JP7219160B2 - スパッタリング装置 - Google Patents
スパッタリング装置 Download PDFInfo
- Publication number
- JP7219160B2 JP7219160B2 JP2019097254A JP2019097254A JP7219160B2 JP 7219160 B2 JP7219160 B2 JP 7219160B2 JP 2019097254 A JP2019097254 A JP 2019097254A JP 2019097254 A JP2019097254 A JP 2019097254A JP 7219160 B2 JP7219160 B2 JP 7219160B2
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- JP
- Japan
- Prior art keywords
- target
- vacuum chamber
- sputtering
- sputtering apparatus
- substrate
- 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.)
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- 238000004544 sputter deposition Methods 0.000 title claims description 31
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 26
- 239000000463 material Substances 0.000 description 23
- 239000002245 particle Substances 0.000 description 16
- 239000000843 powder Substances 0.000 description 14
- 239000007789 gas Substances 0.000 description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005478 sputtering type Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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- Physical Vapour Deposition (AREA)
Description
Claims (3)
- スパッタ面を水平方向に向けた起立姿勢でターゲットが配置される真空チャンバと、間隔を存してターゲットの外周縁部を囲うように設置される防着板とを備えるスパッタリング装置において、
鉛直方向にのびる防着板の部分は、円筒状の軸部とこの軸部の外筒面に所定ピッチで形成されたねじ山部とで構成され、
軸部をその軸線回りに回転する駆動手段を備えることを特徴とするスパッタリング装置。 - 前記軸部に、鉛直方向にのびる縦孔と、この縦孔に連通し、径方向外方かつ鉛直方向上方に向けてのびて開口する横孔とが形成されていることを特徴とする請求項1記載のスパッタリング装置。
- 前記ねじ山部の鉛直方向下方で且つターゲットの下端より下方に位置させて、前記縦孔に通じる回収容器が設けられていることを特徴とする請求項2記載のスパッタリング装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019097254A JP7219160B2 (ja) | 2019-05-24 | 2019-05-24 | スパッタリング装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019097254A JP7219160B2 (ja) | 2019-05-24 | 2019-05-24 | スパッタリング装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020190024A JP2020190024A (ja) | 2020-11-26 |
JP7219160B2 true JP7219160B2 (ja) | 2023-02-07 |
Family
ID=73453407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019097254A Active JP7219160B2 (ja) | 2019-05-24 | 2019-05-24 | スパッタリング装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7219160B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060278523A1 (en) | 2005-06-08 | 2006-12-14 | Hsiuping Institute Of Technology | Real-time adjustable mechanism of shielding plate in sputtering vacuum chamber design |
JP2008202072A (ja) | 2007-02-19 | 2008-09-04 | Fujitsu Ltd | 成膜装置及び成膜方法 |
JP2011052251A (ja) | 2009-08-31 | 2011-03-17 | Shibaura Mechatronics Corp | スパッタリング装置およびスパッタリング方法 |
-
2019
- 2019-05-24 JP JP2019097254A patent/JP7219160B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060278523A1 (en) | 2005-06-08 | 2006-12-14 | Hsiuping Institute Of Technology | Real-time adjustable mechanism of shielding plate in sputtering vacuum chamber design |
JP2008202072A (ja) | 2007-02-19 | 2008-09-04 | Fujitsu Ltd | 成膜装置及び成膜方法 |
JP2011052251A (ja) | 2009-08-31 | 2011-03-17 | Shibaura Mechatronics Corp | スパッタリング装置およびスパッタリング方法 |
Also Published As
Publication number | Publication date |
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JP2020190024A (ja) | 2020-11-26 |
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