JP5844808B2 - ターゲットバッキングチューブ用の磁石構成体、磁石構成体を含むターゲットバッキングチューブ、円筒形ターゲットアセンブリ、およびスパッタリングシステム - Google Patents
ターゲットバッキングチューブ用の磁石構成体、磁石構成体を含むターゲットバッキングチューブ、円筒形ターゲットアセンブリ、およびスパッタリングシステム Download PDFInfo
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- JP5844808B2 JP5844808B2 JP2013519013A JP2013519013A JP5844808B2 JP 5844808 B2 JP5844808 B2 JP 5844808B2 JP 2013519013 A JP2013519013 A JP 2013519013A JP 2013519013 A JP2013519013 A JP 2013519013A JP 5844808 B2 JP5844808 B2 JP 5844808B2
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- 238000004544 sputter deposition Methods 0.000 title claims description 34
- 210000002381 plasma Anatomy 0.000 description 66
- 239000000758 substrate Substances 0.000 description 43
- 238000000429 assembly Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000005477 sputtering target Methods 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000013077 target material Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000005019 vapor deposition process Methods 0.000 description 1
Images
Classifications
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- 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
-
- 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
- H01J37/3402—Gas-filled discharge tubes operating with cathodic sputtering using supplementary magnetic fields
- H01J37/3405—Magnetron sputtering
-
- 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
-
- 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
- H01J37/3411—Constructional aspects of the reactor
- H01J37/3414—Targets
- H01J37/342—Hollow targets
-
- 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
- H01J37/3411—Constructional aspects of the reactor
- H01J37/345—Magnet arrangements in particular for cathodic sputtering apparatus
-
- 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
- H01J37/3411—Constructional aspects of the reactor
- H01J37/345—Magnet arrangements in particular for cathodic sputtering apparatus
- H01J37/3452—Magnet distribution
-
- 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
- H01J37/3411—Constructional aspects of the reactor
- H01J37/3461—Means for shaping the magnetic field, e.g. magnetic shunts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Description
Claims (13)
- スパッタリングシステム用の磁石構成体(800、900、1000)であって、スパッタリングシステムの回転式ターゲット(126a、126b)に適合され、
長手方向軸である第1の軸(X)に沿って延びる第1の磁石要素(810、910、1010)と、
面内に前記第1の軸(X)を含む第1の平面(A)に対して、前記第1の磁石要素の周りに対称に配置された第2の磁石要素(820、920、1020)とを備え、
前記第2の磁石要素が、前記第1の軸(X)と平行に延びる第1の磁石部分(824、825、924、925、1024、1025)と、前記第1の磁石部分を接続する第2の磁石部分(826、827、926、927、1026、1027)とを含み、前記第2の磁石部分が、前記第1の平面と交差する少なくとも1つの磁石区域(826、827、926、927、1028)を含み、
前記少なくとも1つの磁石区域の磁気軸(822、922、1022)が、前記第1の軸(X)と直交する第2の平面(B)に対して傾斜している、
磁石構成体。 - 前記磁石区域の前記磁気軸(822、922、1022)が、前記第2の平面に対して45度よりも大きい、60度よりも大きい、または80度よりも大きい傾き角を有する、請求項1に記載の磁石構成体。
- 前記磁石区域の磁気軸(822、922、1022)が、前記第1の磁石要素(810、910、1010)から離れる方に傾斜している、請求項1または2に記載の磁石構成体。
- 前記磁石区域の前記磁気軸(822、922、1022)が、前記第1の磁石要素の磁気軸に対して、45度よりも大きい、60度よりも大きい、または80度よりも大きい傾き角を有する、請求項1ないし3のいずれか一項に記載の磁石構成体。
- 前記磁石区域が前記第1の平面(A)の両側に対称的に延びる、請求項1ないし4のいずれか一項に記載の磁石構成体。
- 前記磁石区域の形状が、実質的にU形、半円、円弧、および棒からなる群から選択される、請求項1ないし5のいずれか一項に記載の磁石構成体。
- 前記磁石区域が、前記第1の軸(X)と直交すると共に前記第1の磁石要素の磁気軸(812)と直交する方向で、前記第2の磁石要素(820、920、1020)の長さの少なくとも30パーセント、または少なくとも50パーセントと一致する、請求項1ないし6のいずれか一項に記載の磁石構成体。
- 前記第1の磁石要素が、前記第1の軸の方向に第1の端部と、前記第1の端部の反対側に第2の端部とを有する、請求項1ないし7のいずれか一項に記載の磁石構成体。
- 前記第2の磁石要素が2つの磁石区域を含む、請求項1ないし8のいずれか一項に記載の磁石構成体。
- スパッタリングシステムの回転式ターゲット用のターゲットバッキングチューブ(122a、122b)であって、
長手方向軸を有し、かつ請求項1ないし9のいずれか一項に記載の磁石構成体(800、900、1000)を収容し、第1の軸(X)が前記ターゲットバッキングチューブの前記長手方向軸と平行である、ターゲットバッキングチューブ。 - 請求項10に記載のターゲットバッキングチューブと、
前記ターゲットバッキングチューブの周りに配置された少なくとも1つのターゲット円筒体(126a、126b)と
を備える、円筒形ターゲットアセンブリ。 - スパッタリングシステム用の円筒形回転式ターゲット(126a、126b)であって、
長手方向軸を有し、かつ請求項1ないし9のいずれか一項に記載の磁石構成体を収容し、第1の軸が前記円筒形回転式ターゲットの前記長手方向軸と平行である、円筒形回転式ターゲット。 - 真空チャンバ(110)と、請求項12に記載の少なくとも1つの円筒形回転式ターゲットとを備え、前記円筒形回転式ターゲットが前記真空チャンバ内に配置される、
スパッタリングシステム(100)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10169891.8 | 2010-07-16 | ||
EP20100169891 EP2407999B1 (en) | 2010-07-16 | 2010-07-16 | Magnet arrangement for a target backing tube, target backing tube including the same, cylindrical target assembly and sputtering system |
PCT/EP2011/060517 WO2012007256A1 (en) | 2010-07-16 | 2011-06-22 | Magnet arrangement for a target backing tube, target backing tube including the same, cylindrical target assembly and sputtering system |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013534568A JP2013534568A (ja) | 2013-09-05 |
JP2013534568A5 JP2013534568A5 (ja) | 2014-08-07 |
JP5844808B2 true JP5844808B2 (ja) | 2016-01-20 |
Family
ID=43383469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013519013A Active JP5844808B2 (ja) | 2010-07-16 | 2011-06-22 | ターゲットバッキングチューブ用の磁石構成体、磁石構成体を含むターゲットバッキングチューブ、円筒形ターゲットアセンブリ、およびスパッタリングシステム |
Country Status (7)
Country | Link |
---|---|
US (1) | US9005414B2 (ja) |
EP (1) | EP2407999B1 (ja) |
JP (1) | JP5844808B2 (ja) |
KR (1) | KR101573667B1 (ja) |
CN (1) | CN103003915B (ja) |
TW (1) | TWI515318B (ja) |
WO (1) | WO2012007256A1 (ja) |
Families Citing this family (7)
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KR20140126517A (ko) * | 2013-04-23 | 2014-10-31 | 주식회사 아바코 | 마그넷 유닛 및 이를 구비하는 스퍼터링 장치 |
CN206858649U (zh) * | 2014-07-22 | 2018-01-09 | 应用材料公司 | 靶材布置和处理设备 |
US11008650B2 (en) | 2016-11-03 | 2021-05-18 | Starfire Industries Llc | Compact system for coupling RF power directly into RF linacs |
US20200273684A1 (en) * | 2019-02-25 | 2020-08-27 | Starfire Industries Llc | Method and apparatus for metal and ceramic nanolayering for accident tolerant nuclear fuel, particle accelerators, and aerospace leading edges |
KR102181665B1 (ko) * | 2017-11-01 | 2020-11-23 | 가부시키가이샤 알박 | 스퍼터링 장치 및 성막 방법 |
JP7097172B2 (ja) * | 2017-11-21 | 2022-07-07 | キヤノントッキ株式会社 | スパッタリング装置 |
JP6673590B2 (ja) * | 2017-12-27 | 2020-03-25 | キヤノントッキ株式会社 | スパッタ成膜装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4525264A (en) * | 1981-12-07 | 1985-06-25 | Ford Motor Company | Cylindrical post magnetron sputtering system |
JPH04346662A (ja) * | 1991-05-22 | 1992-12-02 | Ube Ind Ltd | スパッタリング方法およびその装置 |
AU4855696A (en) * | 1995-01-12 | 1996-07-31 | Boc Group, Inc., The | Rotatable magnetron with curved or segmented end magnets |
US6306265B1 (en) * | 1999-02-12 | 2001-10-23 | Applied Materials, Inc. | High-density plasma for ionized metal deposition capable of exciting a plasma wave |
US20020046945A1 (en) * | 1999-10-28 | 2002-04-25 | Applied Materials, Inc. | High performance magnetron for DC sputtering systems |
DE10336422A1 (de) * | 2003-08-08 | 2005-03-17 | Applied Films Gmbh & Co. Kg | Vorrichtung zur Kathodenzerstäubung |
WO2006063484A1 (en) * | 2004-12-17 | 2006-06-22 | Unaxis Balzers Aktiengesellschaft | Magnetron sputtering apparatus |
-
2010
- 2010-07-16 EP EP20100169891 patent/EP2407999B1/en active Active
- 2010-07-20 US US12/840,021 patent/US9005414B2/en active Active
-
2011
- 2011-06-22 CN CN201180034908.9A patent/CN103003915B/zh active Active
- 2011-06-22 JP JP2013519013A patent/JP5844808B2/ja active Active
- 2011-06-22 WO PCT/EP2011/060517 patent/WO2012007256A1/en active Application Filing
- 2011-06-22 KR KR1020137003864A patent/KR101573667B1/ko active IP Right Grant
- 2011-07-15 TW TW100125162A patent/TWI515318B/zh active
Also Published As
Publication number | Publication date |
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EP2407999B1 (en) | 2014-09-03 |
JP2013534568A (ja) | 2013-09-05 |
CN103003915B (zh) | 2016-09-07 |
KR101573667B1 (ko) | 2015-12-02 |
WO2012007256A1 (en) | 2012-01-19 |
TWI515318B (zh) | 2016-01-01 |
US9005414B2 (en) | 2015-04-14 |
EP2407999A1 (en) | 2012-01-18 |
US20120012458A1 (en) | 2012-01-19 |
TW201207140A (en) | 2012-02-16 |
CN103003915A (zh) | 2013-03-27 |
KR20130038384A (ko) | 2013-04-17 |
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