Semiconductor device and method of manufacturing the same

Details Semiconductor device and method of manufacturing the same Semiconductor device and method of manufacturing the same

2007-05-08

2007-05-08

Mondt, Johannes (Department: 3663)

Active solid-state devices (e.g., transistors, solid-state diode

Integrated circuit structure with electrically isolated...

Passive components in ics

C257S209000

Reexamination Certificate

active

10835594

ABSTRACT:
A semiconductor device capable of controlling an operation of a fuse element by increasing a resistance of the fuse element without fusing the fuse wiring by the laser beam irradiation comprises a semiconductor substrate, a first wiring formed above the semiconductor substrate, a second wiring formed above the first wiring, at least one plug which acts as a fuse element to connect the first wiring and the second wiring, and an opening made in a part of an insulator formed above the second wiring so as to correspond to the plug.

REFERENCES:
patent: 5068706 (1991-11-01), Sugita et al.
patent: 6252292 (2001-06-01), Brintzinger et al.
patent: 6295721 (2001-10-01), Tsai
patent: 6373371 (2002-04-01), Doerrwaechter et al.
patent: 6413620 (2002-07-01), Kimura et al.
patent: 6750129 (2004-06-01), Yang et al.
patent: 6864124 (2005-03-01), Lee et al.
patent: 2002/0140532 (2002-10-01), Koriyama
patent: 2002/0171119 (2002-11-01), Sasaki

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