KR100778429B1 - 스퍼터링 타깃재 - Google Patents
스퍼터링 타깃재 Download PDFInfo
- Publication number
- KR100778429B1 KR100778429B1 KR1020067010161A KR20067010161A KR100778429B1 KR 100778429 B1 KR100778429 B1 KR 100778429B1 KR 1020067010161 A KR1020067010161 A KR 1020067010161A KR 20067010161 A KR20067010161 A KR 20067010161A KR 100778429 B1 KR100778429 B1 KR 100778429B1
- Authority
- KR
- South Korea
- Prior art keywords
- target material
- sputtering target
- sputtering
- aluminum
- phenomenon
- Prior art date
Links
- 239000013077 target material Substances 0.000 title claims abstract description 78
- 238000005477 sputtering target Methods 0.000 title claims abstract description 40
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 238000004544 sputter deposition Methods 0.000 claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 20
- 229910045601 alloy Inorganic materials 0.000 claims description 16
- 239000000956 alloy Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 5
- 230000000052 comparative effect Effects 0.000 description 11
- 230000002159 abnormal effect Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000010409 thin film Substances 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 5
- -1 aluminum-carbon-nickel Chemical compound 0.000 description 4
- 238000000137 annealing Methods 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910001339 C alloy Inorganic materials 0.000 description 2
- RQMIWLMVTCKXAQ-UHFFFAOYSA-N [AlH3].[C] Chemical compound [AlH3].[C] RQMIWLMVTCKXAQ-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910018106 Ni—C Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001485 argon Chemical class 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004439 roughness measurement Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
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
- 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
-
- 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
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
Claims (6)
- 스퍼터링 타깃재(材)의 스퍼터링에 사용되는 부분에, 해당 타깃재의 재질보다도 딱딱한 재질의 프로브를 맞닿게 하고, 프로브와 상기 부분 사이에 상대적인 순환 운동을 발생시켜, 발생한 마찰열에 의해 해당 부분에 소성 유동을 발생시키는 마찰 교반 처리를 행한 것을 특징으로 하는 스퍼터링 타깃재.
- 제 1 항에 있어서,스퍼터링 타깃재는 알루미늄계 합금인 것을 특징으로 하는 스퍼터링 타깃재.
- 제 2 항에 있어서,알루미늄계 합금은 탄소를 함유하는 것을 특징으로 하는 스퍼터링 타깃재.
- 제 2 항 또는 제 3 항에 있어서,상기 알루미늄계 합금은 니켈, 코발트, 철 중 어느 1종 이상의 원소를 포함하는 것을 특징으로 하는 스퍼터링 타깃재.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,스퍼터링 타깃재가 소결재(燒結材) 또는 주조재인 것을 특징으로 하는 스퍼터링 타깃재.
- 제 4 항에 있어서,스퍼터링 타깃재가 소결재 또는 주조재인 것을 특징으로 하는 스퍼터링 타깃재.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00203623 | 2004-07-09 | ||
JP2004203623 | 2004-07-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060088903A KR20060088903A (ko) | 2006-08-07 |
KR100778429B1 true KR100778429B1 (ko) | 2007-11-21 |
Family
ID=35783865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067010161A KR100778429B1 (ko) | 2004-07-09 | 2005-07-08 | 스퍼터링 타깃재 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070102289A1 (ko) |
JP (1) | JP4549347B2 (ko) |
KR (1) | KR100778429B1 (ko) |
CN (1) | CN1878886A (ko) |
TW (1) | TW200606270A (ko) |
WO (1) | WO2006006522A1 (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7652223B2 (en) * | 2005-06-13 | 2010-01-26 | Applied Materials, Inc. | Electron beam welding of sputtering target tiles |
JP4562664B2 (ja) * | 2006-02-07 | 2010-10-13 | 三井金属鉱業株式会社 | Ito焼結体およびitoスパッタリングターゲット |
JP5091414B2 (ja) * | 2006-03-14 | 2012-12-05 | 三井金属鉱業株式会社 | Ito焼結体、スパッタリングターゲット材、スパッタリングターゲット、ならびにスパッタリングターゲット材の製造方法 |
US20100178526A1 (en) * | 2006-08-21 | 2010-07-15 | Osaka University | Process for working metal members and structures |
US20080105542A1 (en) * | 2006-11-08 | 2008-05-08 | Purdy Clifford C | System and method of manufacturing sputtering targets |
US8197894B2 (en) * | 2007-05-04 | 2012-06-12 | H.C. Starck Gmbh | Methods of forming sputtering targets |
JP2009008770A (ja) * | 2007-06-26 | 2009-01-15 | Kobe Steel Ltd | 積層構造およびその製造方法 |
AU2009268538B2 (en) * | 2008-07-09 | 2011-08-25 | Fluor Technologies Corporation | High-speed friction stir welding |
JP5081960B2 (ja) * | 2010-08-31 | 2012-11-28 | Jx日鉱日石金属株式会社 | 酸化物焼結体及び酸化物半導体薄膜 |
TWI398529B (zh) * | 2011-01-03 | 2013-06-11 | China Steel Corp | Method for manufacturing aluminum target with high sputtering rate |
US8603571B2 (en) * | 2011-05-23 | 2013-12-10 | GM Global Technology Operations LLC | Consumable tool friction stir processing of metal surfaces |
JP6491859B2 (ja) * | 2013-11-25 | 2019-03-27 | 株式会社フルヤ金属 | スパッタリングターゲットの製造方法及びスパッタリングターゲット |
CN106399954A (zh) * | 2016-08-30 | 2017-02-15 | 有研亿金新材料有限公司 | 一种长寿命铜锰合金靶材的加工方法 |
JP6698927B1 (ja) * | 2019-08-22 | 2020-05-27 | 株式会社フルヤ金属 | 金属系筒材の製造方法及びそれに用いられる裏当て治具 |
CN112935520B (zh) * | 2021-02-19 | 2023-05-02 | 长沙学院 | 一种提高铝阳极放电性能的加工方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980080666A (ko) * | 1997-03-25 | 1998-11-25 | 안자이이치로 | 금속제 접합부재의 마찰 교반 접합법 |
JP2003089864A (ja) * | 2001-09-18 | 2003-03-28 | Mitsui Mining & Smelting Co Ltd | アルミニウム合金薄膜及びその薄膜を有する配線回路並びにその薄膜を形成するターゲット材 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3818084B2 (ja) * | 2000-12-22 | 2006-09-06 | 日立電線株式会社 | 冷却板とその製造方法及びスパッタリングターゲットとその製造方法 |
JP4422975B2 (ja) * | 2003-04-03 | 2010-03-03 | 株式会社コベルコ科研 | スパッタリングターゲットおよびその製造方法 |
-
2005
- 2005-07-08 WO PCT/JP2005/012657 patent/WO2006006522A1/ja active Application Filing
- 2005-07-08 US US10/580,222 patent/US20070102289A1/en not_active Abandoned
- 2005-07-08 KR KR1020067010161A patent/KR100778429B1/ko not_active IP Right Cessation
- 2005-07-08 JP JP2006528999A patent/JP4549347B2/ja not_active Expired - Fee Related
- 2005-07-08 TW TW094123117A patent/TW200606270A/zh unknown
- 2005-07-08 CN CNA2005800012614A patent/CN1878886A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980080666A (ko) * | 1997-03-25 | 1998-11-25 | 안자이이치로 | 금속제 접합부재의 마찰 교반 접합법 |
JP2003089864A (ja) * | 2001-09-18 | 2003-03-28 | Mitsui Mining & Smelting Co Ltd | アルミニウム合金薄膜及びその薄膜を有する配線回路並びにその薄膜を形成するターゲット材 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2006006522A1 (ja) | 2008-04-24 |
TW200606270A (en) | 2006-02-16 |
US20070102289A1 (en) | 2007-05-10 |
JP4549347B2 (ja) | 2010-09-22 |
CN1878886A (zh) | 2006-12-13 |
WO2006006522A1 (ja) | 2006-01-19 |
KR20060088903A (ko) | 2006-08-07 |
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