SG77633A1 - New chemical mechanical polishing process for layers of semi-conductors of isolating materials - Google Patents

New chemical mechanical polishing process for layers of semi-conductors of isolating materials

Info

Publication number
SG77633A1
SG77633A1 SG1998000701A SG1998000701A SG77633A1 SG 77633 A1 SG77633 A1 SG 77633A1 SG 1998000701 A SG1998000701 A SG 1998000701A SG 1998000701 A SG1998000701 A SG 1998000701A SG 77633 A1 SG77633 A1 SG 77633A1
Authority
SG
Singapore
Prior art keywords
mechanical polishing
silicon
conductors
semi
layers
Prior art date
Application number
SG1998000701A
Other languages
English (en)
Inventor
Eric Jacquinot
Maurice Rivoire
Catherine Euvrard
Original Assignee
Clariant France 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 Clariant France Sa filed Critical Clariant France Sa
Publication of SG77633A1 publication Critical patent/SG77633A1/en

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
    • H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
    • 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
    • H01L21/02002—Preparing wafers
    • H01L21/02005—Preparing bulk and homogeneous wafers
    • H01L21/02008—Multistep processes
    • H01L21/0201—Specific process step
    • H01L21/02024—Mirror polishing
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
    • C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09G—POLISHING COMPOSITIONS; SKI WAXES
    • C09G1/00—Polishing compositions
    • C09G1/02—Polishing compositions containing abrasives or grinding agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1454—Abrasive powders, suspensions and pastes for polishing
    • C09K3/1463—Aqueous liquid suspensions
    • 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
    • H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
    • H01L21/3043—Making grooves, e.g. cutting
    • 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
    • H01L21/31051—Planarisation of the insulating layers
    • H01L21/31053—Planarisation of the insulating layers involving a dielectric removal step
    • 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
    • H01L21/32115—Planarisation
    • H01L21/3212—Planarisation by chemical mechanical polishing [CMP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Silicon Compounds (AREA)
SG1998000701A 1997-04-07 1998-04-06 New chemical mechanical polishing process for layers of semi-conductors of isolating materials SG77633A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9704207A FR2761629B1 (fr) 1997-04-07 1997-04-07 Nouveau procede de polissage mecano-chimique de couches de materiaux semi-conducteurs a base de polysilicium ou d'oxyde de silicium dope

Publications (1)

Publication Number Publication Date
SG77633A1 true SG77633A1 (en) 2001-01-16

Family

ID=9505584

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1998000701A SG77633A1 (en) 1997-04-07 1998-04-06 New chemical mechanical polishing process for layers of semi-conductors of isolating materials

Country Status (11)

Country Link
US (1) US6126518A (de)
EP (2) EP0878838B1 (de)
JP (1) JP4233629B2 (de)
KR (1) KR100510951B1 (de)
CN (1) CN1152416C (de)
AT (2) ATE527211T1 (de)
DE (1) DE69829329T2 (de)
FR (1) FR2761629B1 (de)
HK (1) HK1018540A1 (de)
MY (1) MY119523A (de)
SG (1) SG77633A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781922B1 (fr) 1998-07-31 2001-11-23 Clariant France Sa Procede de polissage mecano-chimique d'une couche en un materiau a base de cuivre
FR2785614B1 (fr) 1998-11-09 2001-01-26 Clariant France Sa Nouveau procede de polissage mecano-chimique selectif entre une couche d'oxyde de silicium et une couche de nitrure de silicium
FR2792643B1 (fr) * 1999-04-22 2001-07-27 Clariant France Sa Composition de polissage mecano-chimique de couches en un materiau isolant a base de polymere a faible constante dielectrique
JP2002050594A (ja) * 2000-08-04 2002-02-15 Fuso Chemical Co Ltd コロイド状シリカスラリー
FR2819244B1 (fr) * 2001-01-09 2003-04-11 Clariant France Sa Nouvelles suspensions aqueuses de silice colloidale anionique de ph neutre et leur procede de preparation, et leurs applications
FR2819245B1 (fr) * 2001-01-09 2004-11-26 Clariant Nouvelles suspensions aqueuses de silice colloidale anionique de ph neutre et leur procede de preparation, et leurs applications
US6939203B2 (en) * 2002-04-18 2005-09-06 Asm Nutool, Inc. Fluid bearing slide assembly for workpiece polishing
ATE407096T1 (de) * 2002-05-16 2008-09-15 Micronit Microfluidics Bv Verfahren zur herstellung eines mikrofluidischen bauteiles
US20070286773A1 (en) * 2002-05-16 2007-12-13 Micronit Microfluidics B.V. Microfluidic Device
TW200401816A (en) * 2002-06-03 2004-02-01 Shipley Co Llc Electronic device manufacture
KR101004525B1 (ko) * 2002-08-19 2010-12-31 호야 가부시키가이샤 마스크 블랭크용 글래스 기판 제조 방법, 마스크 블랭크제조방법, 전사 마스크 제조 방법, 반도체 디바이스제조방법, 마스크 블랭크용 글래스 기판, 마스크 블랭크,및 전사 마스크
US20080220610A1 (en) * 2006-06-29 2008-09-11 Cabot Microelectronics Corporation Silicon oxide polishing method utilizing colloidal silica
WO2008032681A1 (fr) * 2006-09-13 2008-03-20 Asahi Glass Co., Ltd. Agent de polissage pour dispositif à semi-conducteur en circuit intégré, procédé de polissage, et procédé de fabrication du dispositif à semi-conducteur en circuit intégré
JP4411331B2 (ja) * 2007-03-19 2010-02-10 信越化学工業株式会社 磁気記録媒体用シリコン基板およびその製造方法
WO2009041697A1 (ja) * 2007-09-28 2009-04-02 Nitta Haas Incorporated 研磨用組成物
DE102011079694A1 (de) 2011-07-25 2013-01-31 Carl Zeiss Smt Gmbh Verfahren zum Polieren einer Schicht aus amorphem Silizium
CN107953225A (zh) * 2016-10-14 2018-04-24 上海新昇半导体科技有限公司 半导体晶圆的抛光方法
CN113045992A (zh) * 2021-03-23 2021-06-29 广东精坚科技有限公司 一种中性抛光液及其制备方法
CN114744065B (zh) * 2022-03-23 2024-06-14 中国电子科技集团公司第十一研究所 台面结构芯片的非接触式光刻方法

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US35420A (en) * 1862-05-27 And bdwaed joslin
US2744001A (en) * 1950-09-08 1956-05-01 Rare Earths Inc Polishing material and method of making same
US2680721A (en) * 1952-03-20 1954-06-08 Du Pont Process of increasing the size of unaggregated silica particles in an aqueous silicasuspension
NL213258A (de) * 1955-12-22
US3208823A (en) * 1958-10-20 1965-09-28 Philadelphia Quartz Co Finely divided silica product and its method of preparation
US3170273A (en) * 1963-01-10 1965-02-23 Monsanto Co Process for polishing semiconductor materials
US3440174A (en) * 1965-04-26 1969-04-22 Nalco Chemical Co Method of making silica sols containing large particle size silica
US3867304A (en) * 1967-06-12 1975-02-18 Nalco Chemical Co Acidic stable salt-free silica sols
US3715842A (en) * 1970-07-02 1973-02-13 Tizon Chem Corp Silica polishing compositions having a reduced tendency to scratch silicon and germanium surfaces
DE2629709C2 (de) * 1976-07-02 1982-06-03 Ibm Deutschland Gmbh, 7000 Stuttgart Verfahren zur Herstellung eines metallionenfreien amorphen Siliciumdioxids und daraus hergestelltes Poliermittel zum mechanischen Polieren von Halbleiteroberflächen
US4435247A (en) * 1983-03-10 1984-03-06 International Business Machines Corporation Method for polishing titanium carbide
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JP2719113B2 (ja) * 1994-05-24 1998-02-25 信越半導体株式会社 単結晶シリコンウェーハの歪付け方法
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Also Published As

Publication number Publication date
EP1111023B1 (de) 2011-10-05
ATE291277T1 (de) 2005-04-15
JP4233629B2 (ja) 2009-03-04
EP0878838A2 (de) 1998-11-18
EP0878838A3 (de) 1998-12-16
EP1111023A2 (de) 2001-06-27
KR19980081128A (ko) 1998-11-25
DE69829329D1 (de) 2005-04-21
EP1111023A3 (de) 2008-01-23
CN1208248A (zh) 1999-02-17
FR2761629B1 (fr) 1999-06-18
ATE527211T1 (de) 2011-10-15
JPH10308379A (ja) 1998-11-17
MY119523A (en) 2005-06-30
EP0878838B1 (de) 2005-03-16
CN1152416C (zh) 2004-06-02
HK1018540A1 (en) 1999-12-24
FR2761629A1 (fr) 1998-10-09
US6126518A (en) 2000-10-03
KR100510951B1 (ko) 2005-11-21
DE69829329T2 (de) 2006-04-13

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