Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Amplitude control
Reexamination Certificate
2008-06-09
2010-06-08
Le, Dinh T. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Amplitude control
C326S062000, C326S081000
Reexamination Certificate
active
07733154
ABSTRACT:
A semiconductor device includes a level shift circuit to convert an input signal having an amplitude from a first power supply potential to a second power supply potential to a signal having an amplitude from the first power supply potential to a third power supply potential, a first output portion to output voltage generated from the third power supply potential to an output terminal based on the output of the level shift circuit, the first output portion including a NMOS transistor, and a second output portion to output voltage generated from the third power supply potential to an output terminal based on the output of the level shift circuit, the second output portion including a PMOS transistor.
REFERENCES:
patent: 6097214 (2000-08-01), Troussel et al.
patent: 6404229 (2002-06-01), Barnes
patent: 7112996 (2006-09-01), Lee
patent: 11-225054 (1999-08-01), None
Le Dinh T.
McGinn IP Law Group PLLC
NEC Electronics Corporation
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