Semiconductor device

Details Semiconductor device Semiconductor device

2009-10-07

2011-12-20

Li, Meiya (Department: 2811)

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

Integrated circuit structure with electrically isolated...

Passive components in ics

C257S209000, C257SE23149, C257SE21498, C438S132000, C438S215000, C438S281000, C438S333000, C438S467000, C438S601000, C337S251000, C337S142000, C337S159000, C337S292000

Reexamination Certificate

active

08080861

ABSTRACT:
A semiconductor device includes an electric fuse and first and second large area wirings for applying a voltage to the electric fuse. The electric fuse includes a fuse unit which includes an upper-layer fuse wiring, a lower-layer fuse wiring, and a via connecting the upper-layer fuse wiring and the lower-layer fuse wiring, an upper-layer lead-out wiring which connects the upper-layer fuse wiring and the first large area wiring and has a bent pattern, and a lower-layer lead-out wiring which connects the lower-layer fuse wiring and the second large area wiring and has a bent pattern.

REFERENCES:
patent: 5420456 (1995-05-01), Galbi et al.
patent: 5608257 (1997-03-01), Lee et al.
patent: 7635907 (2009-12-01), Ueda
patent: 7701035 (2010-04-01), Greco et al.
patent: 7728407 (2010-06-01), Ueda
patent: 2004/0262710 (2004-12-01), Ueda
patent: 2006/0289898 (2006-12-01), Kono et al.
patent: 2007/0045783 (2007-03-01), Ohkubo et al.
patent: 2007/0052063 (2007-03-01), Ueda
patent: 2007/0052515 (2007-03-01), Ueda
patent: 2007/0262357 (2007-11-01), Ueda
patent: 2007/0262414 (2007-11-01), Ueda
patent: 2007/0278616 (2007-12-01), Ueda
patent: 2007/0278617 (2007-12-01), Okada et al.
patent: 2008/0122027 (2008-05-01), Ueda
patent: 2008/0217735 (2008-09-01), Chen et al.
patent: 2009/0146251 (2009-06-01), Ueda
patent: 2010/0037454 (2010-02-01), Ueda
patent: 2010/0159673 (2010-06-01), Ueda
patent: 101071802 (2007-11-01), None
patent: 101083250 (2007-12-01), None
patent: 101261979 (2008-09-01), None
patent: 101322244 (2008-12-01), None
patent: 6-140510 (1994-05-01), None
patent: 2005-39220 (2005-02-01), None
patent: 2005-197416 (2005-07-01), None
patent: 2007-5424 (2007-01-01), None
patent: 2007-73624 (2007-03-01), None
patent: 2007-305693 (2007-11-01), None
patent: 2007-305939 (2007-11-01), None
Chinese Office Action dated Mar. 15, 2011, in the English language.

Affiliated with

Also associated with

Rating

Semiconductor device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4298441