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Class Information
Number: 257/E39.02
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Devices using superconductivity, processes, or apparatus peculiar to manufacture or treatment of such devices, or of parts thereof (epo) > Permanent superconductor devices (epo) > Three or more electrode devices (epo) > Field-effect devices (epo)
Description: This subclass is indented under subclass E39.019. This subclass is substantially the same in scope as ECLA classification H01L39/14C2.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7863621 Thin film transistor Jan. 4, 2011
7629643 Independent n-tips for multi-gate transistors Dec. 8, 2009
7307275 Encoding and error suppression for superconducting quantum computers Dec. 11, 2007
7304348 DMOS transistor Dec. 4, 2007
7145170 Coupled superconducting charge quantum bit device and controlled-not gate using the same Dec. 5, 2006
6524643 Method for preparing layered structure including oxide superconductor thin film Feb. 25, 2003
6020596 Superconducting device including an isolation layer Feb. 1, 2000
5872368 Method of controlling a super conductor Feb. 16, 1999
5861361 Superconducting field effect device having a superconducting channel and method for manufacturing the same Jan. 19, 1999
5854493 Superconduting device having an extremely short superconducting channel formed of oxide superconductor material and method for manufacturing the same Dec. 29, 1998
5851843 Method of manufacturing a super conduction field effect transistor Dec. 22, 1998
5840204 Method for patterning a layer on oxide superconductor thin film and superconducting device manufactured thereby Nov. 24, 1998
5828079 Field-effect type superconducting device including bi-base oxide compound containing copper Oct. 27, 1998
5817531 Superconducting device having a superconducting channel formed of oxide superconductor material and method for manufacturing the same Oct. 6, 1998
5804835 Method of operating a high temperature superconductive device comprising superconductive source, drain, and channel regions Sep. 8, 1998
5789346 Method for manufacturing an oxide superconductor device Aug. 4, 1998
5773843 Metal electrode for superconducting current path formed of oxide superconductor material and superconducting device utilizing thereof Jun. 30, 1998
5770470 High temperature superconducting electric field effect device and a method for fabricating the same Jun. 23, 1998
5739084 Method for manufacturing a superconducting device having a reduced thickness of oxide superconducting layer Apr. 14, 1998
5721197 Controllable superconductor component Feb. 24, 1998
5717222 Superconducting device having an extremely thin superconducting channel formed of oxide superconductor material and method for manufacturing the same Feb. 10, 1998
5714767 Method for manufacturing superconducting device having a reduced thickness of oxide superconducting layer and superconducting device manufactured thereby Feb. 3, 1998
5683968 Method for manufacturing a superconducting device Nov. 4, 1997
5663081 Method for making a high-temperature superconducting field-effect transistor with thick superconducting channel layer Sep. 2, 1997
5637555 Method for manufacturing a three-terminal superconducting device having an extremely short superconducting channel Jun. 10, 1997
5621223 Superconducting device having a reduced thickness of oxide superconducting layer and method for manufacturing the same Apr. 15, 1997
5596206 Superconducting device Jan. 21, 1997
5594257 Superconducting device having a superconducting channel formed of oxide superconductor material and method for manufacturing the same Jan. 14, 1997
5552374 Oxide superconducting a transistor in crank-shaped configuration Sep. 3, 1996
5547923 Method for manufacturing superconducting device having a reduced thickness of oxide superconducting layer Aug. 20, 1996
5539215 Superconducting device having an extremely thin superconducting channel formed of oxide superconductor material Jul. 23, 1996
5528052 Superconductive-channel electric field-effect drive Jun. 18, 1996
5514877 Superconducting device and a method for manufacturing the same May. 7, 1996
5510324 Method for manufacturing a superconducting device having an extremely thin superconducting channel Apr. 23, 1996
5509183 Method for manufacturing a superconducting device having an extremely thin superconducting channel formed of oxide superconductor material Apr. 23, 1996
5506197 Superconducting device having an extremely thin superconducting channel formed of oxide superconductor material Apr. 9, 1996
5494891 Method for manufacturing three-terminal oxide superconducting devices Feb. 27, 1996
5480861 Layered structure comprising insulator thin film and oxide superconductor thin film Jan. 2, 1996
5471069 Superconducting device having an extremely short superconducting channel formed of extremely thin oxide superconductor film Nov. 28, 1995
5466664 Method for manufacturing a superconducting device having a thin superconducting channel formed of oxide superconductor material Nov. 14, 1995
5466664 Method for manufacturing a superconducting device having a thin superconducting channel formed of oxide superconductor material Nov. 14, 1995
5462918 Superconducting field effect device with vertical channel formed of oxide superconductor material Oct. 31, 1995
5462916 Superconductive optoelectronic devices with the basic substance Bi.sub.2 O.sub.3 of superconductive-conjugate photoconductivity Oct. 31, 1995
5462919 Method for manufacturing superconducting thin film formed of oxide superconductor having non superconducting region and device utilizing the superconducting thin film Oct. 31, 1995
5447907 Superconducting device with c-axis channel and a-axis source and drain having a continuous crystal structure Sep. 5, 1995
5446015 Superconducting device having a reduced thickness of oxide superconducting layer Aug. 29, 1995
5434127 Method for manufacturing superconducting device having a reduced thickness of oxide superconducting layer Jul. 18, 1995
5422336 Superconducting FET with Pr-Ba-Cu-O channel Jun. 6, 1995
5418389 Field-effect transistor with perovskite oxide channel May. 23, 1995
5416072 Superconducting device having an thin superconducting channel formed of oxide superconducting material May. 16, 1995

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