JPS6450485A - Integrated circuit - Google Patents

Integrated circuit

Info

Publication number
JPS6450485A
JPS6450485A JP62206301A JP20630187A JPS6450485A JP S6450485 A JPS6450485 A JP S6450485A JP 62206301 A JP62206301 A JP 62206301A JP 20630187 A JP20630187 A JP 20630187A JP S6450485 A JPS6450485 A JP S6450485A
Authority
JP
Japan
Prior art keywords
oxide
integrated circuit
superconductor
circuit operation
insulating
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.)
Pending
Application number
JP62206301A
Other languages
Japanese (ja)
Inventor
Juichi Nishino
Ushio Kawabe
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62206301A priority Critical patent/JPS6450485A/en
Publication of JPS6450485A publication Critical patent/JPS6450485A/en
Pending 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
    • H10N60/01—Manufacture or treatment
    • H10N60/0268—Manufacture or treatment of devices comprising copper oxide
    • H10N60/0296—Processes for depositing or forming copper oxide superconductor layers
    • H10N60/0576—Processes for depositing or forming copper oxide superconductor layers characterised by the substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To stabilize a circuit operation by providing wirings which employ a superconductor on an integrated circuit through a laminar material formed to include an oxide of specific element. CONSTITUTION:An oxide layer 3 made of Mg, Zr, Al, etc., is provided on a substrate 1 made of Si, Ge or compound semiconductor, such as GaAs, InP, etc., or an insulating material 2 made of SiO2, SiO, Si3N4, etc., and a wiring layer 4 made of oxide superconductor is provided thereon. These oxides prevent element, such as Cu, Y, Ba, Sr, Ca, etc., for forming the oxide superconductor from diffusing or reacting with a semiconductor material or an insulating mate rial. Thus, a circuit operation can be stabilized.
JP62206301A 1987-08-21 1987-08-21 Integrated circuit Pending JPS6450485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62206301A JPS6450485A (en) 1987-08-21 1987-08-21 Integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62206301A JPS6450485A (en) 1987-08-21 1987-08-21 Integrated circuit

Publications (1)

Publication Number Publication Date
JPS6450485A true JPS6450485A (en) 1989-02-27

Family

ID=16521036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62206301A Pending JPS6450485A (en) 1987-08-21 1987-08-21 Integrated circuit

Country Status (1)

Country Link
JP (1) JPS6450485A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149309A (en) * 1987-12-04 1989-06-12 Fujikura Ltd Superconductive electric circuit
EP0444893A2 (en) * 1990-02-28 1991-09-04 Westinghouse Electric Corporation Method of making ohmic contacts between semiconductors and oxide superconductors
US5325692A (en) * 1992-09-28 1994-07-05 Sumitomo Light Metal Industries, Ltd. Method of controlling transverse shape of rolled strip, based on tension distribution

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149309A (en) * 1987-12-04 1989-06-12 Fujikura Ltd Superconductive electric circuit
EP0444893A2 (en) * 1990-02-28 1991-09-04 Westinghouse Electric Corporation Method of making ohmic contacts between semiconductors and oxide superconductors
US5325692A (en) * 1992-09-28 1994-07-05 Sumitomo Light Metal Industries, Ltd. Method of controlling transverse shape of rolled strip, based on tension distribution

Similar Documents

Publication Publication Date Title
EP0081992A3 (en) Ceramic packaged semiconductor device
GB1493212A (en) Semiconductor devices
JPS57113235A (en) Semiconductor device
GB2106419A (en) Growth of structures based on group iv semiconductor materials
KR960042996A (en) High density selective SiO_2: Si_3N_4 etching using stoichiometrically modified nitride etch stop layer
GB1514624A (en) Integrated circuits
EP0281310A3 (en) Heterostructure semiconductor devices
JPS6450485A (en) Integrated circuit
KR900004084B1 (en) Manufacture of semiconductor device
EP0303521A3 (en) Superconducting device and methods of manufacturing the same
JPS6427244A (en) Wiring construction of integrated circuit
JPS6430117A (en) Formation of ceramic superconductor membrane
JPS5380183A (en) Semiconductor device
JPS6484724A (en) Semiconductor device
JPS6482652A (en) Manufacture of semiconductor device
JPS53118374A (en) Integrated diode device
JPS57160156A (en) Semiconductor device
JPS57139930A (en) Semiconductor device
JPS5268388A (en) Semiconductor integrated circuit
JPS5411687A (en) Manufacture for semiconductor integrated circuit
JPS55157254A (en) Digital-to-analog converter
JPS546775A (en) Semiconductor device featuring stepped electrode structure
JPS5247375A (en) Semoiconductor device
JPS6476739A (en) Manufacture of semiconductor device
JPS54100276A (en) Semiconductor device containing multi-layer wiring