Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Current driver
Reexamination Certificate
2010-04-13
2011-10-18
Luu, An (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Current driver
C327S134000, C327S170000
Reexamination Certificate
active
08040165
ABSTRACT:
Provided is a semiconductor integrated circuit including: a differential driver that is disposed between a first power supply and a second power supply and drives differential input signals to generate differential output signals; and a control signal generation circuit that generates a first control signal for controlling a voltage level of each of the differential output signals. When each of a pair of output signals forming the differential output signals is changed from a voltage level corresponding to the first power supply to a voltage level corresponding to the second power supply, an amount of change in the voltage level of the corresponding output signal is controlled based on the first power supply.
REFERENCES:
patent: 6281715 (2001-08-01), DeClue et al.
patent: 6356141 (2002-03-01), Yamauchi
patent: 7279942 (2007-10-01), Otani et al.
patent: 2003-309460 (2003-10-01), None
Luu An
McGinn Intellectual Property Law Group PLLC
Renesas Electronics Corporation
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