Semiconductor memory device with stable internal power...

Details Semiconductor memory device with stable internal power... Semiconductor memory device with stable internal power...

2007-01-09

2007-01-09

Nguyen, Tan T. (Department: 2827)

Static information storage and retrieval

Read/write circuit

Including level shift or pull-up circuit

C365S226000

Reexamination Certificate

active

11020220

ABSTRACT:
A semiconductor memory device having a register for stably generating an internal power supply voltage, including: a pumping circuit unit for generating the internal power supply voltage and adjusting a voltage level of the internal power supply voltage in response to a control signal; and a decoding unit for generating the control signal based on a plurality of address signals of the register.

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patent: 6587916 (2003-07-01), Hongo et al.
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patent: 6654300 (2003-11-01), Ikeda
patent: 6744687 (2004-06-01), Koo et al.
patent: 6826108 (2004-11-01), Kang
patent: 2004/0004876 (2004-01-01), Choi et al.
patent: 10-2002-0031838 (2002-05-01), None

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