Metal working – Method of mechanical manufacture – Electrical device making
Patent
1977-06-20
1979-01-23
Gilden, Leon
Metal working
Method of mechanical manufacture
Electrical device making
29578, 357 51, H01H 6902
Patent
active
041352955
ABSTRACT:
Selected circuit elements and interconnections of an integrated circuit device are connected by platinum silicide fuse links which open when electrical power exceeds a threshold amount. The fuse is constructed by defining the fuse geometry in a polycrystalline silicon layer over a wafer substrate, depositing a layer of platinum thereover and then sintering the platinum into the polysilicon.
REFERENCES:
patent: 3287612 (1966-11-01), Lepselter
patent: 3335338 (1967-08-01), Lepselter
patent: 3590471 (1971-07-01), Lepselter
patent: 3783506 (1974-01-01), Pelfield
patent: 3792319 (1974-02-01), Tsang
Advanced Micro Devices , Inc.
Gilden Leon
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