FR2886457B1 - Procede de fabrication d'une structure a couche d'oxyde d'epaisseur desiree,notammentt sur substrat de ge ou sige - Google Patents

Procede de fabrication d'une structure a couche d'oxyde d'epaisseur desiree,notammentt sur substrat de ge ou sige

Info

Publication number
FR2886457B1
FR2886457B1 FR0505358A FR0505358A FR2886457B1 FR 2886457 B1 FR2886457 B1 FR 2886457B1 FR 0505358 A FR0505358 A FR 0505358A FR 0505358 A FR0505358 A FR 0505358A FR 2886457 B1 FR2886457 B1 FR 2886457B1
Authority
FR
France
Prior art keywords
sig
substrate
oxide layer
layer structure
thickened oxide
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
FR0505358A
Other languages
English (en)
Other versions
FR2886457A1 (fr
Inventor
Nicolas Daval
Vaillant Yves Matthieu Le
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.)
Soitec SA
Original Assignee
Soitec SA
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 Soitec SA filed Critical Soitec SA
Priority to FR0505358A priority Critical patent/FR2886457B1/fr
Priority to US11/207,069 priority patent/US20060270244A1/en
Publication of FR2886457A1 publication Critical patent/FR2886457A1/fr
Application granted granted Critical
Publication of FR2886457B1 publication Critical patent/FR2886457B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01L21/02104—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
    • 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
    • H01L21/02227—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process
    • H01L21/0223—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate
    • H01L21/02233—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate of the semiconductor substrate or a semiconductor layer
    • H01L21/02236—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate of the semiconductor substrate or a semiconductor layer group IV semiconductor
    • 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
    • H01L21/02227—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process
    • H01L21/0223—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate
    • H01L21/02233—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate of the semiconductor substrate or a semiconductor layer
    • H01L21/02236—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate of the semiconductor substrate or a semiconductor layer group IV semiconductor
    • H01L21/02238—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate of the semiconductor substrate or a semiconductor layer group IV semiconductor silicon in uncombined form, i.e. pure silicon
    • 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
    • H01L21/02227—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process
    • H01L21/02255—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by thermal treatment
    • 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
    • H01L21/3165—Inorganic layers composed of oxides or glassy oxides or oxide based glass formed by oxidation
    • H01L21/31654—Inorganic layers composed of oxides or glassy oxides or oxide based glass formed by oxidation of semiconductor materials, e.g. the body itself
    • H01L21/31658—Inorganic layers composed of oxides or glassy oxides or oxide based glass formed by oxidation of semiconductor materials, e.g. the body itself by thermal oxidation, e.g. of SiGe
    • 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
    • H01L21/02164—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 being a silicon oxide, e.g. SiO2

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)
  • Recrystallisation Techniques (AREA)
  • Thin Film Transistor (AREA)
  • Formation Of Insulating Films (AREA)
FR0505358A 2005-05-27 2005-05-27 Procede de fabrication d'une structure a couche d'oxyde d'epaisseur desiree,notammentt sur substrat de ge ou sige Expired - Fee Related FR2886457B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0505358A FR2886457B1 (fr) 2005-05-27 2005-05-27 Procede de fabrication d'une structure a couche d'oxyde d'epaisseur desiree,notammentt sur substrat de ge ou sige
US11/207,069 US20060270244A1 (en) 2005-05-27 2005-08-17 Method of fabricating a structure with an oxide layer of a desired thickness on a Ge or SiGe substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0505358A FR2886457B1 (fr) 2005-05-27 2005-05-27 Procede de fabrication d'une structure a couche d'oxyde d'epaisseur desiree,notammentt sur substrat de ge ou sige

Publications (2)

Publication Number Publication Date
FR2886457A1 FR2886457A1 (fr) 2006-12-01
FR2886457B1 true FR2886457B1 (fr) 2007-12-07

Family

ID=35601792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0505358A Expired - Fee Related FR2886457B1 (fr) 2005-05-27 2005-05-27 Procede de fabrication d'une structure a couche d'oxyde d'epaisseur desiree,notammentt sur substrat de ge ou sige

Country Status (2)

Country Link
US (1) US20060270244A1 (fr)
FR (1) FR2886457B1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462847A (en) * 1982-06-21 1984-07-31 Texas Instruments Incorporated Fabrication of dielectrically isolated microelectronic semiconductor circuits utilizing selective growth by low pressure vapor deposition
US4604304A (en) * 1985-07-03 1986-08-05 Rca Corporation Process of producing thick layers of silicon dioxide
US4722912A (en) * 1986-04-28 1988-02-02 Rca Corporation Method of forming a semiconductor structure
JPH06318588A (ja) * 1993-03-11 1994-11-15 Nec Corp 半導体装置の製造方法
JPH10189527A (ja) * 1996-12-20 1998-07-21 Fujitsu Ltd 半導体装置の製造方法及び半導体装置の製造装置
US6635110B1 (en) * 1999-06-25 2003-10-21 Massachusetts Institute Of Technology Cyclic thermal anneal for dislocation reduction
JP5005170B2 (ja) * 2002-07-19 2012-08-22 エーエスエム アメリカ インコーポレイテッド 超高品質シリコン含有化合物層の形成方法
DE10234165B4 (de) * 2002-07-26 2008-01-03 Advanced Micro Devices, Inc., Sunnyvale Verfahren zum Füllen eines Grabens, der in einem Substrat gebildet ist, mit einem isolierenden Material
US6765259B2 (en) * 2002-08-28 2004-07-20 Tower Semiconductor Ltd. Non-volatile memory transistor array implementing “H” shaped source/drain regions and method for fabricating same
US7008878B2 (en) * 2003-12-17 2006-03-07 Taiwan Semiconductor Manufacturing Co., Ltd. Plasma treatment and etching process for ultra-thin dielectric films
US7166522B2 (en) * 2004-01-23 2007-01-23 Chartered Semiconductor Manufacturing Ltd. Method of forming a relaxed semiconductor buffer layer on a substrate with a large lattice mismatch

Also Published As

Publication number Publication date
FR2886457A1 (fr) 2006-12-01
US20060270244A1 (en) 2006-11-30

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Effective date: 20110131