Internal voltage generator for a semiconductor memory device

Details Internal voltage generator for a semiconductor memory device Internal voltage generator for a semiconductor memory device

2008-01-01

2008-01-01

Pham, Ly Duy (Department: 2827)

Static information storage and retrieval

Read/write circuit

Including reference or bias voltage generator

C365S189070, C327S054000

Reexamination Certificate

active

07315478

ABSTRACT:
Provided is an internal voltage generator for a semiconductor memory includes: a first internal voltage drive device for driving an internal voltage in response to a first reference voltage corresponding to a target level of an internal voltage; and a second internal voltage drive device for driving the internal voltage in response to a second reference voltage having a lower level than the first reference voltage.

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patent: 2002-0044200 (2002-06-01), None

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