IT1012363B - Procedimento perfezionato per formare pellicole di biossido di silicio su substrati di silicio - Google Patents

Procedimento perfezionato per formare pellicole di biossido di silicio su substrati di silicio

Info

Publication number
IT1012363B
IT1012363B IT22718/74A IT2271874A IT1012363B IT 1012363 B IT1012363 B IT 1012363B IT 22718/74 A IT22718/74 A IT 22718/74A IT 2271874 A IT2271874 A IT 2271874A IT 1012363 B IT1012363 B IT 1012363B
Authority
IT
Italy
Prior art keywords
dioxide films
perfected process
silicon dioxide
forming
silicon
Prior art date
Application number
IT22718/74A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of IT1012363B publication Critical patent/IT1012363B/it

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
    • H10P14/60Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/69Inorganic materials
    • H10P14/692Inorganic materials composed of oxides, glassy oxides or oxide-based glasses
    • H10P14/6921Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon
    • H10P14/69215Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon the material being a silicon oxide, e.g. SiO2
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/40Oxides
    • C23C16/401Oxides containing silicon
    • C23C16/402Silicon dioxide
    • 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
    • H10P14/60Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/66Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials
    • H10P14/668Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials
    • H10P14/6681Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials the precursor containing a compound comprising Si
    • H10P14/6682Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials the precursor containing a compound comprising Si the compound being a silane, e.g. disilane, methylsilane or chlorosilane
    • 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
    • H10P14/60Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6326Deposition processes
    • H10P14/6328Deposition from the gas or vapour phase
    • H10P14/6334Deposition from the gas or vapour phase using decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Formation Of Insulating Films (AREA)
  • Chemical Vapour Deposition (AREA)
  • Silicon Compounds (AREA)
IT22718/74A 1973-06-29 1974-05-15 Procedimento perfezionato per formare pellicole di biossido di silicio su substrati di silicio IT1012363B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US375297A US3887726A (en) 1973-06-29 1973-06-29 Method of chemical vapor deposition to provide silicon dioxide films with reduced surface state charge on semiconductor substrates

Publications (1)

Publication Number Publication Date
IT1012363B true IT1012363B (it) 1977-03-10

Family

ID=23480303

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22718/74A IT1012363B (it) 1973-06-29 1974-05-15 Procedimento perfezionato per formare pellicole di biossido di silicio su substrati di silicio

Country Status (7)

Country Link
US (1) US3887726A (it)
JP (1) JPS5240639B2 (it)
CA (1) CA1027024A (it)
DE (1) DE2422970C3 (it)
FR (1) FR2235486B1 (it)
GB (1) GB1462253A (it)
IT (1) IT1012363B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922380B2 (ja) * 1975-12-03 1984-05-26 株式会社東芝 ハンドウタイソシノ セイゾウホウホウ
US4045594A (en) * 1975-12-31 1977-08-30 Ibm Corporation Planar insulation of conductive patterns by chemical vapor deposition and sputtering
US4239811A (en) * 1979-08-16 1980-12-16 International Business Machines Corporation Low pressure chemical vapor deposition of silicon dioxide with oxygen enhancement of the chlorosilane-nitrous oxide reaction
CA1280055C (en) * 1985-10-24 1991-02-12 Ronald Edward Enstrom Vapor deposition apparatus
JPH01125923A (ja) * 1987-11-11 1989-05-18 Sumitomo Chem Co Ltd 気相成長装置
US4950977A (en) * 1988-12-21 1990-08-21 At&T Bell Laboratories Method of measuring mobile ion concentration in semiconductor devices
US5221352A (en) * 1989-06-19 1993-06-22 Glaverbel Apparatus for pyrolytically forming an oxide coating on a hot glass substrate
GB8914047D0 (en) * 1989-06-19 1989-08-09 Glaverbel Method of and apparatus for pyrolytically forming an oxide coating on a hot glass substrate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511702A (en) * 1965-08-20 1970-05-12 Motorola Inc Epitaxial growth process from an atmosphere composed of a hydrogen halide,semiconductor halide and hydrogen
US3556879A (en) * 1968-03-20 1971-01-19 Rca Corp Method of treating semiconductor devices
US3692571A (en) * 1970-11-12 1972-09-19 Northern Electric Co Method of reducing the mobile ion contamination in thermally grown silicon dioxide

Also Published As

Publication number Publication date
DE2422970C3 (de) 1981-06-11
JPS5240639B2 (it) 1977-10-13
JPS5023395A (it) 1975-03-13
GB1462253A (en) 1977-01-19
FR2235486A1 (it) 1975-01-24
DE2422970A1 (de) 1975-01-23
US3887726A (en) 1975-06-03
FR2235486B1 (it) 1977-10-14
DE2422970B2 (de) 1980-09-04
CA1027024A (en) 1978-02-28

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