DE69939569D1 - Verfahren zum chemomechanischen Polieren einer Schicht aus einem Cu-basierendem Stoff - Google Patents

Verfahren zum chemomechanischen Polieren einer Schicht aus einem Cu-basierendem Stoff

Info

Publication number
DE69939569D1
DE69939569D1 DE69939569T DE69939569T DE69939569D1 DE 69939569 D1 DE69939569 D1 DE 69939569D1 DE 69939569 T DE69939569 T DE 69939569T DE 69939569 T DE69939569 T DE 69939569T DE 69939569 D1 DE69939569 D1 DE 69939569D1
Authority
DE
Germany
Prior art keywords
layer
based substance
polishing
chemomechanical polishing
comprised
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 - Lifetime
Application number
DE69939569T
Other languages
English (en)
Inventor
Eric Jacquinot
Pascal Letourneau
Maurice Rivoire
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.)
EMD Performance Materials Corp
Original Assignee
AZ Electronic Materials USA 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 AZ Electronic Materials USA Corp filed Critical AZ Electronic Materials USA Corp
Application granted granted Critical
Publication of DE69939569D1 publication Critical patent/DE69939569D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
    • 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
    • H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
    • H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
    • H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
    • H01L21/7684—Smoothing; Planarisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
    • B24B37/044—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor characterised by the composition of the lapping agent
    • 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
    • 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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]
DE69939569T 1998-07-31 1999-07-22 Verfahren zum chemomechanischen Polieren einer Schicht aus einem Cu-basierendem Stoff Expired - Lifetime DE69939569D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9809873A FR2781922B1 (fr) 1998-07-31 1998-07-31 Procede de polissage mecano-chimique d'une couche en un materiau a base de cuivre

Publications (1)

Publication Number Publication Date
DE69939569D1 true DE69939569D1 (de) 2008-10-30

Family

ID=9529285

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69939569T Expired - Lifetime DE69939569D1 (de) 1998-07-31 1999-07-22 Verfahren zum chemomechanischen Polieren einer Schicht aus einem Cu-basierendem Stoff

Country Status (13)

Country Link
US (1) US6302765B1 (de)
EP (1) EP0982766B1 (de)
JP (1) JP2000114213A (de)
KR (1) KR100596644B1 (de)
CN (1) CN1129960C (de)
AT (1) ATE408897T1 (de)
DE (1) DE69939569D1 (de)
DK (1) DK0982766T3 (de)
ES (1) ES2313763T3 (de)
FR (1) FR2781922B1 (de)
MY (1) MY118930A (de)
SG (1) SG78371A1 (de)
TW (1) TW431947B (de)

Families Citing this family (14)

* 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
MY118582A (en) * 2000-05-12 2004-12-31 Kao Corp Polishing composition
JP2001347450A (ja) * 2000-06-08 2001-12-18 Promos Technologies Inc 化学機械研磨装置
US6737728B1 (en) * 2000-10-12 2004-05-18 Intel Corporation On-chip decoupling capacitor and method of making same
EP1236765A1 (de) 2001-02-28 2002-09-04 hanse chemie GmbH Siliciumdioxiddispersion
KR100444307B1 (ko) * 2001-12-28 2004-08-16 주식회사 하이닉스반도체 반도체소자의 금속배선 콘택플러그 형성방법
DE10208166B4 (de) * 2002-02-26 2006-12-14 Advanced Micro Devices, Inc., Sunnyvale Verfahren zur Herstellung von Metallleitungen mit verbesserter Gleichförmigkeit auf einem Substrat
KR100672940B1 (ko) * 2004-08-03 2007-01-24 삼성전자주식회사 금속막을 위한 화학적기계적 연마 슬러리 및 이를 이용한금속막의 화학적기계적 연마 방법
KR100641348B1 (ko) * 2005-06-03 2006-11-03 주식회사 케이씨텍 Ｃｍｐ용 슬러리와 이의 제조 방법 및 기판의 연마 방법
US20080148652A1 (en) * 2006-12-21 2008-06-26 Junaid Ahmed Siddiqui Compositions for chemical mechanical planarization of copper
JP5403922B2 (ja) 2008-02-26 2014-01-29 富士フイルム株式会社 研磨液および研磨方法
CN101638557A (zh) * 2008-08-01 2010-02-03 安集微电子（上海）有限公司 一种化学机械抛光液
JP4629154B1 (ja) * 2010-03-23 2011-02-09 Ｊｘ日鉱日石金属株式会社 電子材料用銅合金及びその製造方法
US8836128B1 (en) * 2013-03-15 2014-09-16 Microchip Technology Incorporated Forming fence conductors in an integrated circuit

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE677806C (de) * 1937-06-16 1939-07-03 Ernst Hoch Selbstverkaeufer
US3972712A (en) * 1974-05-29 1976-08-03 Brush Wellman, Inc. Copper base alloys
FR2558827B1 (fr) 1984-01-27 1986-06-27 Azote & Prod Chim Procede de fabrication de nitromethane et installation
US5226930A (en) * 1988-06-03 1993-07-13 Monsanto Japan, Ltd. Method for preventing agglomeration of colloidal silica and silicon wafer polishing composition using the same
US5352277A (en) * 1988-12-12 1994-10-04 E. I. Du Pont De Nemours & Company Final polishing composition
US5262354A (en) * 1992-02-26 1993-11-16 International Business Machines Corporation Refractory metal capped low resistivity metal conductor lines and vias
FR2689876B1 (fr) * 1992-04-08 1994-09-02 Hoechst France Dispersions silico-acryliques, leur procédé d'obtention, leur application en stéréophotolithographie et procédé de préparation d'objets en résine.
US5391258A (en) * 1993-05-26 1995-02-21 Rodel, Inc. Compositions and methods for polishing
BE1007281A3 (nl) * 1993-07-12 1995-05-09 Philips Electronics Nv Werkwijze voor het polijsten van een oppervlak van koper of een in hoofdzaak koper bevattende legering, magneetkop vervaardigbaar met gebruikmaking van de werkwijze, röntgenstralingcollimerend element en röntgenstralingreflecterend element, beide voorzien van een volgens de werkwijze gepolijst oppervlak en polijstmiddel geschikt voor toepassing in de werkwijze.
JP3098661B2 (ja) * 1993-07-28 2000-10-16 キヤノン株式会社 研磨剤組成物及びそれを用いる研磨方法
US5575885A (en) * 1993-12-14 1996-11-19 Kabushiki Kaisha Toshiba Copper-based metal polishing solution and method for manufacturing semiconductor device
US5525191A (en) * 1994-07-25 1996-06-11 Motorola, Inc. Process for polishing a semiconductor substrate
US5695384A (en) * 1994-12-07 1997-12-09 Texas Instruments Incorporated Chemical-mechanical polishing salt slurry
US5614444A (en) * 1995-06-06 1997-03-25 Sematech, Inc. Method of using additives with silica-based slurries to enhance selectivity in metal CMP
US6046110A (en) 1995-06-08 2000-04-04 Kabushiki Kaisha Toshiba Copper-based metal polishing solution and method for manufacturing a semiconductor device
KR970042941A (ko) * 1995-12-29 1997-07-26 베일리 웨인 피 기계적 화학적 폴리싱 공정을 위한 폴리싱 합성물
US5769689A (en) * 1996-02-28 1998-06-23 Rodel, Inc. Compositions and methods for polishing silica, silicates, and silicon nitride
KR19980019046A (ko) * 1996-08-29 1998-06-05 고사이 아키오 연마용 조성물 및 이의 용도(Abrasive composition and use of the same)
US6039891A (en) * 1996-09-24 2000-03-21 Cabot Corporation Multi-oxidizer precursor for chemical mechanical polishing
FR2754937B1 (fr) * 1996-10-23 1999-01-15 Hoechst France Nouveau procede de polissage mecano-chimique de couches de materiaux isolants a base de derives du silicium ou de silicium
SG54606A1 (en) * 1996-12-05 1998-11-16 Fujimi Inc Polishing composition
US6309560B1 (en) * 1996-12-09 2001-10-30 Cabot Microelectronics Corporation Chemical mechanical polishing slurry useful for copper substrates
US5993685A (en) * 1997-04-02 1999-11-30 Advanced Technology Materials Planarization composition for removing metal films
FR2761629B1 (fr) 1997-04-07 1999-06-18 Hoechst France Nouveau procede de polissage mecano-chimique de couches de materiaux semi-conducteurs a base de polysilicium ou d'oxyde de silicium dope
US5891205A (en) * 1997-08-14 1999-04-06 Ekc Technology, Inc. Chemical mechanical polishing composition
US5897375A (en) * 1997-10-20 1999-04-27 Motorola, Inc. Chemical mechanical polishing (CMP) slurry for copper and method of use in integrated circuit manufacture
FR2772777B1 (fr) 1997-12-23 2000-03-10 Clariant Chimie Sa Compositions silico-acryliques, procede de preparation et application pour l'obtention de revetements durcissables thermiquement ou par rayonnement
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

Also Published As

Publication number Publication date
CN1129960C (zh) 2003-12-03
ATE408897T1 (de) 2008-10-15
DK0982766T3 (da) 2008-11-17
US6302765B1 (en) 2001-10-16
ES2313763T3 (es) 2009-03-01
FR2781922B1 (fr) 2001-11-23
TW431947B (en) 2001-05-01
FR2781922A1 (fr) 2000-02-04
JP2000114213A (ja) 2000-04-21
EP0982766A1 (de) 2000-03-01
KR100596644B1 (ko) 2006-07-06
EP0982766B1 (de) 2008-09-17
KR20000012088A (ko) 2000-02-25
MY118930A (en) 2005-02-28
SG78371A1 (en) 2001-02-20
CN1244033A (zh) 2000-02-09

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