ATE357542T1 - Verfahren zur benutzung von wasserstoff- und sauerstoffgas in sputterabscheidung von aluminiumhaltigen filmen und danach hergestellte aluminiumhaltige filme - Google Patents

Verfahren zur benutzung von wasserstoff- und sauerstoffgas in sputterabscheidung von aluminiumhaltigen filmen und danach hergestellte aluminiumhaltige filme

Info

Publication number
ATE357542T1
ATE357542T1 AT03022482T AT03022482T ATE357542T1 AT E357542 T1 ATE357542 T1 AT E357542T1 AT 03022482 T AT03022482 T AT 03022482T AT 03022482 T AT03022482 T AT 03022482T AT E357542 T1 ATE357542 T1 AT E357542T1
Authority
AT
Austria
Prior art keywords
aluminum
containing film
aluminum containing
sputter deposition
oxygen gas
Prior art date
Application number
AT03022482T
Other languages
English (en)
Inventor
Kanwal K Raina
David H Wells
Original Assignee
Micron Technology Inc
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 US08/892,930 external-priority patent/US6222271B1/en
Priority claimed from US08/892,718 external-priority patent/US5969423A/en
Application filed by Micron Technology Inc filed Critical Micron Technology Inc
Application granted granted Critical
Publication of ATE357542T1 publication Critical patent/ATE357542T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • C23C14/3457—Sputtering using other particles than noble gas ions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/40—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials
    • H10P14/412—Deposition of metallic or metal-silicide materials
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0021—Reactive sputtering or evaporation
    • C23C14/0036—Reactive sputtering
    • C23C14/0057—Reactive sputtering using reactive gases other than O2, H2O, N2, NH3 or CH4
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/18—Metallic material, boron or silicon on other inorganic substrates
    • C23C14/185—Metallic material, boron or silicon on other inorganic substrates by cathodic sputtering
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
    • H10D30/6737—Thin-film transistors [TFT] characterised by the electrodes characterised by the electrode materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
    • H10D30/6737—Thin-film transistors [TFT] characterised by the electrodes characterised by the electrode materials
    • H10D30/6739—Conductor-insulator-semiconductor electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/674—Thin-film transistors [TFT] characterised by the active materials
    • H10D30/6741—Group IV materials, e.g. germanium or silicon carbide
    • H10D30/6743—Silicon
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/22—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using physical deposition, e.g. vacuum deposition or sputtering
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/40—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials
    • H10P14/42—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials using a gas or vapour
    • H10P14/44—Physical vapour deposition [PVD]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT03022482T 1997-07-15 1998-07-15 Verfahren zur benutzung von wasserstoff- und sauerstoffgas in sputterabscheidung von aluminiumhaltigen filmen und danach hergestellte aluminiumhaltige filme ATE357542T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/892,930 US6222271B1 (en) 1997-07-15 1997-07-15 Method of using hydrogen gas in sputter deposition of aluminum-containing films and aluminum-containing films derived therefrom
US08/892,718 US5969423A (en) 1997-07-15 1997-07-15 Aluminum-containing films derived from using hydrogen and oxygen gas in sputter deposition

Publications (1)

Publication Number Publication Date
ATE357542T1 true ATE357542T1 (de) 2007-04-15

Family

ID=27129026

Family Applications (2)

Application Number Title Priority Date Filing Date
AT98934538T ATE355393T1 (de) 1997-07-15 1998-07-15 Verfahren zur benutzung von wasserstoff- und sauerstoffgas in sputterabscheidung von aluminiumhaltigen filmen und danach hergestellte aluminiumhaltige filme
AT03022482T ATE357542T1 (de) 1997-07-15 1998-07-15 Verfahren zur benutzung von wasserstoff- und sauerstoffgas in sputterabscheidung von aluminiumhaltigen filmen und danach hergestellte aluminiumhaltige filme

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT98934538T ATE355393T1 (de) 1997-07-15 1998-07-15 Verfahren zur benutzung von wasserstoff- und sauerstoffgas in sputterabscheidung von aluminiumhaltigen filmen und danach hergestellte aluminiumhaltige filme

Country Status (8)

Country Link
EP (2) EP0998592B1 (de)
JP (1) JP3973838B2 (de)
KR (1) KR100521069B1 (de)
AT (2) ATE355393T1 (de)
AU (1) AU8403598A (de)
DE (2) DE69837203T2 (de)
TW (1) TW574394B (de)
WO (1) WO1999004054A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0108782D0 (en) 2001-04-07 2001-05-30 Trikon Holdings Ltd Methods and apparatus for forming precursors
JP4729661B2 (ja) * 2003-07-11 2011-07-20 奇美電子股▲ふん▼有限公司 ヒロックが無いアルミニウム層及びその形成方法
JP2009299160A (ja) * 2008-06-16 2009-12-24 Kobe Steel Ltd 導電性アルミニウム薄膜
CN115461216B (zh) * 2020-04-17 2024-09-27 株式会社可乐丽 金属被覆液晶聚合物膜
TWI920429B (zh) 2022-06-03 2026-04-01 日商佳能股份有限公司 光學元件及光學設備

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631304A (en) * 1970-05-26 1971-12-28 Cogar Corp Semiconductor device, electrical conductor and fabrication methods therefor
US3717564A (en) * 1971-10-01 1973-02-20 Cogar Corp Fabrication method for making an aluminum alloy having a high resistance to electromigration
US4302498A (en) * 1980-10-28 1981-11-24 Rca Corporation Laminated conducting film on an integrated circuit substrate and method of forming the laminate
US4348886A (en) * 1980-11-19 1982-09-14 Rca Corporation Monitor for oxygen concentration in aluminum-based films
JPH01169759A (ja) * 1987-12-24 1989-07-05 Matsushita Electric Ind Co Ltd 情報記録担体
US5367179A (en) * 1990-04-25 1994-11-22 Casio Computer Co., Ltd. Thin-film transistor having electrodes made of aluminum, and an active matrix panel using same
WO1997013885A1 (fr) * 1995-10-12 1997-04-17 Kabushiki Kaisha Toshiba Film de cablage, cible de pulverisation par bombardement ionique destinee a la formation de ce film et composant electronique comportant ce film
US6057238A (en) * 1998-03-20 2000-05-02 Micron Technology, Inc. Method of using hydrogen and oxygen gas in sputter deposition of aluminum-containing films and aluminum-containing films derived therefrom

Also Published As

Publication number Publication date
EP1380665A1 (de) 2004-01-14
AU8403598A (en) 1999-02-10
WO1999004054A2 (en) 1999-01-28
KR100521069B1 (ko) 2005-10-14
JP3973838B2 (ja) 2007-09-12
EP0998592A4 (de) 2001-02-28
EP1380665B1 (de) 2007-03-21
DE69837409D1 (de) 2007-05-03
KR20010021836A (ko) 2001-03-15
DE69837203D1 (de) 2007-04-12
EP0998592A2 (de) 2000-05-10
TW574394B (en) 2004-02-01
DE69837203T2 (de) 2007-11-15
JP2003517514A (ja) 2003-05-27
WO1999004054A3 (en) 1999-04-08
ATE355393T1 (de) 2006-03-15
DE69837409T2 (de) 2007-08-09
EP0998592B1 (de) 2007-02-28

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties