Static information storage and retrieval – Powering – Data preservation
Reexamination Certificate
2008-05-13
2008-05-13
Nguyen, Van Thu (Department: 2824)
Static information storage and retrieval
Powering
Data preservation
C365S211000, C365S212000, C365S226000
Reexamination Certificate
active
11200867
ABSTRACT:
A logic device operates with reduced leakage current. Controllability is achieved by using a reference voltage to control the amount of leakage reduction. A method of temperature dependent reference voltage generation is given which maintains virtual supply in acceptable range to provide sufficient noise margin in logic devices including memory cells.
REFERENCES:
patent: 6411149 (2002-06-01), Ooishi
patent: 6836179 (2004-12-01), Mizuno et al.
patent: 7107467 (2006-09-01), Lee et al.
patent: 2003/0102903 (2003-06-01), Cho
Kumar Ashish
Nautiyal Vivek
Gardere Wynne & Sewell LLP
Nguyen Van Thu
STMicroelectronics Pvt. Ltd.
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