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公开(公告)号：US20140166459A1
公开(公告)日：2014-06-19
申请号：US14235378
申请日：2011-07-29
IPC分类号： H01H13/26 , H01H13/88 , H01H13/702
CPC分类号： H01H13/26 , H01H13/64 , H01H13/702 , H01H13/88 , H01H2215/006
摘要： Example embodiments disclosed herein relate to a key including a primary dome, a plurality of second domes, and a first layer. The primary dome is to compress a switch if the primary dome collapses. The first layer is over the primary and secondary domes. The first layer collapses the primary dome and does not engage the secondary domes, if the first layer is pressed substantially levelly or parallel to the rest position.
摘要翻译： 本文公开的示例性实施例涉及包括主圆顶，多个第二圆顶和第一层的键。 如果主圆顶塌陷，主圆顶将压缩开关。 第一层是在主要和次要的圆顶上。 如果第一层基本上平坦地按压或平行于静止位置，则第一层将塌陷主圆顶并且不接合二次拱顶。
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公开(公告)号：US09852853B2
公开(公告)日：2017-12-26
申请号：US14882964
申请日：2015-10-14
发明人： Luis C. Armendariz
IPC分类号： H01H13/703 , H01H13/7065 , H01H13/88
CPC分类号： H01H13/703 , H01H13/7065 , H01H13/88 , H01H2211/00 , H01H2227/036 , H01H2229/024
摘要： Example implementations relate to thermally fused spacers. In one example, keyboard membranes including thermally fused spacers include a first circuit including a first conductive trace and a first key contact of the keyboard membrane, where the first conductive trace is coupled to the first key contact, a second circuit including a second conductive trace and a second key contact of the keyboard membrane, where the second conductive trace is coupled to the second key contact, and wherein the second key contact is to couple to the first key contact, and a spacer formed of a layer of thermoplastic material, a first thermoplastic film, and a second thermoplastic film, where the spacer is fused via the first thermoplastic film to the first circuit and via the second thermoplastic film to the second circuit.
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公开(公告)号：US20170110269A1
公开(公告)日：2017-04-20
申请号：US14882964
申请日：2015-10-14
发明人： Luis C. Armendariz
IPC分类号： H01H13/703 , H01H13/88 , H01H13/7065
CPC分类号： H01H13/703 , H01H13/7065 , H01H13/88 , H01H2211/00 , H01H2227/036 , H01H2229/024
摘要： Example implementations relate to thermally fused spacers. In one example, keyboard membranes including thermally fused spacers include a first circuit including a first conductive trace and a first key contact of the keyboard membrane, where the first conductive trace is coupled to the first key contact, a second circuit including a second conductive trace and a second key contact of the keyboard membrane, where the second conductive trace is coupled to the second key contact, and wherein the second key contact is to couple to the first key contact, and a spacer formed of a layer of thermoplastic material, a first thermoplastic film, and a second thermoplastic film, where the spacer is fused via the first thermoplastic film to the first circuit and via the second thermoplastic film to the second circuit.
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