DE69126637D1 - Verfahren zum Herstellen von Polysilizium mit niedriger Fehlerdichte - Google Patents

Verfahren zum Herstellen von Polysilizium mit niedriger Fehlerdichte

Info

Publication number
DE69126637D1
DE69126637D1 DE69126637T DE69126637T DE69126637D1 DE 69126637 D1 DE69126637 D1 DE 69126637D1 DE 69126637 T DE69126637 T DE 69126637T DE 69126637 T DE69126637 T DE 69126637T DE 69126637 D1 DE69126637 D1 DE 69126637D1
Authority
DE
Germany
Prior art keywords
polysilicon
production
defect density
low defect
low
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.)
Expired - Fee Related
Application number
DE69126637T
Other languages
English (en)
Other versions
DE69126637T2 (de
Inventor
Anatoly Feygenson
Chang-Kuei Huang
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.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69126637D1 publication Critical patent/DE69126637D1/de
Publication of DE69126637T2 publication Critical patent/DE69126637T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01L21/31—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
    • H01L21/3105—After-treatment
    • H01L21/311—Etching the insulating layers by chemical or physical means
    • H01L21/31105—Etching inorganic layers
    • H01L21/31111—Etching inorganic layers by chemical means
    • H01L21/31116—Etching inorganic layers by chemical means by dry-etching
    • 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
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02367—Substrates
    • H01L21/0237—Materials
    • H01L21/02373—Group 14 semiconducting materials
    • H01L21/02381—Silicon, silicon germanium, germanium
    • 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
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02518—Deposited layers
    • H01L21/02521—Materials
    • H01L21/02524—Group 14 semiconducting materials
    • H01L21/02532—Silicon, silicon germanium, germanium
    • 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
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02612—Formation types
    • H01L21/02617—Deposition types
    • H01L21/0262—Reduction or decomposition of gaseous compounds, e.g. CVD
    • 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
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02656—Special treatments
    • H01L21/02658—Pretreatments
    • 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
    • H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
    • H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
    • H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
    • H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
    • H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table
    • H01L21/28525—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table the conductive layers comprising semiconducting material
    • 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
    • H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
    • H01L21/321—After treatment
    • 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
    • Y10S438/913—Diverse treatments performed in unitary chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Drying Of Semiconductors (AREA)
  • Weting (AREA)
  • Electrodes Of Semiconductors (AREA)
DE69126637T 1990-04-12 1991-04-03 Verfahren zum Herstellen von Polysilizium mit niedriger Fehlerdichte Expired - Fee Related DE69126637T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/508,210 US4981811A (en) 1990-04-12 1990-04-12 Process for fabricating low defect polysilicon

Publications (2)

Publication Number Publication Date
DE69126637D1 true DE69126637D1 (de) 1997-07-31
DE69126637T2 DE69126637T2 (de) 1998-01-15

Family

ID=24021813

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69126637T Expired - Fee Related DE69126637T2 (de) 1990-04-12 1991-04-03 Verfahren zum Herstellen von Polysilizium mit niedriger Fehlerdichte

Country Status (4)

Country Link
US (1) US4981811A (de)
EP (1) EP0454308B1 (de)
JP (1) JP2520990B2 (de)
DE (1) DE69126637T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930009549B1 (ko) * 1990-11-28 1993-10-06 현대전자산업 주식회사 고저항용 다결정 실리콘의 저항치 유지방법
JPH0697140A (ja) * 1992-09-14 1994-04-08 Toshiba Corp 半導体基板処理方法
US5346581A (en) * 1993-04-01 1994-09-13 At&T Bell Laboratories Method of making a compound semiconductor device
US5413671A (en) * 1993-08-09 1995-05-09 Advanced Micro Devices, Inc. Apparatus and method for removing deposits from an APCVD system
JPH10340857A (ja) 1997-06-10 1998-12-22 Mitsubishi Electric Corp 半導体装置の製造方法及び半導体製造装置
TW449832B (en) * 1999-01-04 2001-08-11 United Microelectronics Corp Removing method of polysilicon defect
JP4221859B2 (ja) * 1999-02-12 2009-02-12 株式会社デンソー 半導体装置の製造方法
US6606247B2 (en) * 2001-05-31 2003-08-12 Alien Technology Corporation Multi-feature-size electronic structures
US6998305B2 (en) * 2003-01-24 2006-02-14 Asm America, Inc. Enhanced selectivity for epitaxial deposition
US20050048742A1 (en) * 2003-08-26 2005-03-03 Tokyo Electron Limited Multiple grow-etch cyclic surface treatment for substrate preparation
US8278176B2 (en) 2006-06-07 2012-10-02 Asm America, Inc. Selective epitaxial formation of semiconductor films
US9953910B2 (en) * 2007-06-21 2018-04-24 General Electric Company Demountable interconnect structure
US9610758B2 (en) * 2007-06-21 2017-04-04 General Electric Company Method of making demountable interconnect structure
US20080318413A1 (en) * 2007-06-21 2008-12-25 General Electric Company Method for making an interconnect structure and interconnect component recovery process
US20080318055A1 (en) * 2007-06-21 2008-12-25 General Electric Company Recoverable electronic component
US20080313894A1 (en) * 2007-06-21 2008-12-25 General Electric Company Method for making an interconnect structure and low-temperature interconnect component recovery process
US20080318054A1 (en) * 2007-06-21 2008-12-25 General Electric Company Low-temperature recoverable electronic component
US20090028491A1 (en) 2007-07-26 2009-01-29 General Electric Company Interconnect structure
US7759199B2 (en) * 2007-09-19 2010-07-20 Asm America, Inc. Stressor for engineered strain on channel
US8367528B2 (en) 2009-11-17 2013-02-05 Asm America, Inc. Cyclical epitaxial deposition and etch
US8809170B2 (en) 2011-05-19 2014-08-19 Asm America Inc. High throughput cyclical epitaxial deposition and etch process

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056642A (en) * 1976-05-14 1977-11-01 Data General Corporation Method of fabricating metal-semiconductor interfaces
US4243865A (en) * 1976-05-14 1981-01-06 Data General Corporation Process for treating material in plasma environment
US4361461A (en) * 1981-03-13 1982-11-30 Bell Telephone Laboratories, Incorporated Hydrogen etching of semiconductors and oxides
US4549926A (en) * 1982-01-12 1985-10-29 Rca Corporation Method for growing monocrystalline silicon on a mask layer
US4497683A (en) * 1982-05-03 1985-02-05 At&T Bell Laboratories Process for producing dielectrically isolated silicon devices
US4546535A (en) * 1983-12-12 1985-10-15 International Business Machines Corporation Method of making submicron FET structure
US4578142A (en) * 1984-05-10 1986-03-25 Rca Corporation Method for growing monocrystalline silicon through mask layer
US4579609A (en) * 1984-06-08 1986-04-01 Massachusetts Institute Of Technology Growth of epitaxial films by chemical vapor deposition utilizing a surface cleaning step immediately before deposition
US4778776A (en) * 1985-06-27 1988-10-18 General Electric Company Passivation with a low oxygen interface
US4749440A (en) * 1985-08-28 1988-06-07 Fsi Corporation Gaseous process and apparatus for removing films from substrates
ATE113757T1 (de) * 1985-08-28 1994-11-15 Fsi Int Inc Verfahren und vorrichtung zum entfernen von schichten von substraten.
JPH01286317A (ja) * 1988-05-12 1989-11-17 Mitsubishi Electric Corp 絶縁膜を除去する半導体製造装置
JPH0282575A (ja) * 1988-09-19 1990-03-23 Toshiba Corp 半導体装置およびその製造方法

Also Published As

Publication number Publication date
DE69126637T2 (de) 1998-01-15
EP0454308A3 (en) 1992-10-28
EP0454308A2 (de) 1991-10-30
EP0454308B1 (de) 1997-06-25
JP2520990B2 (ja) 1996-07-31
JPH04226017A (ja) 1992-08-14
US4981811A (en) 1991-01-01

Similar Documents

Publication Publication Date Title
DE69126637D1 (de) Verfahren zum Herstellen von Polysilizium mit niedriger Fehlerdichte
DE69430216T2 (de) Verfahren zum Herstellen von Doppelplüschgeweben
DE69022604D1 (de) Verfahren zum Herstellen von Unterwasserbauwerken.
DE68915831D1 (de) Verfahren zum Herstellen von geformten mehrlagigen Gegenständen.
DE3881004D1 (de) Verfahren zum herstellen von integrierten cmos-anordnungen mit verringerten gate-laengen.
DE69410514D1 (de) Verfahren zum Herstellen von Halbleiterscheiben
DE69206862D1 (de) Verfahren zum Herstellen von organischen Carbonaten
DE59404214D1 (de) Verfahren zum herstellen von diglycerin
DE3784516D1 (de) Verfahren zum herstellen von formteilen.
DE3483258D1 (de) Verfahren zum herstellen von polster-artikeln.
DE69025873D1 (de) Verfahren zum selektiven Herstellen von leitendem Stoff
DE69316268T2 (de) Verfahren zum Herstellen von Glasgegenständen
DE69114209D1 (de) Verfahren zum Herstellen von Glasgegenständen.
DE69505880T2 (de) Verfahren zum Herstellen von Gussformen
DE59503046D1 (de) Verfahren zum Herstellen von Formteilen
DE69201380D1 (de) Verfahren zum Herstellen von Rohrglas.
DE3850921D1 (de) Verfahren zum Herstellen von Floatglas.
DE59010734D1 (de) Verfahren zum Herstellen von Mehrschichtformkörpern
DE19780400D2 (de) Verfahren zum Herstellen von Formkörpern
DE69411254D1 (de) Verfahren zum kontinuierlichen Herstellen von Dimethylcarbonat
DE59008624D1 (de) Verfahren zum Herstellen von kaschierten Formteilen.
DE69106093D1 (de) Verfahren zum Herstellen von Grünfolien.
ATA58789A (de) Verfahren zum herstellen von schuhwerk
DE69406395D1 (de) Verfahren zum kontinuierlichen Herstellen von Dimethylcarbonat
DE3888260D1 (de) Verfahren zum Herstellen von Kohlenstoffmaterialien.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee