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    • 3. 发明申请
    • Electrical devices and process for making such devices
    • 电气设备和制造这种设备的过程
    • US20060132277A1
    • 2006-06-22
    • US11022352
    • 2004-12-22
    • Scott HethertonWayne MontoyaThomas BruguierRandy Daering
    • Scott HethertonWayne MontoyaThomas BruguierRandy Daering
    • H01F27/28
    • H01C17/281H01C1/1406H01C1/148H01C7/027H01C7/18
    • A process for manufacturing a composite polymeric circuit protection device in which a polymeric assembly is provided and is then subdivided into individual devices (2). The assembly is made by providing first and second laminates (7,8), each of which includes a laminar polymer element having at least one conductive surface, providing a pattern on at least one of the conductive surfaces on one laminate, securing the laminates in a stack (1) in a desired configuration, at least one conductive surface of at least one of the laminates forming an external conductive surface (3) of the stack, and making a plurality of electrical connections (31,51) between a conductive surface of the first laminate and a conductive surface of the second laminate. The laminar polymer elements may be PTC conductive polymer compositions, so that the individual devices made by the process exhibit PTC behavior.
    • 一种制造复合聚合物电路保护装置的方法,其中提供聚合物组件,然后再分成单独的装置(2)。 组件通过提供第一和第二层压板(7,8)制成,每个层压板包括具有至少一个导电表面的层状聚合物元件,在一个层压板上的至少一个导电表面上提供图案,将层压板固定在 (1),所述叠层中的至少一个的至少一个导电表面形成所述堆叠的外部导电表面(3),并且在导电表面之间形成多个电连接(31,51) 的第一层压体和第二层压体的导电表面。 层状聚合物元件可以是PTC导电聚合物组合物,使得由该方法制备的各个装置表现出PTC行为。