IT1231887B - Procedimento per la produzione di circuiti integrati monolitici - Google Patents

Procedimento per la produzione di circuiti integrati monolitici

Info

Publication number
IT1231887B
IT1231887B IT8722216A IT2221687A IT1231887B IT 1231887 B IT1231887 B IT 1231887B IT 8722216 A IT8722216 A IT 8722216A IT 2221687 A IT2221687 A IT 2221687A IT 1231887 B IT1231887 B IT 1231887B
Authority
IT
Italy
Prior art keywords
procedure
production
integrated circuits
monolithic integrated
monolithic
Prior art date
Application number
IT8722216A
Other languages
English (en)
Other versions
IT8722216A0 (it
Inventor
Marco Mora
Original Assignee
Sgs Microelettronica Spa
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 Sgs Microelettronica Spa filed Critical Sgs Microelettronica Spa
Priority to IT8722216A priority Critical patent/IT1231887B/it
Publication of IT8722216A0 publication Critical patent/IT8722216A0/it
Priority to DE3854710T priority patent/DE3854710T2/de
Priority to EP88115210A priority patent/EP0310839B1/en
Priority to US07/249,788 priority patent/US4920077A/en
Priority to JP63252237A priority patent/JPH02313A/ja
Application granted granted Critical
Publication of IT1231887B publication Critical patent/IT1231887B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02107—Forming insulating materials on a substrate
    • H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
    • H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
    • H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
    • H01L21/02126—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC
    • H01L21/02129—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC the material being boron or phosphorus doped silicon oxides, e.g. BPSG, BSG or PSG
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02107—Forming insulating materials on a substrate
    • H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
    • H01L21/02205—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition
    • H01L21/02208—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si
    • H01L21/02211—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si the compound being a silane, e.g. disilane, methylsilane or chlorosilane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02107—Forming insulating materials on a substrate
    • H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
    • H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
    • H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
    • H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
    • H01L21/02274—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition in the presence of a plasma [PECVD]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
    • H01L21/314—Inorganic layers
    • H01L21/316—Inorganic layers composed of oxides or glassy oxides or oxide based glass
    • H01L21/31604—Deposition from a gas or vapour
    • H01L21/31608—Deposition of SiO2
    • H01L21/31612—Deposition of SiO2 on a silicon body
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S438/00—Semiconductor device manufacturing: process
    • Y10S438/909—Controlled atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Formation Of Insulating Films (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Chemical Vapour Deposition (AREA)
IT8722216A 1987-10-09 1987-10-09 Procedimento per la produzione di circuiti integrati monolitici IT1231887B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8722216A IT1231887B (it) 1987-10-09 1987-10-09 Procedimento per la produzione di circuiti integrati monolitici
DE3854710T DE3854710T2 (de) 1987-10-09 1988-09-16 Verfahren zum Herstellen von monolithischen Halbleiterschaltungen.
EP88115210A EP0310839B1 (en) 1987-10-09 1988-09-16 A method of manufacturing monolithic integrated circuits
US07/249,788 US4920077A (en) 1987-10-09 1988-09-27 Method of manufacturing monolythic integrated circuits
JP63252237A JPH02313A (ja) 1987-10-09 1988-10-07 モノリシック集積回路の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8722216A IT1231887B (it) 1987-10-09 1987-10-09 Procedimento per la produzione di circuiti integrati monolitici

Publications (2)

Publication Number Publication Date
IT8722216A0 IT8722216A0 (it) 1987-10-09
IT1231887B true IT1231887B (it) 1992-01-15

Family

ID=11193182

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8722216A IT1231887B (it) 1987-10-09 1987-10-09 Procedimento per la produzione di circuiti integrati monolitici

Country Status (5)

Country Link
US (1) US4920077A (it)
EP (1) EP0310839B1 (it)
JP (1) JPH02313A (it)
DE (1) DE3854710T2 (it)
IT (1) IT1231887B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432128A (en) * 1994-05-27 1995-07-11 Texas Instruments Incorporated Reliability enhancement of aluminum interconnects by reacting aluminum leads with a strengthening gas
US5514628A (en) * 1995-05-26 1996-05-07 Texas Instruments Incorporated Two-step sinter method utilized in conjunction with memory cell replacement by redundancies
US6013584A (en) * 1997-02-19 2000-01-11 Applied Materials, Inc. Methods and apparatus for forming HDP-CVD PSG film used for advanced pre-metal dielectric layer applications
US6073576A (en) 1997-11-25 2000-06-13 Cvc Products, Inc. Substrate edge seal and clamp for low-pressure processing equipment
US6350673B1 (en) * 1998-08-13 2002-02-26 Texas Instruments Incorporated Method for decreasing CHC degradation
WO2001078126A2 (en) * 2000-04-07 2001-10-18 Philips Semiconductors, Inc. A method of passivating a metal line on a wafer
DE10114764B4 (de) * 2001-03-26 2005-08-11 Infineon Technologies Ag Verfahren zur Herstellung eines integrierten Schaltkreises mit einer dynamischen Speicherzellen-Anordnung (DRAM) mit einer langen Retention-Time

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2058731A (en) * 1979-09-12 1981-04-15 Philips Electronic Associated Method of making semiconductor devices
US4380115A (en) * 1979-12-06 1983-04-19 Solid State Scientific, Inc. Method of making a semiconductor device with a seal
JPS5957458A (ja) * 1982-09-27 1984-04-03 Fujitsu Ltd 半導体装置の製造方法
JPH071764B2 (ja) * 1984-06-01 1995-01-11 テキサス インスツルメンツ インコ−ポレイテツド 半導体装置の製造方法
JPH0622234B2 (ja) * 1984-07-20 1994-03-23 富士通株式会社 半導体装置の製造方法
JPS61212025A (ja) * 1985-03-18 1986-09-20 Hitachi Ltd Ｐｓｇ膜の形成方法
EP0225224A3 (en) * 1985-10-29 1987-11-19 Thomson Components-Mostek Corporation After oxide metal alloy process

Also Published As

Publication number Publication date
EP0310839A1 (en) 1989-04-12
EP0310839B1 (en) 1995-11-22
US4920077A (en) 1990-04-24
DE3854710D1 (de) 1996-01-04
DE3854710T2 (de) 1996-08-01
JPH02313A (ja) 1990-01-05
IT8722216A0 (it) 1987-10-09

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