Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Synchronizing
Reexamination Certificate
2006-09-12
2006-09-12
Nguyen, Linh My (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Synchronizing
C327S198000, C327S513000
Reexamination Certificate
active
07106112
ABSTRACT:
An apparatus for generating a power-up signal in a semiconductor memory device includes a signal generator for generating the power-up signal from a supply voltage in response to a first control signal, a temperature sensing block for sensing a circumference temperature and enabling one of a plurality of second control signals in response to the circumference temperature, and a selection block for receiving the plurality of divided voltages and outputting one of the plurality of divided voltages to the signal generator as the first control signal in response to a corresponding second control signal, wherein the divided voltages are generated by dividing a supply voltage.
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Hiltunen Thomas
Hynix / Semiconductor Inc.
Mayer, Brown, Rowe and Maw LLP
Nguyen Linh My
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