Method and apparatus for effecting high-frequency...

Oscillators – Solid state active element oscillator – Significant distributed parameter resonator

Reexamination Certificate

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C331S1070SL, C331S115000, C331S10800D, C331S1070DP

Reexamination Certificate

active

07492230

ABSTRACT:
An apparatus includes a distributed resonant tunneling section with a plurality of inductive portions that are coupled in series with each other between first and second nodes, such that a respective further node is present between each adjacent pair of the inductive portions. The distributed resonant tunneling section also has a plurality of resonant tunneling device portions which are each coupled between a third node and a respective one of the further nodes.

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PCT, Notification of Transmittal of the International Search Report or the Declaration, dated May 19, 2005 for International Application No. PCT/US2004/043247, 12 pages.
Erik S. Daniel, “Simulations of Electric Field Domain Suppression in a Superlattice Oscillator Device Using a Distributed Circuit Model,” IEEE Transactions on Electron Devices, vol. 50, No. 12, Dec. 2003, pp. 2434-2444.
Richard H. Matthews, et al., “A New RTD-FET Logic Family,” Proceedings of the IEEE, vol. 87, No. 4, Apr. 1999, pp. 596-605.

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