Active solid-state devices (e.g. – transistors – solid-state diode – Gate arrays – With particular power supply distribution means
Reexamination Certificate
2011-07-05
2011-07-05
Nadav, Ori (Department: 2811)
Active solid-state devices (e.g., transistors, solid-state diode
Gate arrays
With particular power supply distribution means
C257S691000, C257S758000
Reexamination Certificate
active
07973340
ABSTRACT:
Cells are formed on a substrate. First and second cell power wiring lines extend in a first direction on the substrate. First and second intermediate layer power wiring lines are formed on the first and second cell power lines. First upper layer power wiring lines are formed on the first and second intermediate layer power lines. The first upper layer power wiring lines extend in a second direction crossing the first direction at right angles. First contact members are formed between the first cell power lines and the first upper layer power lines. Second contact members are formed between the second cell power lines and the first upper layer power lines. The second contact members are arranged at positions shifted from a straight line which passes through the first contact members in the first direction and a straight line which passes through the first contact members in the second direction.
REFERENCES:
patent: 5075753 (1991-12-01), Kozono
patent: 6969952 (2005-11-01), Gedamu et al.
patent: 2000-11011 (2000-01-01), None
patent: 2000-068383 (2002-03-01), None
patent: 2005-317580 (2005-11-01), None
Japanese Office Action (with translation) issued on Mar. 8, 2011, in counterpart Japanese Patent Application No. 2005-347168 (5 pages).
Ichida Makoto
Tashiro Kazuma
Wada Masanori
Kabushiki Kaisha Toshiba
Nadav Ori
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
LandOfFree
Semiconductor integrated circuit with improved power supply... 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 integrated circuit with improved power supply..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor integrated circuit with improved power supply... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2668140