Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Current driver
Reexamination Certificate
2006-08-29
2006-08-29
Lam, Tuan T. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Current driver
C327S110000, C326S082000, C326S083000
Reexamination Certificate
active
07098703
ABSTRACT:
An electronic logic driver circuit, for driving a capacitive load between supply potentials for example for use in driving logic circuit elements on or off a chip, is disclosed. The driver circuit comprises switching devices to switch current either to or from two main voltage supply sources and two coupled inductors that act to store energy derived from the voltage sources. In operation, the coupled inductors form an LC resonator with the load such that energy stored in the inductors can be transferred to or from the load to drive a change in the voltage of the load.
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Alzarez et al. Fundamental Circuit Analysis, 1978, pp. 319-346.
Lam Tuan T.
Midas Green Limited
Townsend and Townsend / and Crew LLP
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