Static information storage and retrieval – Powering
Reexamination Certificate
2007-06-28
2009-11-17
Finh, Don (Department: 2824)
Static information storage and retrieval
Powering
C365S201000, C365S194000, C365S189080
Reexamination Certificate
active
07619946
ABSTRACT:
An active driver includes an internal voltage supply node, an internal voltage generator, and a test internal voltage driving circuit. The internal voltage generator generates an internal voltage having a first potential level in a normal operation to provide the internal voltage to the internal voltage supply node. The test internal voltage driving circuit drives an external voltage having a second potential level higher than the first potential level to the internal voltage supply node in a test operation.
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Byeon Sang-Jin
Yoon Seok-Cheol
Blakely & Sokoloff, Taylor & Zafman
Finh Don
Hynix / Semiconductor Inc.
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