Electricity: electrical systems and devices – Safety and protection of systems and devices – Load shunting by fault responsive means
Reexamination Certificate
2008-06-17
2010-11-02
Fureman, Jared J (Department: 2836)
Electricity: electrical systems and devices
Safety and protection of systems and devices
Load shunting by fault responsive means
C361S118000
Reexamination Certificate
active
07826188
ABSTRACT:
A hardware description language (HDL) design structure encoded on a machine readable data storage medium, the HDL design comprising elements that when processed in a computer aided design system generates a machine executable representation of a device for implementing dynamic refresh protocols for DRAM based cache. The HDL design structure further comprises an integrated circuit having a differential driver, comprising: a first driver and a second driver forming the differential driver, the drivers are coupled in parallel between a first voltage source and a second voltage source; a first switch coupled to the first driver and configured to turn off the first driver during an ESD event such that the first driver sustains stress during the ESD event; and a second switch coupled to the second driver and configured to turn off the second driver during the ESD event such that the second driver sustains stress during the ESD event.
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Gauthier Jr. Robert J.
Li Junjun
Srivastava Ankit
Cain David
Cantor & Colburn LLP
Fureman Jared J
International Business Machines - Corporation
Patel Dharti H
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