E-Fuse and Associated Control Circuit
    11.
    发明申请
    E-Fuse and Associated Control Circuit 有权
    电子保险丝及相关控制电路

    公开(公告)号:US20100213551A1

    公开(公告)日:2010-08-26

    申请号:US12702984

    申请日:2010-02-09

    IPC分类号: H01L27/105 H01L23/525

    摘要: An e-fuse and an e-fuse control circuit are provided. The e-fuse includes a polysilicon layer and a metal silicide layer stacked on the polysilicon layer. The e-fuse operates in an open state when the silicide layer is broken by burning while one portion of the polysilicon layer is exposed.

    摘要翻译: 提供电子熔丝和电熔丝控制电路。 电熔丝包括堆叠在多晶硅层上的多晶硅层和金属硅化物层。 当硅化物层通过燃烧而破坏时,e熔丝工作在打开状态,同时暴露多晶硅层的一部分。