Electronic digital logic circuitry – Superconductor – Tunneling device
Patent
1993-04-21
1995-02-14
Hudspeth, David R.
Electronic digital logic circuitry
Superconductor
Tunneling device
505701, 326 6, 327186, H03K 19195
Patent
active
053898370
ABSTRACT:
A NOR/inverter logic gate circuit and a flip flop circuit implemented with superconducting flux flow transistors (SFFTs). Both circuits comprise two SFFTs with feedback lines. They have extremely low power dissipation, very high switching speeds, and the ability to interface between Josephson junction superconductor circuits and conventional microelectronics.
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patent: 5109164 (1992-04-01), Matsui
patent: 5229655 (1993-07-01), Martens et al.
patent: 5286710 (1994-02-01), Hascicek et al.
Hietala Vincent M.
Martens Jon S.
Zipperian Thomas E.
Cone Gregory A.
Hudspeth David R.
The United States of America as represented by the United States
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