SG28390G - A semiconductor substrate having a superconducting thin film - Google Patents

A semiconductor substrate having a superconducting thin film

Info

Publication number
SG28390G
SG28390G SG1995906426A SG1995906426A SG28390G SG 28390 G SG28390 G SG 28390G SG 1995906426 A SG1995906426 A SG 1995906426A SG 1995906426 A SG1995906426 A SG 1995906426A SG 28390 G SG28390 G SG 28390G
Authority
SG
Singapore
Prior art keywords
thin film
semiconductor substrate
superconducting thin
superconducting
semiconductor
Prior art date
Application number
SG1995906426A
Other languages
English (en)
Inventor
Hideo Itozaki
Keizo Harada
Naoji Fujimori
Shuji Yazu
Tetsuji Jodai
Original Assignee
Sumitomo Electric Industries
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 JP62328475A external-priority patent/JPH01170061A/ja
Priority claimed from JP62328481A external-priority patent/JPH01170067A/ja
Priority claimed from JP62328471A external-priority patent/JPH01170057A/ja
Priority claimed from JP62328479A external-priority patent/JPH01170065A/ja
Priority claimed from JP62328482A external-priority patent/JPH01170068A/ja
Priority claimed from JP62328474A external-priority patent/JPH01170060A/ja
Priority claimed from JP62328478A external-priority patent/JPH01170064A/ja
Priority claimed from JP62328476A external-priority patent/JPH01170062A/ja
Priority claimed from JP62328480A external-priority patent/JPH01170066A/ja
Priority claimed from JP62328477A external-priority patent/JPH01170063A/ja
Priority claimed from JP62328473A external-priority patent/JPH01170059A/ja
Priority claimed from JP62328472A external-priority patent/JPH01170058A/ja
Application filed by Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of SG28390G publication Critical patent/SG28390G/en

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/29Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
    • H10P14/2901Materials
    • H10P14/2921Materials being crystalline insulating materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00Superconducting devices
    • H10N60/01Manufacture or treatment
    • H10N60/0268Manufacture or treatment of devices comprising copper oxide
    • H10N60/0661Processes performed after copper oxide formation, e.g. patterning
    • H10N60/0716Passivating
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00Superconducting devices
    • H10N60/20Permanent superconducting devices
    • H10N60/203Permanent superconducting devices comprising high-Tc ceramic materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/32Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
    • H10P14/3202Materials thereof
    • H10P14/3241Materials thereof being conductive materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/32Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
    • H10P14/3242Structure
    • H10P14/3244Layer structure
    • H10P14/3248Layer structure consisting of two layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/34Deposited materials, e.g. layers
    • H10P14/3402Deposited materials, e.g. layers characterised by the chemical composition
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/34Deposited materials, e.g. layers
    • H10P14/3402Deposited materials, e.g. layers characterised by the chemical composition
    • H10P14/3414Deposited materials, e.g. layers characterised by the chemical composition being group IIIA-VIA materials
    • H10P14/3421Arsenides
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00Interconnections in chips, wafers or substrates
    • H10W20/01Manufacture or treatment
    • H10W20/031Manufacture or treatment of conductive parts of the interconnections
    • H10W20/064Manufacture or treatment of conductive parts of the interconnections by modifying the conductivity of conductive parts, e.g. by alloying
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00Interconnections in chips, wafers or substrates
    • H10W20/40Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
    • H10W20/41Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes characterised by their conductive parts
    • H10W20/44Conductive materials thereof
    • H10W20/4484Superconducting materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
SG1995906426A 1987-12-25 1988-12-26 A semiconductor substrate having a superconducting thin film SG28390G (en)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP62328471A JPH01170057A (ja) 1987-12-25 1987-12-25 超電導体層を有する半導体基板
JP62328479A JPH01170065A (ja) 1987-12-25 1987-12-25 超電導体層を有する半導体基板
JP62328482A JPH01170068A (ja) 1987-12-25 1987-12-25 超電導体層を有する半導体基板
JP62328474A JPH01170060A (ja) 1987-12-25 1987-12-25 超電導体層を有する半導体基板
JP62328475A JPH01170061A (ja) 1987-12-25 1987-12-25 超電導体層を有する半導体基板
JP62328480A JPH01170066A (ja) 1987-12-25 1987-12-25 超電導体層を有する半導体基板
JP62328478A JPH01170064A (ja) 1987-12-25 1987-12-25 超電導体層を有する半導体基板
JP62328477A JPH01170063A (ja) 1987-12-25 1987-12-25 超電導体層を有する半導体基板
JP62328473A JPH01170059A (ja) 1987-12-25 1987-12-25 超電導体層を有する半導体基板
JP62328472A JPH01170058A (ja) 1987-12-25 1987-12-25 超電導体層を有する半導体基板
JP62328481A JPH01170067A (ja) 1987-12-25 1987-12-25 超電導体層を有する半導体基板
JP62328476A JPH01170062A (ja) 1987-12-25 1987-12-25 超電導体層を有する半導体基板

Publications (1)

Publication Number Publication Date
SG28390G true SG28390G (en) 1995-09-01

Family

ID=27583546

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995906426A SG28390G (en) 1987-12-25 1988-12-26 A semiconductor substrate having a superconducting thin film

Country Status (4)

Country Link
EP (1) EP0323342B1 (fr)
DE (1) DE3850084T2 (fr)
HK (1) HK73895A (fr)
SG (1) SG28390G (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8801032A (nl) * 1988-04-21 1989-11-16 Philips Nv Inrichting en werkwijze voor het vervaardigen van een inrichting.
US5256897A (en) * 1988-11-28 1993-10-26 Hitachi, Ltd. Oxide superconducting device
DE3903432C1 (en) * 1989-02-06 1990-04-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De Method for fabricating a component containing a superconductor and a semiconductor
JPH06302872A (ja) * 1993-04-14 1994-10-28 Sumitomo Electric Ind Ltd 酸化物超電導薄膜上に上層の薄膜を積層する方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282012A3 (fr) * 1987-03-09 1989-09-13 Semiconductor Energy Laboratory Co., Ltd. Dispositif semi-conducteur supraconducteur

Also Published As

Publication number Publication date
EP0323342A3 (en) 1989-08-23
EP0323342B1 (fr) 1994-06-08
HK73895A (en) 1995-05-19
EP0323342A2 (fr) 1989-07-05
DE3850084T2 (de) 1995-01-19
DE3850084D1 (de) 1994-07-14

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