CA2052379A1 - Dispositif a canal constitue d'une couche d'oxyde supraconducteur extremement mince - Google Patents

Dispositif a canal constitue d'une couche d'oxyde supraconducteur extremement mince

Info

Publication number
CA2052379A1
CA2052379A1 CA2052379A CA2052379A CA2052379A1 CA 2052379 A1 CA2052379 A1 CA 2052379A1 CA 2052379 A CA2052379 A CA 2052379A CA 2052379 A CA2052379 A CA 2052379A CA 2052379 A1 CA2052379 A1 CA 2052379A1
Authority
CA
Canada
Prior art keywords
superconducting
superconducting channel
oxide superconductor
channel
channel formed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2052379A
Other languages
English (en)
Other versions
CA2052379C (fr
Inventor
Takao Nakamura
Hiroshi Inada
Michitomo Iiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2257854A external-priority patent/JPH04134884A/ja
Priority claimed from JP2295657A external-priority patent/JPH04168780A/ja
Application filed by Individual filed Critical Individual
Publication of CA2052379A1 publication Critical patent/CA2052379A1/fr
Application granted granted Critical
Publication of CA2052379C publication Critical patent/CA2052379C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/20—Permanent superconducting devices
    • H10N60/205—Permanent superconducting devices having three or more electrodes, e.g. transistor-like structures 
    • H10N60/207—Field effect devices

Landscapes

  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
CA002052379A 1990-09-27 1991-09-27 Dispositif a canal constitue d'une couche d'oxyde supraconducteur extremement mince Expired - Fee Related CA2052379C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP257854/1990 1990-09-27
JP2257854A JPH04134884A (ja) 1990-09-27 1990-09-27 超電導素子
JP295657/1990 1990-11-01
JP2295657A JPH04168780A (ja) 1990-11-01 1990-11-01 超電導素子

Publications (2)

Publication Number Publication Date
CA2052379A1 true CA2052379A1 (fr) 1992-03-28
CA2052379C CA2052379C (fr) 1997-01-07

Family

ID=26543430

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002052379A Expired - Fee Related CA2052379C (fr) 1990-09-27 1991-09-27 Dispositif a canal constitue d'une couche d'oxyde supraconducteur extremement mince

Country Status (3)

Country Link
EP (1) EP0478463B1 (fr)
CA (1) CA2052379C (fr)
DE (1) DE69119344T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5552374A (en) * 1992-04-09 1996-09-03 Sumitomo Electric Industries, Ltd. Oxide superconducting a transistor in crank-shaped configuration

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0148596B1 (ko) * 1994-11-28 1998-10-15 양승택 결정 입계 채널을 갖는 초전도 전계효과 소자와 그 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3850580T2 (de) * 1987-01-30 1994-10-27 Hitachi Ltd Supraleiteranordnung.
KR910002311B1 (ko) * 1987-02-27 1991-04-11 가부시기가이샤 히다찌세이사꾸쇼 초전도 디바이스
JPS6415988A (en) * 1987-07-10 1989-01-19 Nippon Telegraph & Telephone Superconducting device
JP2862137B2 (ja) * 1988-08-11 1999-02-24 古河電気工業株式会社 超電導トランジスタ
CA2050731C (fr) * 1990-09-06 1997-03-18 Takao Nakamura Dispositif a supraconducteur avec couche d'oxyde supraconducteur d'epaisseur reduite et methode de fabrication de celui-ci

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5552374A (en) * 1992-04-09 1996-09-03 Sumitomo Electric Industries, Ltd. Oxide superconducting a transistor in crank-shaped configuration

Also Published As

Publication number Publication date
DE69119344T2 (de) 1996-10-31
EP0478463B1 (fr) 1996-05-08
EP0478463A1 (fr) 1992-04-01
DE69119344D1 (de) 1996-06-13
CA2052379C (fr) 1997-01-07

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed