JP5754579B2 - イオン源 - Google Patents
イオン源 Download PDFInfo
- Publication number
- JP5754579B2 JP5754579B2 JP2010177459A JP2010177459A JP5754579B2 JP 5754579 B2 JP5754579 B2 JP 5754579B2 JP 2010177459 A JP2010177459 A JP 2010177459A JP 2010177459 A JP2010177459 A JP 2010177459A JP 5754579 B2 JP5754579 B2 JP 5754579B2
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- Japan
- Prior art keywords
- container
- dielectric
- conductor
- opening
- dielectric container
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- 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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Description
11:誘電体容器
12:金属チャンバー
13:引き出し電極
14:真空容器
15:高周波電源
16:誘電体
17:供給管
18:排気管
100:導体
101:誘電体
Claims (1)
- 真空容器と、
前記真空容器内に配置され、上部に開口した第1開口部と下部に開口した第2開口部とを有し、前記第1開口部が前記真空容器の内壁に接続され、円筒状の金属容器とこの円筒状の金属容器の内壁に被覆された誘電体とから成り、内部において誘導結合プラズマを生成する誘電体容器と、
前記真空容器内でかつ前記誘電体容器の外部の前記第2開口部の側に設けられた被処理体を配置するステージに対面し、前記誘電体容器の前記第2開口部に配置され、前記ステージに向けてイオンを加速する引き出し電極と、
前記誘電体容器内に配置され、前記誘電体容器の内壁面に沿って周回せずに湾曲された線状の導体と前記導体を被膜する誘電体とからなり、前記導体の両端が前記第1開口部を介して前記真空容器の内壁に接続された低インダクタンス内部アンテナと、
前記真空容器の外部において、前記低インダクタンス内部アンテナの前記導体の前記両端に接続する高周波電源と、
所望のイオンを発生させるための金属に対する腐食性の高いガスを、前記誘電体容器の前記第1開口部から該誘電体容器の内部に供給する供給管と、
前記真空容器内部を排気する排気管と、
を有し、
前記低インダクタンス内部アンテナの導体の長さを前記誘電体容器の内周の1/2以下であって前記誘電体容器内において生成される前記誘導結合プラズマのデバイ長以上とする、
ことを特徴とするイオン源。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010177459A JP5754579B2 (ja) | 2010-08-06 | 2010-08-06 | イオン源 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010177459A JP5754579B2 (ja) | 2010-08-06 | 2010-08-06 | イオン源 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012038568A JP2012038568A (ja) | 2012-02-23 |
| JP5754579B2 true JP5754579B2 (ja) | 2015-07-29 |
Family
ID=45850360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010177459A Active JP5754579B2 (ja) | 2010-08-06 | 2010-08-06 | イオン源 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5754579B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7488555B2 (ja) * | 2019-07-18 | 2024-05-22 | 株式会社Iipt | イオンガン及びイオンビームスパッタリング装置 |
| GB2590614B (en) | 2019-12-16 | 2022-09-28 | Dyson Technology Ltd | Method and apparatus for use in generating plasma |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0917367A (ja) * | 1995-06-27 | 1997-01-17 | Nissin Electric Co Ltd | イオン源装置 |
| JP4671361B2 (ja) * | 2004-03-26 | 2011-04-13 | 日新電機株式会社 | プラズマ発生装置 |
| JP4998972B2 (ja) * | 2005-08-16 | 2012-08-15 | 株式会社アルバック | イオン注入装置およびイオン注入方法 |
| JP2007149638A (ja) * | 2005-10-27 | 2007-06-14 | Nissin Electric Co Ltd | プラズマ生成方法及び装置並びにプラズマ処理装置 |
-
2010
- 2010-08-06 JP JP2010177459A patent/JP5754579B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012038568A (ja) | 2012-02-23 |
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