Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Current driver
Reexamination Certificate
2005-12-07
2011-11-08
Nguyen, Long (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Current driver
C327S108000, C327S170000, C327S333000
Reexamination Certificate
active
08054111
ABSTRACT:
A semiconductor device with less power consumption and an electronic appliance using the same. The semiconductor device of the invention is supplied with a first potential from a high potential power source and a second potential from a low potential power source. Upon input of a first signal to an input node, an output node outputs a second signal. With the semiconductor device of the invention, a potential difference of the second signal can be controlled to be smaller than a potential difference between the first potential and the second potential, thereby power consumption required for charging/discharging wires can be reduced.
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International Search Report (Application No. PCT/JP2005/022901; PCT8428) dated Feb. 21, 2006.
Written Opinion (Application No. PCT/JP2005/022901; PCT8428) dated Feb. 21, 2006.
Iwabuchi Tomoyuki
Kimura Hajime
Osame Mitsuaki
Nguyen Long
Robinson Eric J.
Robinson Intellectual Property Law Office P.C.
Semiconductor Energy Laboratory Co,. Ltd.
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