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公开(公告)号：EP2028669B1
公开(公告)日：2017-11-29
申请号：EP08014137.7
申请日：2008-08-07
申请人： Nintendo Co., Ltd.
CPC分类号： H01H25/041 , H01H1/06
摘要： A key switch comprises: a plurality of conductive portions which are respectively positioned in dispersed directions from a center of a key top; and contact patterns provided on a print substrate, which respectively face the conductive portions. The contact patterns each have, in a conductive portion facing area thereof, at least four separate lands, and the at least four lands include: a first land and a second land which are separated by a first gap provided on a first reference line which extend from a position facing the center of the key top in the direction of the center of the conductive portion facing area; a third land which is separated from the first land by a second gap provided at a position which is distant from the first reference line in one direction; and a fourth land which is separated from the second land by a third gap provided at a position which is distant from the first reference line in another direction.
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公开(公告)号：EP2028669A3
公开(公告)日：2010-03-03
申请号：EP08014137.7
申请日：2008-08-07
申请人： Nintendo Co., Ltd.
CPC分类号： H01H25/041 , H01H1/06
摘要： A key switch comprises: a plurality of conductive portions which are respectively positioned in dispersed directions from a center of a key top; and contact patterns provided on a print substrate, which respectively face the conductive portions. The contact patterns each have, in a conductive portion facing area thereof, at least four separate lands, and the at least four lands include: a first land and a second land which are separated by a first gap provided on a first reference line which extend from a position facing the center of the key top in the direction of the center of the conductive portion facing area; a third land which is separated from the first land by a second gap provided at a position which is distant from the first reference line in one direction; and a fourth land which is separated from the second land by a third gap provided at a position which is distant from the first reference line in another direction.
摘要翻译： 钥匙开关包括：多个导电部分，其分别位于从键顶的中心分散的方向; 以及设置在分别面对导电部分的打印基板上的接触图案。 所述接触图案在其面向导电部分的区域中分别具有至少四个独立的平台，并且所述至少四个平台包括：第一平台和第二平台，所述第一平台和第二平台由设置在第一参考线上的第一间隙分开，所述第一间隙延伸 从所述键顶的中心朝向所述导电部分面对区域的中心的方向的位置; 第三平台，其通过设置在远离所述第一基准线的位置的一个方向上的第二间隙与所述第一平台分离; 以及第四平台，其通过设置在远离第一基准线的另一方向的位置处的第三间隙与第二平台分离。
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公开(公告)号：EP2028669A2
公开(公告)日：2009-02-25
申请号：EP08014137.7
申请日：2008-08-07
申请人： Nintendo Co., Ltd.
CPC分类号： H01H25/041 , H01H1/06
摘要： A key switch comprises: a plurality of conductive portions which are respectively positioned in dispersed directions from a center of a key top; and contact patterns provided on a print substrate, which respectively face the conductive portions. The contact patterns each have, in a conductive portion facing area thereof, at least four separate lands, and the at least four lands include: a first land and a second land which are separated by a first gap provided on a first reference line which extend from a position facing the center of the key top in the direction of the center of the conductive portion facing area; a third land which is separated from the first land by a second gap provided at a position which is distant from the first reference line in one direction; and a fourth land which is separated from the second land by a third gap provided at a position which is distant from the first reference line in another direction.
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