DE60332865D1 - Ein verfahren zur abscheidung einer metallschicht auf einer halbleiter-interkonnektstruktur mit einer deckschicht - Google Patents

Ein verfahren zur abscheidung einer metallschicht auf einer halbleiter-interkonnektstruktur mit einer deckschicht

Info

Publication number
DE60332865D1
DE60332865D1 DE60332865T DE60332865T DE60332865D1 DE 60332865 D1 DE60332865 D1 DE 60332865D1 DE 60332865 T DE60332865 T DE 60332865T DE 60332865 T DE60332865 T DE 60332865T DE 60332865 D1 DE60332865 D1 DE 60332865D1
Authority
DE
Germany
Prior art keywords
layer
capping layer
separating
semiconductor
covered
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
DE60332865T
Other languages
English (en)
Inventor
Larry Clevenger
Timothy Dalton
Mark Hoinkis
Steffen Kaldor
Kaushik Kumar
Tulipe Douglas La Jr
Soon-Cheon Seo
Andrew Simon
Yun-Yu Wang
Chih-Chao Yang
Haining Yang
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE60332865D1 publication Critical patent/DE60332865D1/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
    • H01L21/70—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
    • 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
    • H01L21/76841—Barrier, adhesion or liner layers
    • H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
    • 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
    • H01L21/76801—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 dielectrics, e.g. smoothing
    • H01L21/76802—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 dielectrics, e.g. smoothing by forming openings in dielectrics
    • H01L21/76805—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 dielectrics, e.g. smoothing by forming openings in dielectrics the opening being a via or contact hole penetrating the underlying conductor
    • 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
    • H01L21/76801—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 dielectrics, e.g. smoothing
    • H01L21/76802—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 dielectrics, e.g. smoothing by forming openings in dielectrics
    • H01L21/76807—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 dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures
    • 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
    • H01L21/76841—Barrier, adhesion or liner layers
    • H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
    • H01L21/76844—Bottomless liners
    • 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
    • H01L21/76841—Barrier, adhesion or liner layers
    • H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
    • H01L21/76847—Barrier, adhesion or liner layers formed in openings in a dielectric the layer being positioned within the main fill metal
    • 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
    • H01L21/76841—Barrier, adhesion or liner layers
    • H01L21/76853—Barrier, adhesion or liner layers characterized by particular after-treatment steps
    • H01L21/76865—Selective removal of parts of the layer
    • 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
    • H01L21/76801—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 dielectrics, e.g. smoothing
    • H01L21/76829—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 dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers
    • H01L21/76834—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 dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers formation of thin insulating films on the sidewalls or on top of conductors
    • 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
    • H01L21/76801—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 dielectrics, e.g. smoothing
    • H01L21/76835—Combinations of two or more different dielectric layers having a low dielectric constant

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)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Drying Of Semiconductors (AREA)
DE60332865T 2002-12-11 2003-12-08 Ein verfahren zur abscheidung einer metallschicht auf einer halbleiter-interkonnektstruktur mit einer deckschicht Expired - Lifetime DE60332865D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/318,606 US7241696B2 (en) 2002-12-11 2002-12-11 Method for depositing a metal layer on a semiconductor interconnect structure having a capping layer
PCT/EP2003/050957 WO2004053979A1 (en) 2002-12-11 2003-12-08 A method for depositing a metal layer on a semiconductor interconnect structure having a capping layer

Publications (1)

Publication Number Publication Date
DE60332865D1 true DE60332865D1 (de) 2010-07-15

Family

ID=32506405

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60332865T Expired - Lifetime DE60332865D1 (de) 2002-12-11 2003-12-08 Ein verfahren zur abscheidung einer metallschicht auf einer halbleiter-interkonnektstruktur mit einer deckschicht

Country Status (11)

Country Link
US (1) US7241696B2 (de)
EP (1) EP1570517B1 (de)
JP (1) JP2006510195A (de)
KR (1) KR100652334B1 (de)
CN (1) CN1316590C (de)
AT (1) ATE470237T1 (de)
AU (1) AU2003298347A1 (de)
DE (1) DE60332865D1 (de)
IL (1) IL169135A0 (de)
TW (1) TWI230438B (de)
WO (1) WO2004053979A1 (de)

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JP4393244B2 (ja) * 2004-03-29 2010-01-06 キヤノン株式会社 インプリント装置
US20050266679A1 (en) * 2004-05-26 2005-12-01 Jing-Cheng Lin Barrier structure for semiconductor devices
US20050263891A1 (en) * 2004-05-28 2005-12-01 Bih-Huey Lee Diffusion barrier for damascene structures
KR100621548B1 (ko) * 2004-07-30 2006-09-14 삼성전자주식회사 반도체 소자의 금속 배선 형성 방법
JP4878434B2 (ja) * 2004-09-22 2012-02-15 ルネサスエレクトロニクス株式会社 半導体装置およびその製造方法
US7841144B2 (en) 2005-03-30 2010-11-30 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
CN100364057C (zh) * 2004-11-24 2008-01-23 中芯国际集成电路制造(上海)有限公司 用于金属阻挡层与晶种集成的方法与***
US20070049008A1 (en) * 2005-08-26 2007-03-01 Martin Gerald A Method for forming a capping layer on a semiconductor device
US7994047B1 (en) * 2005-11-22 2011-08-09 Spansion Llc Integrated circuit contact system
US8264086B2 (en) 2005-12-05 2012-09-11 Taiwan Semiconductor Manufacturing Company, Ltd. Via structure with improved reliability
US7528066B2 (en) * 2006-03-01 2009-05-05 International Business Machines Corporation Structure and method for metal integration
US20070257366A1 (en) * 2006-05-03 2007-11-08 Taiwan Semiconductor Manufacturing Company, Ltd. Barrier layer for semiconductor interconnect structure
US7456099B2 (en) * 2006-05-25 2008-11-25 International Business Machines Corporation Method of forming a structure for reducing lateral fringe capacitance in semiconductor devices
JP5162869B2 (ja) * 2006-09-20 2013-03-13 富士通セミコンダクター株式会社 半導体装置およびその製造方法
US7666781B2 (en) * 2006-11-22 2010-02-23 International Business Machines Corporation Interconnect structures with improved electromigration resistance and methods for forming such interconnect structures
KR100834283B1 (ko) * 2006-12-28 2008-05-30 동부일렉트로닉스 주식회사 금속 배선 형성 방법
DE102007004860B4 (de) * 2007-01-31 2008-11-06 Advanced Micro Devices, Inc., Sunnyvale Verfahren zur Herstellung einer Kupfer-basierten Metallisierungsschicht mit einer leitenden Deckschicht durch ein verbessertes Integrationsschema
US8354751B2 (en) * 2008-06-16 2013-01-15 International Business Machines Corporation Interconnect structure for electromigration enhancement
US8237191B2 (en) 2009-08-11 2012-08-07 International Business Machines Corporation Heterojunction bipolar transistors and methods of manufacture
DE102010063294B4 (de) * 2010-12-16 2019-07-11 Globalfoundries Dresden Module One Limited Liability Company & Co. Kg Verfahren zur Herstellung von Metallisierungssystemen von Halbleiterbauelementen, die eine Kupfer/Silizium-Verbindung als ein Barrierenmaterial aufweisen
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US11621161B2 (en) * 2020-10-27 2023-04-04 Applied Materials, Inc. Selective deposition of a passivation film on a metal surface

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Also Published As

Publication number Publication date
TWI230438B (en) 2005-04-01
IL169135A0 (en) 2007-07-04
KR20050088076A (ko) 2005-09-01
WO2004053979A8 (en) 2005-05-12
US20040115921A1 (en) 2004-06-17
WO2004053979A1 (en) 2004-06-24
EP1570517B1 (de) 2010-06-02
CN1316590C (zh) 2007-05-16
EP1570517A1 (de) 2005-09-07
CN1708846A (zh) 2005-12-14
ATE470237T1 (de) 2010-06-15
KR100652334B1 (ko) 2006-11-30
TW200425399A (en) 2004-11-16
JP2006510195A (ja) 2006-03-23
US7241696B2 (en) 2007-07-10
AU2003298347A1 (en) 2004-06-30

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