| 摘要 |
An integrated circuit is formed by a method having the steps of providing a circuit substrate with a first metallized region, providing a first insulation layer covered by a silicon layer, patterning the first insulation layer and silicon layer to form a first insulation region and first silicon region, then forming a second metallized layer on the silicon region, heating the material so that the second metal layer diffuses into the silicon layer to form a metal silicide region, which is subsequently covered by a second insulating layer having a contact with an interconnect to enable contacting an antifuse formed by the metal silicide region.
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