JP7518902B2 - スパッタ堆積装置及び方法 - Google Patents
スパッタ堆積装置及び方法 Download PDFInfo
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Description
運搬方向に基板を導く、ガイド部材と、
プラズマを発生させる、プラズマ源と、
装置内で、プラズマを、
使用中、基板がプラズマに曝される、前処理領域と、
運搬方向において前処理領域の後に位置し、使用中、基板にターゲット材料のスパッタ堆積を提供する、スパッタ堆積領域と、
に閉じ込めるように構成される、磁石配列と、を備え、
前処理領域とスパッタ堆積領域が、ガイド部材の周りに配置される。
ガイド部材を使用して、運搬方向に基板を導くことと、
プラズマ源を使用して、プラズマを発生させることと、
磁石配列を使用して、プラズマを、
基板がプラズマに曝される、前処理領域と、
運搬方向において前処理領域の後に位置し、基板にターゲット材料のスパッタ堆積を提供する、スパッタ堆積領域と、
に閉じ込めることと、を含み、
前処理領域とスパッタ堆積領域がガイド部材の周りに配置される。
Claims (24)
- スパッタ堆積装置であって、
運搬方向に基板を導く、ガイド部材と、
1つのプラズマを発生させる、プラズマ源と、
装置内で、前記プラズマを、
使用中、基板がプラズマに曝される、前処理領域と、
運搬方向において前処理領域の後に位置し、使用中、基板にターゲット材料のスパッタ堆積を提供する、スパッタ堆積領域と、
に閉じ込めるように構成される磁石配列と、を備え、
磁石配列が、一以上の磁性素子を備え、該一以上の磁性素子が前記プラズマを前処理領域とスパッタ堆積領域の両方に閉じ込める閉じ込め磁場を供給するように配置され、
前処理領域とスパッタ堆積領域が、ガイド部材の周りに配置される、スパッタ堆積装置。 - 磁石配列が、使用中、プラズマが基板の表面の少なくとも一部と相互作用するために、プラズマを前処理領域内に閉じ込めるように構成される、請求項1に記載のスパッタ堆積装置。
- 前処理領域内で、プラズマが、使用中、アブレーティブプロセスにおいて、基板と相互作用する、請求項2に記載のスパッタ堆積装置。
- 磁石配列が、プラズマを、ガイド部材の周りで、前処理領域とスパッタ堆積領域の間に延在して閉じ込めるように構成される、請求項1に記載のスパッタ堆積装置。
- ターゲット材料を支持するように配置されるターゲット部を備え、
堆積領域が、ターゲット部とガイド部材の間に位置する、請求項1に記載のスパッタ堆積装置。 - 磁石配列が、プラズマをシート状に閉じ込めるように構成される、請求項1に記載のスパッタ堆積装置。
- ガイド部材が、湾曲部材を備える、請求項1に記載のスパッタ堆積装置。
- 湾曲部材が、ローラーを備える、請求項7に記載のスパッタ堆積装置。
- プラズマが、湾曲部材の曲面の少なくとも一部の曲率に実質的に従う、請求項7に記載のスパッタ堆積装置。
- 磁石配列が、プラズマを、湾曲部材周りで、前処理領域に閉じ込めるように構成される、請求項7に記載のスパッタ堆積装置。
- 磁石配列が、少なくとも二つの磁性素子間で画定される、比較的強い磁場強度の領域が、シート状になるように配置される、少なくとも二つの磁性素子を備える、請求項1に記載のスパッタ堆積装置。
- 一以上の磁性素子が、電磁石である、請求項1に記載のスパッタ堆積装置。
- 一以上の磁性素子のうち一つの又は複数の磁場強度を制御する磁気コントローラーを備える、請求項1に記載のスパッタ堆積装置。
- 一以上の磁性素子が、ソレノイドを備え、ソレノイドの断面が細長い、請求項1に記載のスパッタ堆積装置。
- 請求項7から10のいずれか一項に従属するとき、ソレノイドの断面が、湾曲部材の回転軸と実質的に平行な方向に細長い、請求項14に記載のスパッタ堆積装置。
- 請求項7から10のいずれか一項に従属するとき、磁石配列が、湾曲部材の曲線の外側に配置される、請求項1に記載のスパッタ堆積装置。
- プラズマ源が、誘導結合プラズマ源である、請求項1から10のいずれか一項に記載のスパッタ堆積装置。
- プラズマ源が、一以上の細長いアンテナを備える、請求項1から10のいずれか一項に記載のスパッタ堆積装置。
- 一以上の細長いアンテナが、実質的に線形である、請求項18に記載のスパッタ堆積装置。
- 一以上の細長いアンテナが、運搬方向に実質的に垂直な方向に延在する、請求項18に記載のスパッタ堆積装置。
- 一以上の細長いアンテナが、湾曲している、請求項18に記載のスパッタ堆積装置。
- 請求項7から10のいずれか一項に従属するとき、一以上の湾曲した細長いアンテナが、湾曲部材の長手方向軸に実質的に垂直な平面内に延在する、請求項21に記載のスパッタ堆積装置。
- 請求項7から10のいずれか一項に従属するとき、一以上の細長いアンテナが、湾曲部材の長手方向軸に実質的に平行な方向に延在する、請求項18に記載のスパッタ堆積装置。
- スパッタ堆積方法であって、
ガイド部材を使用して、運搬方向に基板を導くことと、
プラズマ源を使用して、1つのプラズマを発生させることと、
磁石配列を使用して、
基板がプラズマに曝される、前処理領域と、
運搬方向において、前処理領域の後に位置し、基板にターゲット材料のスパッタ堆積を提供する、スパッタ堆積領域と、
に前記プラズマを閉じ込めることと、を含み、
磁石配列が、一以上の磁性素子を備え、該一以上の磁性素子が前記プラズマを前処理領域とスパッタ堆積領域の両方に閉じ込める閉じ込め磁場を供給するように配置され、
前処理領域とスパッタ堆積領域が、ガイド部材の周りに配置される、スパッタ堆積方法。
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| PCT/GB2020/052848 WO2021094731A1 (en) | 2019-11-15 | 2020-11-10 | Sputter deposition apparatus and method |
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| GB2588935B (en) | 2019-11-15 | 2022-09-07 | Dyson Technology Ltd | Method and apparatus for sputter deposition of target material to a substrate |
| GB2588933A (en) | 2019-11-15 | 2021-05-19 | Dyson Technology Ltd | Method and apparatus for sputter deposition of target material to a substrate |
| JP7577534B2 (ja) * | 2020-12-24 | 2024-11-05 | 川崎重工業株式会社 | ロボット |
| JP2025009575A (ja) | 2023-07-07 | 2025-01-20 | 株式会社トーショー | 散薬供給装置及び散薬分包装置 |
| JP2025093542A (ja) | 2023-12-12 | 2025-06-24 | 富士電機株式会社 | 電力量調整システム |
| JP2025101273A (ja) | 2023-12-25 | 2025-07-07 | 株式会社イージェーワークス | Nft管理装置、nft管理方法、プログラム、及びnft管理システム |
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2019
- 2019-11-15 GB GB1916626.3A patent/GB2588939B/en active Active
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2020
- 2020-11-10 CN CN202080091044.3A patent/CN114901854B/zh active Active
- 2020-11-10 WO PCT/GB2020/052848 patent/WO2021094731A1/en not_active Ceased
- 2020-11-10 JP JP2022528171A patent/JP7518902B2/ja active Active
- 2020-11-10 US US17/776,709 patent/US12385123B2/en active Active
- 2020-11-10 KR KR1020227020177A patent/KR102797965B1/ko active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004043934A (ja) | 2002-07-15 | 2004-02-12 | Sun Tec Corp Kk | プラズマスパッタリング薄膜形成方法及び成膜装置 |
| WO2018001523A1 (en) | 2016-07-01 | 2018-01-04 | Applied Materials, Inc. | Deposition apparatus for coating a flexible substrate and method of coating a flexible substrate |
| WO2018128009A1 (ja) | 2017-01-05 | 2018-07-12 | 株式会社アルバック | 成膜方法及び巻取式成膜装置 |
Also Published As
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| KR102797965B1 (ko) | 2025-04-22 |
| CN114901854B (zh) | 2024-10-29 |
| WO2021094731A1 (en) | 2021-05-20 |
| JP2023502637A (ja) | 2023-01-25 |
| GB2588939B (en) | 2022-12-28 |
| GB2588939A (en) | 2021-05-19 |
| US20220396865A1 (en) | 2022-12-15 |
| KR20220100943A (ko) | 2022-07-18 |
| US12385123B2 (en) | 2025-08-12 |
| CN114901854A (zh) | 2022-08-12 |
| GB201916626D0 (en) | 2020-01-01 |
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