SG11201604646TA - Copper electrodeposition bath containing an electrochemically inert cation - Google Patents

Copper electrodeposition bath containing an electrochemically inert cation

Info

Publication number
SG11201604646TA
SG11201604646TA SG11201604646TA SG11201604646TA SG11201604646TA SG 11201604646T A SG11201604646T A SG 11201604646TA SG 11201604646T A SG11201604646T A SG 11201604646TA SG 11201604646T A SG11201604646T A SG 11201604646TA SG 11201604646T A SG11201604646T A SG 11201604646TA
Authority
SG
Singapore
Prior art keywords
bath containing
electrodeposition bath
electrochemically inert
copper electrodeposition
inert cation
Prior art date
Application number
SG11201604646TA
Other languages
English (en)
Inventor
Laurianne Religieux
Paul Blondeau
Dominique Suhr
Original Assignee
Aveni
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 Aveni filed Critical Aveni
Publication of SG11201604646TA publication Critical patent/SG11201604646TA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1633—Process of electroless plating
    • C23C18/1635—Composition of the substrate
    • C23C18/1639—Substrates other than metallic, e.g. inorganic or organic or non-conductive
    • C23C18/1641—Organic substrates, e.g. resin, plastic
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/38—Coating with copper
    • C23C18/40—Coating with copper using reducing agents
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/38—Electroplating: Baths therefor from solutions of copper
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/12—Semiconductors
    • C25D7/123—Semiconductors first coated with a seed layer or a conductive 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
    • H01L21/02—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
    • 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
    • H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
    • 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
    • H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
    • H01L21/2885—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition using an external electrical current, i.e. electro-deposition
    • 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
    • H01L21/76838—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
    • H01L21/76871—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers
    • H01L21/76873—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers for electroplating
    • 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
    • H01L21/76877—Filling of holes, grooves or trenches, e.g. vias, with conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Electrodes Of Semiconductors (AREA)
SG11201604646TA 2013-12-09 2014-09-10 Copper electrodeposition bath containing an electrochemically inert cation SG11201604646TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361913634P 2013-12-09 2013-12-09
PCT/EP2014/069324 WO2015086180A1 (en) 2013-12-09 2014-09-10 Copper electrodeposition bath containing an electrochemically inert cation

Publications (1)

Publication Number Publication Date
SG11201604646TA true SG11201604646TA (en) 2016-07-28

Family

ID=51494309

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201604646TA SG11201604646TA (en) 2013-12-09 2014-09-10 Copper electrodeposition bath containing an electrochemically inert cation

Country Status (8)

Country Link
US (1) US10011914B2 (ja)
EP (1) EP3080340B1 (ja)
JP (1) JP6474410B2 (ja)
KR (1) KR102312018B1 (ja)
CN (1) CN105899715B (ja)
IL (1) IL246035B (ja)
SG (1) SG11201604646TA (ja)
WO (1) WO2015086180A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150325477A1 (en) * 2014-05-09 2015-11-12 Applied Materials, Inc. Super conformal metal plating from complexed electrolytes
US20150348836A1 (en) * 2014-05-30 2015-12-03 Applied Materials, Inc. Methods for depositing metal on a reactive metal film
FR3061601B1 (fr) * 2016-12-29 2022-12-30 Aveni Solution d'electrodeposition de cuivre et procede pour des motifs de facteur de forme eleve
US10734304B2 (en) * 2018-11-16 2020-08-04 Texas Instruments Incorporated Plating for thermal management
FR3112559A1 (fr) 2020-07-17 2022-01-21 Aveni Electrolyte et dépôt d’une couche barrière au cuivre dans un procédé Damascène
CN114420671A (zh) * 2020-10-28 2022-04-29 上海华力集成电路制造有限公司 铜填充凹槽结构及其制造方法
IL313879A (en) 2021-12-29 2024-08-01 Basf Se Alkaline composition for electroplating of copper that includes a defect reduction agent
KR20240128849A (ko) 2021-12-29 2024-08-27 바스프 에스이 결정립 미세화제를 포함하는 구리 전기도금용 알칼리성 조성물
WO2023194802A1 (en) * 2022-04-05 2023-10-12 Aveni Electrolyte comprising an accelerator agent for bottom-up copper electroplating

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754940A (en) * 1972-09-06 1973-08-28 Crown City Plating Co Electroless plating solutions containing sulfamic acid and salts thereof
US4294670A (en) * 1979-10-29 1981-10-13 Raymond Louis W Precision electroplating of metal objects
JPH0544075A (ja) * 1991-08-15 1993-02-23 Nippon Riironaale Kk 無電解銅めつき代替銅ストライクめつき方法
JP4258011B2 (ja) * 1999-03-26 2009-04-30 石原薬品株式会社 電気銅メッキ浴及び当該メッキ浴により銅配線形成した半導体デバイス
US6444110B2 (en) * 1999-05-17 2002-09-03 Shipley Company, L.L.C. Electrolytic copper plating method
JP2001073182A (ja) * 1999-07-15 2001-03-21 Boc Group Inc:The 改良された酸性銅電気メッキ用溶液
TW562878B (en) * 2000-06-30 2003-11-21 Ebara Corp Copper-plating liquid, plating method and plating apparatus
US7316772B2 (en) * 2002-03-05 2008-01-08 Enthone Inc. Defect reduction in electrodeposited copper for semiconductor applications
US8147660B1 (en) * 2002-04-04 2012-04-03 Novellus Systems, Inc. Semiconductive counter electrode for electrolytic current distribution control
US6897151B2 (en) * 2002-11-08 2005-05-24 Wayne State University Methods of filling a feature on a substrate with copper nanocrystals
US6897152B2 (en) * 2003-02-05 2005-05-24 Enthone Inc. Copper bath composition for electroless and/or electrolytic filling of vias and trenches for integrated circuit fabrication
US7087104B2 (en) * 2003-06-26 2006-08-08 Intel Corporation Preparation of electroless deposition solutions
US20060243599A1 (en) * 2005-04-28 2006-11-02 Taiwan Semiconductor Manufacturing Company, Ltd. Electroplating additive for improved reliability
FR2890983B1 (fr) 2005-09-20 2007-12-14 Alchimer Sa Composition d'electrodeposition destinee au revetement d'une surface d'un substrat par un metal.
US7579274B2 (en) 2006-02-21 2009-08-25 Alchimer Method and compositions for direct copper plating and filing to form interconnects in the fabrication of semiconductor devices
WO2009054502A1 (ja) * 2007-10-24 2009-04-30 Sekisui Chemical Co., Ltd. 導電性微粒子、異方性導電材料、接続構造体及び導電性微粒子の製造方法
DE102008033174B3 (de) * 2008-07-15 2009-09-17 Enthone Inc., West Haven Cyanidfreie Elektrolytzusammensetzung zur galvanischen Abscheidung einer Kupferschicht und Verfahren zur Abscheidung einer kupferhaltigen Schicht
US10221496B2 (en) * 2008-11-26 2019-03-05 Macdermid Enthone Inc. Copper filling of through silicon vias
US8147600B2 (en) * 2009-03-26 2012-04-03 United Technologies Corporation Pressure-based dissolved gas removal system
RU2539897C2 (ru) * 2009-07-30 2015-01-27 Басф Се Композиция для нанесения металлического покрытия, содержащая подавляющий агент, для беспустотного заполнения субмикронных элементов поверхности
JP5750626B2 (ja) * 2010-03-19 2015-07-22 石原ケミカル株式会社 電気銅メッキ方法
TWI523976B (zh) * 2010-05-19 2016-03-01 諾菲勒斯系統公司 利用具有雙態抑制劑的電解液之矽穿孔填充
JP2012127003A (ja) * 2010-12-15 2012-07-05 Rohm & Haas Electronic Materials Llc 銅層を均一にする電気めっき方法
JP5622678B2 (ja) * 2011-07-14 2014-11-12 石原ケミカル株式会社 イミダゾール環結合型オキシアルキレン化合物を含有するメッキ浴
JP5903706B2 (ja) * 2011-08-25 2016-04-13 石原ケミカル株式会社 銅フィリング方法及び当該方法を適用した電子部品の製造方法

Also Published As

Publication number Publication date
US10011914B2 (en) 2018-07-03
JP6474410B2 (ja) 2019-02-27
CN105899715A (zh) 2016-08-24
WO2015086180A1 (en) 2015-06-18
JP2017508064A (ja) 2017-03-23
US20150159291A1 (en) 2015-06-11
IL246035A0 (en) 2016-07-31
EP3080340B1 (en) 2018-04-18
KR20160105808A (ko) 2016-09-07
CN105899715B (zh) 2019-05-31
IL246035B (en) 2019-11-28
KR102312018B1 (ko) 2021-10-13
EP3080340A1 (en) 2016-10-19

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