TW358065B - Method of making high purity copper sputtering targets - Google Patents

Method of making high purity copper sputtering targets

Info

Publication number
TW358065B
TW358065B TW086119680A TW86119680A TW358065B TW 358065 B TW358065 B TW 358065B TW 086119680 A TW086119680 A TW 086119680A TW 86119680 A TW86119680 A TW 86119680A TW 358065 B TW358065 B TW 358065B
Authority
TW
Taiwan
Prior art keywords
high purity
sputtering targets
making high
purity copper
assembly
Prior art date
Application number
TW086119680A
Other languages
English (en)
Inventor
Janine K Kardokus
Original Assignee
Johnson Matther Electronic Inc
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 Johnson Matther Electronic Inc filed Critical Johnson Matther Electronic Inc
Application granted granted Critical
Publication of TW358065B publication Critical patent/TW358065B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
    • H01J37/3488—Constructional details of particle beam apparatus not otherwise provided for, e.g. arrangement, mounting, housing, environment; special provisions for cleaning or maintenance of the apparatus
    • H01J37/3491—Manufacturing of targets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
    • C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
TW086119680A 1996-12-26 1997-12-24 Method of making high purity copper sputtering targets TW358065B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/780,166 US5803342A (en) 1996-12-26 1996-12-26 Method of making high purity copper sputtering targets

Publications (1)

Publication Number Publication Date
TW358065B true TW358065B (en) 1999-05-11

Family

ID=25118831

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086119680A TW358065B (en) 1996-12-26 1997-12-24 Method of making high purity copper sputtering targets

Country Status (7)

Country Link
US (1) US5803342A (zh)
EP (1) EP0964766A4 (zh)
JP (1) JP4025927B2 (zh)
KR (1) KR20000062351A (zh)
CN (1) CN1244826A (zh)
TW (1) TW358065B (zh)
WO (1) WO1998029213A1 (zh)

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US6139701A (en) * 1997-11-26 2000-10-31 Applied Materials, Inc. Copper target for sputter deposition
US6001227A (en) 1997-11-26 1999-12-14 Applied Materials, Inc. Target for use in magnetron sputtering of aluminum for forming metallization films having low defect densities and methods for manufacturing and using such target
US6579431B1 (en) 1998-01-14 2003-06-17 Tosoh Smd, Inc. Diffusion bonding of high purity metals and metal alloys to aluminum backing plates using nickel or nickel alloy interlayers
DE69930859T2 (de) * 1998-09-11 2007-05-16 Tosoh SMD, Inc., Grove City Verbindungsverfahren für ein niedrigtemperatursputtertarget und so hergestelltes niedrigtemperatursputtertarget
US6749103B1 (en) 1998-09-11 2004-06-15 Tosoh Smd, Inc. Low temperature sputter target bonding method and target assemblies produced thereby
EP1147241B1 (en) * 1998-12-29 2009-01-07 Tosoh Smd, Inc. Diffusion bonded sputter target assembly and method of making same
US6521108B1 (en) 1998-12-29 2003-02-18 Tosoh Smd, Inc. Diffusion bonded sputter target assembly and method of making same
US6432819B1 (en) 1999-09-27 2002-08-13 Applied Materials, Inc. Method and apparatus of forming a sputtered doped seed layer
US6391163B1 (en) 1999-09-27 2002-05-21 Applied Materials, Inc. Method of enhancing hardness of sputter deposited copper films
US6619537B1 (en) 2000-06-12 2003-09-16 Tosoh Smd, Inc. Diffusion bonding of copper sputtering targets to backing plates using nickel alloy interlayers
JP3680029B2 (ja) * 2001-08-08 2005-08-10 三菱重工業株式会社 金属薄膜の気相成長方法およびその気相成長装置
US6708870B2 (en) 2002-05-24 2004-03-23 Praxair S.T. Technology, Inc. Method for forming sputter target assemblies
WO2003106733A1 (en) * 2002-06-14 2003-12-24 Tosoh Smd, Inc. Target and method of diffusion bonding target to backing plate
US7297247B2 (en) * 2003-05-06 2007-11-20 Applied Materials, Inc. Electroformed sputtering target
US8123107B2 (en) * 2004-05-25 2012-02-28 Praxair S.T. Technology, Inc. Method for forming sputter target assemblies
US9127362B2 (en) 2005-10-31 2015-09-08 Applied Materials, Inc. Process kit and target for substrate processing chamber
US8647484B2 (en) 2005-11-25 2014-02-11 Applied Materials, Inc. Target for sputtering chamber
US8968536B2 (en) 2007-06-18 2015-03-03 Applied Materials, Inc. Sputtering target having increased life and sputtering uniformity
US7901552B2 (en) 2007-10-05 2011-03-08 Applied Materials, Inc. Sputtering target with grooves and intersecting channels
KR20170076818A (ko) * 2009-11-13 2017-07-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 스퍼터링 타겟 및 그 제작 방법 및 트랜지스터
CN102091733B (zh) * 2009-12-09 2013-02-13 宁波江丰电子材料有限公司 高纯度铜靶材的制作方法
CN102652182B (zh) * 2009-12-22 2014-06-18 三菱伸铜株式会社 纯铜板的制造方法及纯铜板
CN101775583B (zh) * 2009-12-30 2012-09-26 宁波江丰电子材料有限公司 铜靶材组件的制造方法
US8894825B2 (en) 2010-12-17 2014-11-25 Semiconductor Energy Laboratory Co., Ltd. Sputtering target, method for manufacturing the same, manufacturing semiconductor device
CN102146554B (zh) * 2011-03-16 2012-08-15 杭州宣宁电子材料有限公司 一种高纯铜溅射靶材的制备方法
CN104694888B (zh) * 2013-12-09 2017-05-10 有研亿金新材料股份有限公司 一种高纯铜靶材的制备方法
KR102006372B1 (ko) * 2015-03-26 2019-08-01 중국과학원금속연구소 균질화 단조품을 제조하는 구축 성형 방법
CN105057896B (zh) * 2015-08-18 2017-05-31 山东豪迈机械科技股份有限公司 一种凹孔钢片的加工方法
CN106337167A (zh) * 2016-08-30 2017-01-18 芜湖映日科技有限公司 多片拼接靶材绑定方法
CN106756830B (zh) * 2016-12-21 2019-03-15 包头稀土研究院 铝锰合金靶材的制造方法
CN112323028A (zh) * 2020-11-11 2021-02-05 广安市立正金属有限公司 一种高纯铜非熔炼铸型方法

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US4610774A (en) * 1984-11-14 1986-09-09 Hitachi, Ltd. Target for sputtering
DE3613018A1 (de) * 1986-04-17 1987-10-22 Santos Pereira Ribeiro Car Dos Magnetron-zerstaeubungskathode
AT388752B (de) * 1986-04-30 1989-08-25 Plansee Metallwerk Verfahren zur herstellung eines targets fuer die kathodenzerstaeubung
US4971674A (en) * 1986-08-06 1990-11-20 Ube Industries, Ltd. Magnetron sputtering method and apparatus
US4961831A (en) * 1986-12-23 1990-10-09 Balzers Aktiengesellschaft Composite material having a slide layer applied by cathode sputtering
ATE80671T1 (de) * 1986-12-23 1992-10-15 Balzers Hochvakuum Verbundwerkstoff mit einer durch kathodenzerstaeubung aufgebrachten gleitschicht.
JPS63241164A (ja) * 1987-03-30 1988-10-06 Toshiba Corp スパッタリングターゲットおよび電気配線用合金膜
JPS63270459A (ja) * 1987-04-24 1988-11-08 Matsushita Electric Ind Co Ltd スパツタ用タ−ゲツトのボンデイング方法
JPH01104484A (ja) * 1987-10-15 1989-04-21 Hitachi Cable Ltd 圧延による銅および銅合金の接合方法
US4963239A (en) * 1988-01-29 1990-10-16 Hitachi, Ltd. Sputtering process and an apparatus for carrying out the same
SU1523284A1 (ru) * 1988-02-11 1989-11-23 Московский вечерний металлургический институт Способ сварки давлением
US4820397A (en) * 1988-04-04 1989-04-11 Tosoh Smd, Inc. Quick change sputter target assembly
DE3912381A1 (de) * 1988-04-15 1989-10-26 Sharp Kk Auffaengereinheit
US4964968A (en) * 1988-04-30 1990-10-23 Mitsubishi Kasei Corp. Magnetron sputtering apparatus
JP2831356B2 (ja) * 1988-05-09 1998-12-02 三菱マテリアル株式会社 スパッタリング用ターゲットの製造方法
JPH01290765A (ja) * 1988-05-16 1989-11-22 Toshiba Corp スパッタリングターゲット
JPH01301855A (ja) * 1988-05-30 1989-12-06 Toshiba Corp スパッタリング用ターゲット
US4838935A (en) * 1988-05-31 1989-06-13 Cominco Ltd. Method for making tungsten-titanium sputtering targets and product
JPH028364A (ja) * 1988-06-24 1990-01-11 Matsushita Electric Ind Co Ltd スパッタ用ターゲット及びその製造方法
US4964962A (en) * 1988-10-08 1990-10-23 Matsushita Electric Works, Ltd. Method for forming conducting metal layer on inorganic substrate
DE3844064A1 (de) * 1988-12-28 1990-07-05 Leybold Ag Katodenzerstaeubungsvorrichtung nach dem magnetron-prinzip mit einer hohlkatode und einem zylindrischen target
US4961832A (en) * 1989-03-14 1990-10-09 Shagun Vladimir A Apparatus for applying film coatings onto substrates in vacuum
JPH0313570A (ja) * 1989-06-09 1991-01-22 Mitsubishi Electric Corp 半導体製造装置及び半導体製造装置用ターゲット
US5230459A (en) * 1992-03-18 1993-07-27 Tosoh Smd, Inc. Method of bonding a sputter target-backing plate assembly assemblies produced thereby
KR100348437B1 (ko) * 1992-06-16 2002-10-30 죤슨매트히일렉트로닉스인코오퍼레이티드 스퍼터링타겟어셈블리의제조방법및새로운타겟어셈블리
US5397050A (en) * 1993-10-27 1995-03-14 Tosoh Smd, Inc. Method of bonding tungsten titanium sputter targets to titanium plates and target assemblies produced thereby
US5433835B1 (en) * 1993-11-24 1997-05-20 Applied Materials Inc Sputtering device and target with cover to hold cooling fluid

Also Published As

Publication number Publication date
US5803342A (en) 1998-09-08
JP4025927B2 (ja) 2007-12-26
WO1998029213A1 (en) 1998-07-09
EP0964766A4 (en) 2000-12-20
KR20000062351A (ko) 2000-10-25
JP2001507407A (ja) 2001-06-05
EP0964766A1 (en) 1999-12-22
CN1244826A (zh) 2000-02-16

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees