Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Having specific delay in producing output waveform
Reexamination Certificate
2011-08-02
2011-08-02
Cox, Cassandra (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Having specific delay in producing output waveform
C327S291000
Reexamination Certificate
active
07990197
ABSTRACT:
An internal clock signal driver circuit includes a delay block that delays a rising clock signal and a falling clock signal, and outputs a delayed rising clock signal and a delayed falling clock signal, a rising DLL clock signal generating block that receives and combines the rising clock signal, the falling clock signal, and the delayed rising clock signal, and outputs a rising DLL clock signal, and a falling DLL clock signal generating block that receives and combines the rising clock signal, the falling clock signal, and the delayed falling clock signal, and outputs a falling DLL clock signal.
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Cox Cassandra
Echelon Law Group, PC
Hynix / Semiconductor Inc.
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