公开(公告)号：US06723931B2

公开(公告)日：2004-04-20

申请号：US10349048

申请日：2003-01-22

申请人： Stevenson J. Marek ,  Craig A. Leabch ,  Larry C. Webb, Jr. ,  Mark A. Miller ,  Anthony J. Liberko ,  Raymond R. Wolter ,  Steven R. Lagergren

发明人： Stevenson J. Marek ,  Craig A. Leabch ,  Larry C. Webb, Jr. ,  Mark A. Miller ,  Anthony J. Liberko ,  Raymond R. Wolter ,  Steven R. Lagergren

IPC分类号： G11B540

CPC分类号： G11B5/40 ,  G11B5/455 ,  G11B5/4806 ,  Y10T29/49025 ,  Y10T29/49027 ,  Y10T29/4903 ,  Y10T29/49105 ,  Y10T29/49165 ,  Y10T29/49169

摘要： A switchable shunt has an insulating layer separating conductive lead and spring metal layers. The shunt includes a base region formed on the spring metal layer, one or more arms formed in the conductive lead layer and at least one of the insulating and spring metal layers, one or more pad regions electrically coupled to an arm and formed in at least the conductive lead layer, and one or more gaps. Each arm extends through a gap and is resiliently biased toward a shunted state with the pad region in electrical contact with the base region. The shunt is movable to an electrically open state where the pad and base regions are electrically isolated. A method of making the shunt includes etching the shunt from laminated material and pushing the arm and pad through the gap. The shunt may be operated by applying a force to the arm.

摘要翻译： 可切换分流器具有分离导电引线和弹簧金属层的绝缘层。 分流器包括形成在弹簧金属层上的基部区域，形成在导电引线层中的一个或多个臂以及绝缘和弹簧金属层中的至少一个，一个或多个焊盘区域电耦合到臂并至少形成 导电引线层和一个或多个间隙。 每个臂延伸穿过间隙并且被弹性偏压到分流状态，其中焊盘区域与基部区域电接触。 分流器可移动到电开放状态，其中焊盘和基极区域电隔离。 制造分路的方法包括从分层材料中蚀刻分流并将臂和垫推动通过间隙。 可以通过向臂施加力来操作分流器。