公开(公告)号：US4060703A

公开(公告)日：1977-11-29

申请号：US740567

申请日：1976-11-10

申请人： Seth Leroy Everett, Jr.

发明人： Seth Leroy Everett, Jr.

IPC分类号： H01H13/703 ,  H01H13/83 ,  H01H13/70 ,  H01H9/00

CPC分类号： H01H13/83 ,  H01H13/703 ,  H01H2207/022 ,  H01H2209/014 ,  H01H2209/038 ,  H01H2209/06 ,  H01H2209/082 ,  H01H2215/006 ,  H01H2219/002 ,  H01H2219/018 ,  H01H2219/046 ,  H01H2223/036 ,  H01H2229/034

摘要： A sandwich type computer keyboard with keys characterized by a tactility to provide a positive degree of tactile feedback to an operator and having an electroluminescent panel for illuminating the keyboard panel.

摘要翻译： 一种具有键的三明治型计算机键盘，其特征在于具有触觉以向操作者提供正面的触觉反馈并具有用于照亮键盘面板的电致发光面板。

公开(公告)号：US3732389A

公开(公告)日：1973-05-08

申请号：US3732389D

申请日：1972-02-14

申请人： LITTON SYSTEMS INC

发明人： KAELIN G ,  PIATT D

IPC分类号： H01H13/702 ,  H01H13/703 ,  H01H13/83 ,  H01H9/16

CPC分类号： H01H13/702 ,  H01H13/703 ,  H01H13/83 ,  H01H2201/018 ,  H01H2203/028 ,  H01H2203/032 ,  H01H2205/032 ,  H01H2209/038 ,  H01H2209/06 ,  H01H2209/082 ,  H01H2219/014 ,  H01H2227/002

摘要： A touch entry switch array comprising a layer of non-conductive material is sandwiched between two conductive layers. Orthogonally disposed conductors are arranged in a matrix and adapted to make electrical connection by deforming an upper resilient, transparent or translucent layer through respective apertures to establish electrical contact. Indicator means is provided to indicate through the apertures the actuation of the associated switch. In one form of the device, the orthogonal conductors are supported on the lower layer and the upper layer is constructed of transparent or translucent conductive material which may be deformed through the apertures to operate the associated switch. In another form of the invention, one set of conductors is supported on the upper layer to be deformed through the apertures to contact conductors on the lower layer.

摘要翻译： 包括非导电材料层的触摸输入开关阵列夹在两个导电层之间。 正交设置的导体被布置成矩阵并且适于通过使上部弹性透明或半透明层通过相应的孔变形而形成电连接以建立电接触。 提供指示装置以通过孔指示相关联的开关的致动。 在该装置的一种形式中，正交导体被支撑在下层上，并且上层由透明或半透明的导电材料构成，导电材料可以通过孔变形以操作相关的开关。 在本发明的另一种形式中，一组导体被支撑在上层上以通过孔变形以接触下层上的导体。