Semiconductor integrated circuit device

Details Semiconductor integrated circuit device Semiconductor integrated circuit device

2005-02-03

2008-08-12

Ha, Nathan W (Department: 2814)

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

Integrated circuit structure with electrically isolated...

Reexamination Certificate

active

07411267

ABSTRACT:
The invention provides a semiconductor integrated circuit device with improved designing efficiency while achieving higher functions. An inner circuit is surrounded by a plurality of cells in which a first switch element for connecting a power supply voltage line or a ground voltage supply line to a power supply line of an internal circuit is disposed below power supply lines extending in a first and second directions, and the power lines are connected together.

REFERENCES:
patent: 6483165 (2002-11-01), Ooishi et al.
patent: 6489850 (2002-12-01), Heineke et al.
patent: 2003/0141926 (2003-07-01), Mizuno et al.
patent: 2004/0058506 (2004-03-01), Fukuzumi
patent: 11-008306 (1997-06-01), None
patent: 2003-218682 (2002-01-01), None

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