JP6629116B2 - プラズマ処理装置 - Google Patents
プラズマ処理装置 Download PDFInfo
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- JP6629116B2 JP6629116B2 JP2016061509A JP2016061509A JP6629116B2 JP 6629116 B2 JP6629116 B2 JP 6629116B2 JP 2016061509 A JP2016061509 A JP 2016061509A JP 2016061509 A JP2016061509 A JP 2016061509A JP 6629116 B2 JP6629116 B2 JP 6629116B2
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- H10P14/6334—Deposition from the gas or vapour phase using decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
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- C23C14/0021—Reactive sputtering or evaporation
- C23C14/0036—Reactive sputtering
- C23C14/0073—Reactive sputtering by exposing the substrates to reactive gases intermittently
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- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
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- H01J37/32733—Means for moving the material to be treated
- H01J37/32752—Means for moving the material to be treated for moving the material across the discharge
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Description
開口を有し、当該開口に前記他端が絶縁部材を介して取り付けられた前記筒形電極が内部に延在する真空容器と、
前記プロセスガスによって処理されるワークを、前記筒形電極の開口部の下に搬送する搬送部と、
前記真空容器に接続し、前記真空容器の内部に延在する前記筒形電極を隙間を介して覆うシールドと、
絶縁材料で構成され、前記筒形電極と前記シールドの隙間の一部に設置されたスペーサと、を備え、
前記スペーサは、前記筒形電極と対向する面の、前記真空容器の前記開口側に位置する角に、前記シールド側に傾斜した傾斜部を有する。
本発明の実施形態について、図面を参照して具体的に説明する。
本実施形態のプラズマ処理装置の動作と、スペーサ30の作用を説明する。ロードロック室から未処理のワークWをチャンバ1に搬入する。搬入したワークWは、回転テーブル3の保持部3aによって保持される。チャンバ1の内部は、排気部2によって排気されて真空状態にされている。回転テーブル3を駆動することにより、ワークWを搬送路Pに沿って搬送して、各処理ユニット4a〜4gの下を通過させる。
平行板のアノード−カソードから構成されるコンデンサにおいて、板間距離がk[m]、各平行板の面積がS[m2]である場合に、静電容量C[F]は以下の式(1)により求めることができる。
上述したように、本実施形態のプラズマ処理装置は、開口部11が設けられた一端である下端と、閉塞された他端である上端を有し、内部にプロセスガスが導入され、電圧が印加されることによって当該プロセスガスをプラズマ化させる筒形電極10と、開口1aを有する真空容器であるチャンバ1を備え、チャンバ1の開口1aに上端が絶縁部材22を介して取り付けられた筒形電極10がチャンバ1の内部に延在する。プラズマ処理装置は、また、プロセスガスによって処理されるワークWを、筒形電極10の開口部11の下に搬送する搬送部である回転テーブル3と、真空容器の内部に延在する筒形電極10を、隙間dを介して覆うシールド13と、筒形電極10とシールド13の隙間dの一部に設置され、絶縁材料で構成されたスペーサ30と、を備える。
(1)本発明は、上記の実施形態に限定されるものではない。たとえば、上述の実施形態では、膜処理において後酸化を行ったが、エッチング処理や窒化処理を行っても良い。エッチング処理の場合は、膜処理ユニット4eにアルゴンガスを導入し、窒化処理の場合は膜処理ユニット4eに窒素ガスを導入すると良い。
1a 開口
2 排気部
3 回転テーブル(搬送部)
3a 保持部
3b 回転軸
4a,4b,4c,4d,4f,4g 処理ユニット(成膜ユニット)
4e 処理ユニット(膜処理ユニット)
5 ロードロック部
6 ターゲット
7 DC電源
8 スパッタガス導入部
9 隔壁
10 筒形電極
10a フランジ
11 開口部
12 ハウジング
13 シールド
15 RF電源
16 プロセスガス導入部
20 制御部
21 マッチングボックス
22 絶縁部材
30 スペーサ
30a,30b,30c,30d 側面
31 ボルト穴
32 ボルト
33 傾斜部
P 搬送路
W ワーク
d 隙間
Claims (7)
- 開口部が設けられた一端と閉塞された他端を有し、内部にプロセスガスが導入され、電圧が印加されることによって当該プロセスガスをプラズマ化させる筒形電極と、
開口を有し、当該開口に前記他端が絶縁部材を介して取り付けられた前記筒形電極が内部に延在する真空容器と、
前記プロセスガスによって処理されるワークを、前記筒形電極の開口部の下に搬送する搬送部と、
前記真空容器に接続し、前記真空容器の内部に延在する前記筒形電極を隙間を介して覆うシールドと、
絶縁材料で構成され、前記筒形電極と前記シールドの隙間の一部に設置されたスペーサと、を備え、
前記スペーサは、前記筒形電極と対向する面の、前記真空容器の前記開口側に位置する角に、前記シールド側に傾斜した傾斜部を有することを特徴とするプラズマ処理装置。 - 前記スペーサはブロック形状であることを特徴とする請求項1記載のプラズマ処理装置。
- 前記スペーサは、前記筒形電極と対向する面及び前記シールドと対向する面の面積が1〜3cm2であることを特徴とする請求項2記載のプラズマ処理装置。
- 前記スペーサは、前記筒形電極の前記一端側の部位に設置されることを特徴とする請求項1〜3のいずれか一項に記載のプラズマ処理装置。
- 前記スペーサは、絶縁材料で構成されたボルトで前記シールドに固定されることを特徴とする請求項1〜4のいずれか一項に記載のプラズマ処理装置。
- 前記スペーサは、前記筒形電極の一端側の部位の他、他端側の部位及び一端と他端の中間の部位に設置されることを特徴とする請求項4記載のプラズマ処理装置。
- 前記筒形電極及び前記シールドは角筒状であり、前記スペーサは、前記筒形電極及び前記シールドの対向する隙間にそれぞれ設置されることを特徴とする請求項1〜6のいずれか一項に記載のプラズマ処理装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016061509A JP6629116B2 (ja) | 2016-03-25 | 2016-03-25 | プラズマ処理装置 |
| KR1020170029543A KR101962531B1 (ko) | 2016-03-25 | 2017-03-08 | 플라즈마 처리 장치 |
| CN201710148321.XA CN107230608B (zh) | 2016-03-25 | 2017-03-13 | 等离子体处理装置 |
| US15/467,602 US20170275761A1 (en) | 2016-03-25 | 2017-03-23 | Plasma processing apparatus |
| TW106109641A TWI634586B (zh) | 2016-03-25 | 2017-03-23 | 等離子體處理裝置 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016061509A JP6629116B2 (ja) | 2016-03-25 | 2016-03-25 | プラズマ処理装置 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2019200381A Division JP2020029621A (ja) | 2019-11-05 | 2019-11-05 | プラズマ処理装置 |
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| Publication Number | Publication Date |
|---|---|
| JP2017172019A JP2017172019A (ja) | 2017-09-28 |
| JP2017172019A5 JP2017172019A5 (ja) | 2019-01-24 |
| JP6629116B2 true JP6629116B2 (ja) | 2020-01-15 |
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| US (1) | US20170275761A1 (ja) |
| JP (1) | JP6629116B2 (ja) |
| KR (1) | KR101962531B1 (ja) |
| CN (1) | CN107230608B (ja) |
| TW (1) | TWI634586B (ja) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7144219B2 (ja) * | 2018-03-22 | 2022-09-29 | 芝浦メカトロニクス株式会社 | 真空処理装置及びトレイ |
| JP7169786B2 (ja) * | 2018-06-25 | 2022-11-11 | 東京エレクトロン株式会社 | メンテナンス装置 |
| JP7154086B2 (ja) * | 2018-09-26 | 2022-10-17 | 芝浦メカトロニクス株式会社 | 成膜装置 |
| JP7162483B2 (ja) * | 2018-09-28 | 2022-10-28 | 芝浦メカトロニクス株式会社 | 成膜装置及び成膜製品の製造方法 |
| JP7141989B2 (ja) * | 2018-09-28 | 2022-09-26 | 芝浦メカトロニクス株式会社 | 成膜装置 |
| CN113366604A (zh) * | 2019-02-06 | 2021-09-07 | 瑞士艾发科技 | 产生离子的方法和装置 |
| US11505866B2 (en) * | 2019-04-25 | 2022-11-22 | Shibaura Mechatronics Corporation | Film formation apparatus and film formation method |
| US11545347B2 (en) * | 2020-11-05 | 2023-01-03 | Applied Materials, Inc. | Internally divisible process chamber using a shutter disk assembly |
| JP7770106B2 (ja) * | 2021-03-31 | 2025-11-14 | 芝浦メカトロニクス株式会社 | 成膜装置 |
| DE102021207016B3 (de) * | 2021-07-05 | 2022-10-13 | Carl Zeiss Microscopy Gmbh | Probenhaltersystem mit frei einstellbaren Neigungswinkeln |
| JP7719662B2 (ja) * | 2021-08-18 | 2025-08-06 | 株式会社Screenホールディングス | 基板処理装置 |
| JPWO2023171313A1 (ja) * | 2022-03-07 | 2023-09-14 | ||
| DE102024113393B3 (de) * | 2024-05-14 | 2025-07-03 | VON ARDENNE Asset GmbH & Co. KG | Vakuumanordnung, Verfahren und Verwendung |
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| JPS5144759B2 (ja) * | 1972-11-01 | 1976-11-30 | ||
| JPS56152973A (en) * | 1980-04-30 | 1981-11-26 | Tokuda Seisakusho Ltd | Sputter etching device |
| JPH065522A (ja) * | 1992-06-17 | 1994-01-14 | Mitsubishi Heavy Ind Ltd | 高周波プラズマcvd装置 |
| US5264256A (en) * | 1992-09-08 | 1993-11-23 | Xerox Corporation | Apparatus and process for glow discharge comprising substrate temperature control by shutter adjustment |
| TW299559B (ja) * | 1994-04-20 | 1997-03-01 | Tokyo Electron Co Ltd | |
| JPH11120949A (ja) * | 1997-10-13 | 1999-04-30 | Nissin Electric Co Ltd | イオンビーム照射装置 |
| JP4428873B2 (ja) | 2001-02-28 | 2010-03-10 | 芝浦メカトロニクス株式会社 | スパッタリング装置 |
| JP4482308B2 (ja) * | 2002-11-26 | 2010-06-16 | 東京エレクトロン株式会社 | プラズマ処理装置及びプラズマ処理方法 |
| JP2004323965A (ja) * | 2003-04-28 | 2004-11-18 | Canon Inc | ラジカル発生方法及び同装置 |
| CN100398693C (zh) * | 2005-08-11 | 2008-07-02 | 孙卓 | 多功能复合磁控等离子体溅射装置 |
| JP5591573B2 (ja) * | 2009-03-30 | 2014-09-17 | 東京エレクトロン株式会社 | プラズマ処理装置及びプラズマ処理方法 |
| JP5648349B2 (ja) * | 2009-09-17 | 2015-01-07 | 東京エレクトロン株式会社 | 成膜装置 |
| WO2011055671A1 (ja) * | 2009-11-04 | 2011-05-12 | 東京エレクトロン株式会社 | 成膜方法およびキャパシタの形成方法 |
| JP2012204644A (ja) * | 2011-03-25 | 2012-10-22 | Tokyo Electron Ltd | プラズマ処理装置及びプラズマ処理方法 |
| JP5712874B2 (ja) * | 2011-09-05 | 2015-05-07 | 東京エレクトロン株式会社 | 成膜装置、成膜方法及び記憶媒体 |
| CN103947301B (zh) * | 2011-11-22 | 2017-07-25 | 株式会社神户制钢所 | 等离子产生源及具备它的真空等离子处理装置 |
| US9396908B2 (en) * | 2011-11-22 | 2016-07-19 | Lam Research Corporation | Systems and methods for controlling a plasma edge region |
| JP5861583B2 (ja) * | 2012-07-13 | 2016-02-16 | 東京エレクトロン株式会社 | 成膜装置及び成膜方法 |
| US20140262031A1 (en) * | 2013-03-12 | 2014-09-18 | Sergey G. BELOSTOTSKIY | Multi-mode etch chamber source assembly |
| JP6249659B2 (ja) * | 2013-07-25 | 2017-12-20 | 東京エレクトロン株式会社 | プラズマ処理装置 |
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| CN107230608B (zh) | 2019-06-21 |
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| CN107230608A (zh) | 2017-10-03 |
| US20170275761A1 (en) | 2017-09-28 |
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