Fuse of semiconductor device

Details Fuse of semiconductor device Fuse of semiconductor device

2011-07-05

2011-07-05

Smith, Zandra (Department: 2822)

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

Gate arrays

With particular signal path connections

C257S211000, C257SE21592, C438S128000, C438S132000

Reexamination Certificate

active

07973341

ABSTRACT:
A method for manufacturing a fuse of a semiconductor device comprises forming an island-type metal fuse in a region where a laser is irradiated, so that laser energy may not be dispersed in a fuse blowing process, thereby improving repair efficiency.

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patent: 6444544 (2002-09-01), Hu et al.
patent: 7186593 (2007-03-01), Kim
patent: 2004/0262768 (2004-12-01), Cho et al.
patent: 2007/0172995 (2007-07-01), Choi
patent: 07-078872 (1995-03-01), None
patent: 1020000077334 (2000-12-01), None
patent: 10-0871389 (2008-12-01), None

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