Miscellaneous active electrical nonlinear devices – circuits – and – Specific identifiable device – circuit – or system – With specific source of supply or bias voltage
Reexamination Certificate
2007-12-21
2009-06-30
Wells, Kenneth B (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Specific identifiable device, circuit, or system
With specific source of supply or bias voltage
C327S535000, C363S059000, C363S060000
Reexamination Certificate
active
07554386
ABSTRACT:
A high voltage generation circuit for use with a semiconductor memory device includes a plurality of high voltage generation units and a control circuit. The high voltage generation units generate high voltages having different voltage levels in response to corresponding clock signals. The control circuit generates clock signals, which do not toggle simultaneously, based on the voltage levels of the high voltages.
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Choi Ki Hwan
Kwon Oh Suk
Houston Adam D
Samsung Electronics Co,. Ltd.
Volentine & Whitt PLLC
Wells Kenneth B
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