KR100891344B1 - 무전해 도금액 및 반도체 디바이스 - Google Patents

무전해 도금액 및 반도체 디바이스 Download PDF

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Publication number
KR100891344B1
KR100891344B1 KR1020037015760A KR20037015760A KR100891344B1 KR 100891344 B1 KR100891344 B1 KR 100891344B1 KR 1020037015760 A KR1020037015760 A KR 1020037015760A KR 20037015760 A KR20037015760 A KR 20037015760A KR 100891344 B1 KR100891344 B1 KR 100891344B1
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South Korea
Prior art keywords
semiconductor substrate
electroless
wiring
plating
film
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Expired - Fee Related
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KR1020037015760A
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English (en)
Korean (ko)
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KR20040008205A (ko
Inventor
이노우에히로아키
나카무라겐지
마츠모토모리지
Original Assignee
가부시키가이샤 에바라 세이사꾸쇼
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Publication of KR20040008205A publication Critical patent/KR20040008205A/ko
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Publication of KR100891344B1 publication Critical patent/KR100891344B1/ko
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/01—Manufacture or treatment
    • H10D64/011—Manufacture or treatment of electrodes ohmically coupled to a semiconductor
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/01—Manufacture or treatment
    • H10W20/031—Manufacture or treatment of conductive parts of the interconnections
    • H10W20/032—Manufacture or treatment of conductive parts of the interconnections of conductive barrier, adhesion or liner layers
    • H10W20/033—Manufacture or treatment of conductive parts of the interconnections of conductive barrier, adhesion or liner layers in openings in dielectrics
    • H10W20/037—Manufacture or treatment of conductive parts of the interconnections of conductive barrier, adhesion or liner layers in openings in dielectrics the barrier, adhesion or liner layers being on top of a main fill metal
    • 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
    • C23C18/1603—Process or apparatus coating on selected surface areas
    • C23C18/1607—Process or apparatus coating on selected surface areas by direct patterning
    • 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
    • C23C18/1637—Composition of the substrate metallic substrate
    • 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
    • C23C18/1646—Characteristics of the product obtained
    • C23C18/165—Multilayered product
    • C23C18/1653—Two or more layers with at least one layer obtained by electroless plating and one layer obtained by electroplating
    • 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
    • C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
    • C23C18/34—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents
    • 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
    • C23C18/52—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 using reducing agents for coating with metallic material not provided for in a single one of groups C23C18/32 - C23C18/50
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/40—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials
    • H10P14/46—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials using a liquid

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
KR1020037015760A 2001-06-01 2002-05-30 무전해 도금액 및 반도체 디바이스 Expired - Fee Related KR100891344B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001167355 2001-06-01
JPJP-P-2001-00167355 2001-06-01
JP2001179341A JP2003049280A (ja) 2001-06-01 2001-06-13 無電解めっき液及び半導体装置
JPJP-P-2001-00179341 2001-06-13
PCT/JP2002/005250 WO2002099164A2 (en) 2001-06-01 2002-05-30 Electroless-plating solution and semiconductor device

Publications (2)

Publication Number Publication Date
KR20040008205A KR20040008205A (ko) 2004-01-28
KR100891344B1 true KR100891344B1 (ko) 2009-03-31

Family

ID=26616238

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020037015760A Expired - Fee Related KR100891344B1 (ko) 2001-06-01 2002-05-30 무전해 도금액 및 반도체 디바이스

Country Status (5)

Country Link
JP (1) JP2003049280A (https=)
KR (1) KR100891344B1 (https=)
CN (1) CN1285764C (https=)
TW (1) TW543091B (https=)
WO (1) WO2002099164A2 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004304021A (ja) * 2003-03-31 2004-10-28 Ebara Corp 半導体装置の製造方法及び製造装置
JP4663965B2 (ja) * 2003-02-27 2011-04-06 株式会社荏原製作所 基板処理方法及び基板処理装置
JP2005015885A (ja) * 2003-06-27 2005-01-20 Ebara Corp 基板処理方法及び装置
KR100859259B1 (ko) * 2005-12-29 2008-09-18 주식회사 엘지화학 캡층 형성을 위한 코발트 계열 합금 무전해 도금 용액 및이를 이용하는 무전해 도금 방법
JP2007246979A (ja) * 2006-03-15 2007-09-27 Jsr Corp 無電解めっき液
JP2007246981A (ja) * 2006-03-15 2007-09-27 Jsr Corp 無電解めっき液
JP2007246978A (ja) * 2006-03-15 2007-09-27 Jsr Corp 無電解めっき液
JP2007246980A (ja) * 2006-03-15 2007-09-27 Jsr Corp 無電解めっき液
KR100774651B1 (ko) 2006-07-21 2007-11-08 동부일렉트로닉스 주식회사 반도체 소자의 구리배선 형성방법 및 구조
TW200825207A (en) * 2006-09-29 2008-06-16 Wako Pure Chem Ind Ltd Composition for nonelectrolytic plating and method of forming metallic protection film using the same
US7794530B2 (en) 2006-12-22 2010-09-14 Lam Research Corporation Electroless deposition of cobalt alloys
US9496145B2 (en) 2014-03-19 2016-11-15 Applied Materials, Inc. Electrochemical plating methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240497A (en) * 1991-10-08 1993-08-31 Cornell Research Foundation, Inc. Alkaline free electroless deposition
US5695810A (en) * 1996-11-20 1997-12-09 Cornell Research Foundation, Inc. Use of cobalt tungsten phosphide as a barrier material for copper metallization
KR19990015599A (ko) * 1997-08-07 1999-03-05 윤종용 무전해 도금을 이용한 반도체장치의 듀얼 다마슨금속 배선층 형성방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917464A (en) * 1973-07-20 1975-11-04 Us Army Electroless deposition of cobalt boron
US4232060A (en) * 1979-01-22 1980-11-04 Richardson Chemical Company Method of preparing substrate surface for electroless plating and products produced thereby
EP0458828A1 (en) * 1989-02-17 1991-12-04 Polymetals Technology Limited Plating composition and process
JPH051384A (ja) * 1991-06-21 1993-01-08 Nec Corp 無電解めつき浴
US5203911A (en) * 1991-06-24 1993-04-20 Shipley Company Inc. Controlled electroless plating
JP3514800B2 (ja) * 1994-01-27 2004-03-31 哲彌 逢坂 軟磁性薄膜およびその製造方法
US6342733B1 (en) * 1999-07-27 2002-01-29 International Business Machines Corporation Reduced electromigration and stressed induced migration of Cu wires by surface coating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240497A (en) * 1991-10-08 1993-08-31 Cornell Research Foundation, Inc. Alkaline free electroless deposition
US5695810A (en) * 1996-11-20 1997-12-09 Cornell Research Foundation, Inc. Use of cobalt tungsten phosphide as a barrier material for copper metallization
KR19990015599A (ko) * 1997-08-07 1999-03-05 윤종용 무전해 도금을 이용한 반도체장치의 듀얼 다마슨금속 배선층 형성방법

Also Published As

Publication number Publication date
CN1285764C (zh) 2006-11-22
KR20040008205A (ko) 2004-01-28
WO2002099164A2 (en) 2002-12-12
CN1527888A (zh) 2004-09-08
WO2002099164A3 (en) 2004-05-21
TW543091B (en) 2003-07-21
JP2003049280A (ja) 2003-02-21

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