The supporting panel may be light-transmissive, while the conductive sections may be substantially opaque, and particularly when the lines of separation are in the form of indicia, illuminating means may be provided on the underside of the support panel, thereby to provide for illumination of the lines defining the indicia corresponding to the particular switch actuated at any given time.
摘要翻译：用于触摸开关阵列的面板由安装在支撑面板上的分离但相邻的导电部分限定，一组第一开关部分，每个组成用于所涉及的多个开关中选定的一个开关的触点，布置在面板上给定的方向和对应于所有开关共同的触点的第二和细长的开关部分布置在面板上，以便沿着该组第一部分延伸但间隔开。将第二部分与单独的第一部分分离的线可以是诸如数字的标记的形式，并且当那些标记具有可观的宽度时，其中心部分由导电部分形成，导电部分是一个或多个导电部分的部分对应涉及特定的交换机。支撑面板可以是透光的，而导电部分可以是基本上不透明的，并且特别是当分离线是标记形式时，可以在支撑面板的下侧设置照明装置，从而提供照明定义对应于在任何给定时间被致动的特定开关的标记的线。

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