Static information storage and retrieval – Powering
Reexamination Certificate
2006-12-13
2009-08-18
Luu, Pho M. (Department: 2824)
Static information storage and retrieval
Powering
C365S227000, C365S228000, C365S229000
Reexamination Certificate
active
07577052
ABSTRACT:
A power control circuit for an integrated circuit module includes at least one switch device coupled between a supply voltage and a power node of the integrated circuit module; and a switch control module having a first terminal coupled to the switch device, a second terminal coupled to a control signal, a third terminal coupled to a first storage node of at least one tracking cell, a fourth terminal coupled to a second storage node of the tracking cell, and a fifth terminal coupled to the power node of the integrated circuit module, for controlling the switch device to pass the supply voltage to the power node with or without a substantial voltage drop depending on an operation mode of the integrated circuit module.
REFERENCES:
patent: 7245520 (2007-07-01), Bertin et al.
patent: 7362647 (2008-04-01), Wu
patent: 2007/0070769 (2007-03-01), Braceras et al.
Chen Kun-Lung
Liao Hung-Jen
Lin Yung-Lung
Wang Dao-Ping
Wu Jui-Jen
K & L Gates LLP
Luu Pho M.
Taiwan Semiconductor Manufacturing Co. Ltd.
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