Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Clock or pulse waveform generating
Reexamination Certificate
2006-03-29
2009-02-10
Lam, Tuan T (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Clock or pulse waveform generating
C327S034000, C327S295000
Reexamination Certificate
active
07489175
ABSTRACT:
An object is to provide a clock supply circuit capable of supplying a clock signal with a short oscillation stabilization waiting time. There is provided a clock supply circuit having a filter removing from a first clock signal pulses having a shorter pulse width than a threshold value and passing pulses having a longer pulse width than the threshold value to thereby output a second clock signal; and a divider dividing the second clock signal to thereby output a third clock signal.
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Arent & Fox LLP
Fujitsu Microelectronics Limited
Lam Tuan T
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