JP7518949B2 - 負イオン照射装置 - Google Patents
負イオン照射装置 Download PDFInfo
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- JP7518949B2 JP7518949B2 JP2023094106A JP2023094106A JP7518949B2 JP 7518949 B2 JP7518949 B2 JP 7518949B2 JP 2023094106 A JP2023094106 A JP 2023094106A JP 2023094106 A JP2023094106 A JP 2023094106A JP 7518949 B2 JP7518949 B2 JP 7518949B2
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- plasma
- chamber
- anode
- magnet
- generating unit
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- 150000002500 ions Chemical class 0.000 claims description 65
- 239000002994 raw material Substances 0.000 claims description 9
- 239000000696 magnetic material Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 29
- 239000000758 substrate Substances 0.000 description 24
- 238000007747 plating Methods 0.000 description 13
- 230000006698 induction Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 125000006850 spacer group Chemical group 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000004907 flux Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- -1 O - Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- VVRQVWSVLMGPRN-UHFFFAOYSA-N oxotungsten Chemical class [W]=O VVRQVWSVLMGPRN-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910001930 tungsten oxide Inorganic materials 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910002601 GaN Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- QZQVBEXLDFYHSR-UHFFFAOYSA-N gallium(III) oxide Inorganic materials O=[Ga]O[Ga]=O QZQVBEXLDFYHSR-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
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- Plasma Technology (AREA)
- Chemical Vapour Deposition (AREA)
- Physical Vapour Deposition (AREA)
- Electron Sources, Ion Sources (AREA)
Description
Claims (6)
- 負イオンを生成し、対象物へ照射する負イオン照射装置であって、
内部に対象物を配置可能なチャンバと、
前記負イオンの原料となるガスが供給された前記チャンバの内部で間欠的にプラズマを生成するプラズマ生成部と、
生成された前記プラズマを受ける陽極と、
前記チャンバの内部に磁場を生じさせる、磁石である磁場発生部と、
前記磁石に対して前記プラズマ生成部と反対側に配置されるヨークと、を備え、
前記陽極は、前記プラズマ生成部側の表面に前記陽極よりも酸化されにくい導電層が設けられ、
前記陽極は、前記磁場発生部の前記プラズマ生成部側に設けられ、
前記ヨークは、前記プラズマ生成部側と前記反対側との間において前記磁石の周囲、および前記磁石の前記プラズマ生成部側と反対側に配置される、負イオン照射装置。 - 前記導電層は、金である、請求項1に記載の負イオン照射装置。
- 前記磁石の前記プラズマ生成部側の端部には、磁性体による蓋部材が設けられている、請求項1に記載の負イオン照射装置。
- 前記蓋部材は、前記プラズマ生成部側から見て前記磁石よりも大きい、請求項3に記載の負イオン照射装置。
- 前記プラズマ生成部は、前記陽極と対向する位置に配置される、請求項1~4のいずれか1項に記載の負イオン照射装置。
- 前記チャンバは、対象物を配置可能な配置部を有し、
前記配置部は、前記プラズマ生成部と前記陽極とが対向する第1方向と交差する第2方向に配置される、請求項5に記載の負イオン照射装置。
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JP2023094106A JP7518949B2 (ja) | 2019-03-28 | 2023-06-07 | 負イオン照射装置 |
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JP2019063359A JP7336863B2 (ja) | 2019-03-28 | 2019-03-28 | 負イオン生成装置 |
JP2023094106A JP7518949B2 (ja) | 2019-03-28 | 2023-06-07 | 負イオン照射装置 |
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JP2019063359A Division JP7336863B2 (ja) | 2019-03-28 | 2019-03-28 | 負イオン生成装置 |
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JP2023120247A JP2023120247A (ja) | 2023-08-29 |
JP7518949B2 true JP7518949B2 (ja) | 2024-07-18 |
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JP2019063359A Active JP7336863B2 (ja) | 2019-03-28 | 2019-03-28 | 負イオン生成装置 |
JP2023094106A Active JP7518949B2 (ja) | 2019-03-28 | 2023-06-07 | 負イオン照射装置 |
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JP2019063359A Active JP7336863B2 (ja) | 2019-03-28 | 2019-03-28 | 負イオン生成装置 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113438794A (zh) * | 2021-06-29 | 2021-09-24 | 大连理工大学 | 一种负氢离子源系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000030646A (ja) | 1998-07-15 | 2000-01-28 | Rikagaku Kenkyusho | 電子ビーム源 |
US20140314968A1 (en) | 2010-09-17 | 2014-10-23 | Gencoa Limited | Ionisation device |
JP2017025407A (ja) | 2015-07-21 | 2017-02-02 | 住友重機械工業株式会社 | 成膜装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01268869A (ja) * | 1988-04-20 | 1989-10-26 | Fuji Photo Film Co Ltd | スパッタリング装置 |
JPH02243761A (ja) * | 1989-03-15 | 1990-09-27 | Ulvac Corp | マグネトロンスパッタリング源用電磁石の制御方法 |
JP2595113Y2 (ja) * | 1993-06-30 | 1999-05-24 | 住友重機械工業株式会社 | プラズマcvd用陽極の電極構造 |
JP3030420B2 (ja) * | 1994-05-30 | 2000-04-10 | 住友重機械工業株式会社 | イオンプレーティング装置 |
-
2019
- 2019-03-28 JP JP2019063359A patent/JP7336863B2/ja active Active
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2023
- 2023-06-07 JP JP2023094106A patent/JP7518949B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000030646A (ja) | 1998-07-15 | 2000-01-28 | Rikagaku Kenkyusho | 電子ビーム源 |
US20140314968A1 (en) | 2010-09-17 | 2014-10-23 | Gencoa Limited | Ionisation device |
JP2017025407A (ja) | 2015-07-21 | 2017-02-02 | 住友重機械工業株式会社 | 成膜装置 |
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JP2023120247A (ja) | 2023-08-29 |
JP2020166934A (ja) | 2020-10-08 |
JP7336863B2 (ja) | 2023-09-01 |
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