Semiconductor fuse and method

Active solid-state devices (e.g. – transistors – solid-state diode – Integrated circuit structure with electrically isolated... – Passive components in ics

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257665, H01L 2900

Patent

active

056729057

ABSTRACT:
A semiconductor fuse and method for fabricating the same An insulating layer is provided and a trench formed therein. A fusible link is then formed across the insulating layer and trench and conformal therewith. The link has a break region of minimum thickness and width at an intersection of a sidewall and bottom surface of the trench.

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