Invention Grant
US06407586B2 Fusible link configuration in integrated circuits 有权
集成电路中的可熔链路配置

  • Patent Title: Fusible link configuration in integrated circuits
  • Patent Title (中): 集成电路中的可熔链路配置
  • Application No.: US09781813
    Application Date: 2001-02-12
  • Publication No.: US06407586B2
    Publication Date: 2002-06-18
  • Inventor: Helmut FischerJochen Müller
  • Applicant: Helmut FischerJochen Müller
  • Priority: DE10006243 20000211
  • Main IPC: H03K1900
  • IPC: H03K1900
Fusible link configuration in integrated circuits
Abstract:
The invention relates to a fusible link configuration in or on integrated circuits, in particular highly integrated memory chips, in which in each case one bank of fusible links (F1, F2, . . . ), together with an evaluation logic unit is configured beside and in association with a memory field segment. The evaluation logic unit is electrically connected to the fusible links (F1, F2, . . . ) and determines whether one or more of the fusible links (F1, F2, . . . ) is severed. One or more banks of the fusible links (F1, F2, . . . ) are divided up into smaller units while restricting the width(s) of the bank or banks. The units are grouped such that at least some of the fusible links (F1, F2, . . . ) are located beside one another transversely with respect to the width direction of the bank.
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