DE69626043D1 - Verfahren zum ultraschalltesten von zielelementen für kathodenzerstäubung - Google Patents

Verfahren zum ultraschalltesten von zielelementen für kathodenzerstäubung

Info

Publication number
DE69626043D1
DE69626043D1 DE69626043T DE69626043T DE69626043D1 DE 69626043 D1 DE69626043 D1 DE 69626043D1 DE 69626043 T DE69626043 T DE 69626043T DE 69626043 T DE69626043 T DE 69626043T DE 69626043 D1 DE69626043 D1 DE 69626043D1
Authority
DE
Germany
Prior art keywords
target elements
testing target
ultrasound testing
cathode spraying
cathode
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
DE69626043T
Other languages
English (en)
Other versions
DE69626043T2 (de
Inventor
Michel Leroy
Jean Muller
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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 Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of DE69626043D1 publication Critical patent/DE69626043D1/de
Application granted granted Critical
Publication of DE69626043T2 publication Critical patent/DE69626043T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/11—Analysing solids by measuring attenuation of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/015—Attenuation, scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0231—Composite or layered materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0237—Thin materials, e.g. paper, membranes, thin films
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/0289—Internal structure, e.g. defects, grain size, texture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/101—Number of transducers one transducer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/269—Various geometry objects
    • G01N2291/2697—Wafer or (micro)electronic parts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physical Vapour Deposition (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • ing And Chemical Polishing (AREA)
DE69626043T 1996-02-13 1996-12-09 Verfahren zum ultraschalltesten von zielelementen für kathodenzerstäubung Expired - Lifetime DE69626043T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9601990A FR2744805B1 (fr) 1996-02-13 1996-02-13 Cibles de pulverisation cathodique selectionnees par controle ultrasons pour leur faible taux d'emissions de particules
PCT/FR1996/001959 WO1997030348A1 (fr) 1996-02-13 1996-12-09 Procede de controle par ultrasons des cibles de pulverisation cathodique

Publications (2)

Publication Number Publication Date
DE69626043D1 true DE69626043D1 (de) 2003-03-06
DE69626043T2 DE69626043T2 (de) 2003-10-23

Family

ID=9489320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626043T Expired - Lifetime DE69626043T2 (de) 1996-02-13 1996-12-09 Verfahren zum ultraschalltesten von zielelementen für kathodenzerstäubung

Country Status (9)

Country Link
US (2) US5955673A (de)
EP (1) EP0880694B1 (de)
JP (2) JP3789976B2 (de)
KR (1) KR100467304B1 (de)
CN (1) CN1113236C (de)
DE (1) DE69626043T2 (de)
FR (1) FR2744805B1 (de)
TW (1) TW363231B (de)
WO (1) WO1997030348A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756572B1 (fr) 1996-12-04 1999-01-08 Pechiney Aluminium Alliages d'aluminium a temperature de recristallisation elevee utilisee dans les cibles de pulverisation cathodiques
JP3755559B2 (ja) * 1997-04-15 2006-03-15 株式会社日鉱マテリアルズ スパッタリングターゲット
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
KR100625000B1 (ko) * 1998-06-09 2006-09-20 토소우 에스엠디, 인크 정량적 스퍼터 타겟 청정도 특성화 방법 및 장치
US6318178B1 (en) * 1999-01-20 2001-11-20 Sanyo Special Steel Co., Ltd. Cleanliness evaluation method for metallic materials based on ultrasonic flaw detection and metallic material affixed with evaluation of cleanliness
US6423161B1 (en) 1999-10-15 2002-07-23 Honeywell International Inc. High purity aluminum materials
US6269699B1 (en) * 1999-11-01 2001-08-07 Praxair S. T. Technology, Inc. Determination of actual defect size in cathode sputter targets subjected to ultrasonic inspection
US20020184970A1 (en) * 2001-12-13 2002-12-12 Wickersham Charles E. Sptutter targets and methods of manufacturing same to reduce particulate emission during sputtering
KR100783304B1 (ko) * 2000-05-11 2007-12-10 토소우 에스엠디, 인크 음파 위상 변화 검출을 이용하여 스퍼터 타겟들에서 비파괴 청결도를 평가하는 방법 및 장치
US6439054B1 (en) * 2000-05-31 2002-08-27 Honeywell International Inc. Methods of testing sputtering target materials
US6520018B1 (en) * 2000-11-17 2003-02-18 Enertec Mexico, S.R.L. De C.V. Ultrasonic inspection method for lead-acid battery terminal posts
BR0208242A (pt) * 2001-03-27 2004-04-13 Apit Corp S A Processos de tratamento por plasma de uma superfìcie a tratar de um objeto ou partìculas e de formação de pós e, dispositivo para a realização de um processo de tratamento de superfìcie
WO2002081767A2 (en) * 2001-04-04 2002-10-17 Tosoh Smd, Inc. A method for determining a critical size of an inclusion in aluminum or aluminum alloy sputtering target
WO2003014718A2 (en) * 2001-08-09 2003-02-20 Tosoh Smd, Inc. Method and apparatus for non-destructive target cleanliness characterization by types of flaws sorted by size and location
US6865948B1 (en) 2002-01-29 2005-03-15 Taiwan Semiconductor Manufacturing Company Method of wafer edge damage inspection
US6887355B2 (en) * 2002-10-31 2005-05-03 Headway Technologies, Inc. Self-aligned pole trim process
US9127362B2 (en) 2005-10-31 2015-09-08 Applied Materials, Inc. Process kit and target for substrate processing chamber
US20070125646A1 (en) * 2005-11-25 2007-06-07 Applied Materials, Inc. Sputtering target for titanium sputtering chamber
JP2007247061A (ja) * 2006-03-14 2007-09-27 Applied Materials Inc スパッタリング前のスパッタリングターゲットの前調整
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
CN101639462B (zh) * 2009-06-16 2011-12-21 宁波江丰电子材料有限公司 靶材的检测方法
WO2011077933A1 (ja) * 2009-12-25 2011-06-30 Jx日鉱日石金属株式会社 パーティクルの発生の少ないスパッタリングターゲット及び同ターゲットの製造方法
KR101280814B1 (ko) * 2010-05-12 2013-07-05 삼성코닝정밀소재 주식회사 알루미늄이 함유된 산화아연계 스퍼터링 타겟 및 타겟의 불량 판정방법
JP5651434B2 (ja) * 2010-11-11 2015-01-14 株式会社アルバック スパッタリング用ターゲット材料の検査方法及びスパッタリングターゲットの製造方法
US20150265893A1 (en) * 2014-03-01 2015-09-24 Louis A. Ledoux, JR. System and Methods for Baseball Bat Construction
JP6263665B1 (ja) * 2017-01-24 2018-01-17 住友化学株式会社 擬似欠陥サンプルおよびその製造方法、超音波探傷測定条件の調整方法、ターゲット素材の検査方法、スパッタリングターゲットの製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366713A (en) * 1981-03-25 1983-01-04 General Electric Company Ultrasonic bond testing of semiconductor devices
US4741212A (en) * 1986-07-31 1988-05-03 General Electric Company Method for determining structural defects in semiconductor wafers by ultrasonic microscopy
JPH0833378B2 (ja) * 1987-01-12 1996-03-29 株式会社明電舎 セラミツク半導体基板の検査装置
ES2022946T5 (es) * 1987-08-26 1996-04-16 Balzers Hochvakuum Procedimiento para la aportacion de capas sobre sustratos.
FR2664618B1 (fr) * 1990-07-10 1993-10-08 Pechiney Aluminium Procede de fabrication de cathodes pour pulverisation cathodique a base d'aluminium de tres haute purete.
US5406850A (en) * 1993-01-14 1995-04-18 Tosoh Smd, Inc. Method of non-destructively testing a sputtering target
US5584972A (en) * 1995-02-01 1996-12-17 Sony Corporation Plasma noise and arcing suppressor apparatus and method for sputter deposition

Also Published As

Publication number Publication date
US5887481A (en) 1999-03-30
CN1209201A (zh) 1999-02-24
WO1997030348A1 (fr) 1997-08-21
JPH09229913A (ja) 1997-09-05
US5955673A (en) 1999-09-21
EP0880694A1 (de) 1998-12-02
JP3789976B2 (ja) 2006-06-28
JP3803382B2 (ja) 2006-08-02
FR2744805B1 (fr) 1998-03-20
EP0880694B1 (de) 2003-01-29
TW363231B (en) 1999-07-01
DE69626043T2 (de) 2003-10-23
KR19990082495A (ko) 1999-11-25
FR2744805A1 (fr) 1997-08-14
JP2000505546A (ja) 2000-05-09
KR100467304B1 (ko) 2005-06-20
CN1113236C (zh) 2003-07-02

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Legal Events

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