JP7612620B2 - 基板処理チャンバのためのアイソレータ装置及び方法 - Google Patents
基板処理チャンバのためのアイソレータ装置及び方法 Download PDFInfo
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
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- C23C16/4412—Details relating to the exhausts, e.g. pumps, filters, scrubbers, particle traps
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45519—Inert gas curtains
- C23C16/45521—Inert gas curtains the gas, other than thermal contact gas, being introduced the rear of the substrate to flow around its periphery
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
- C23C16/45544—Atomic layer deposition [ALD] characterized by the apparatus
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45563—Gas nozzles
- C23C16/45565—Shower nozzles
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- H01J2329/00—Electron emission display panels, e.g. field emission display panels
- H01J2329/94—Means for exhausting the vessel or maintaining vacuum within the vessel
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2329/00—Electron emission display panels, e.g. field emission display panels
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Description
Claims (19)
- 基板処理チャンバであって、
チャンバ本体と、
下面に一又は複数のガス開口部が形成されているシャワーヘッドと、
前記チャンバ本体内に配置されたペデスタルであって、支持面と外周面とを有し、前記支持面が前記シャワーヘッドに面している、ペデスタルと、
前記ペデスタルの周りに配置され、前記ペデスタルを取り囲むポンピングライナーであって、前記ペデスタルの前記外周面に面する第1の外面と、前記チャンバ本体に面する第2の外面とを有する、ポンピングライナーと、
前記ペデスタルと前記ポンピングライナーとの間に配置されたアイソレータリングであって、
前記ペデスタルに面する第1の表面であって、前記ペデスタルの前記外周面からの間隙に配置された、第1の表面と、
前記ポンピングライナーに面する第2の表面と、
前記アイソレータリングの前記第1の表面から前記ペデスタルの前記外周面へ向かって突出する突出部であって、前記ペデスタルと前記アイソレータリングとの間の前記間隙のネック部分を画定する、突出部と
を含むアイソレータリングと
を含む、基板処理チャンバ。 - 前記アイソレータリングが電気絶縁材料を含む、請求項1に記載の基板処理チャンバ。
- 前記チャンバ本体の底部に配置されたパージガス入口をさらに含み、前記アイソレータリング及び前記間隙が、前記パージガス入口と前記シャワーヘッドとの間に配置されている、請求項1に記載の基板処理チャンバ。
- 前記間隙がパージガス流路の一部であり、前記突出部が、前記パージガス流路内に配置される流れエッジを画定する、請求項3に記載の基板処理チャンバ。
- 前記突出部が、前記アイソレータリングの段差面を画定し、
前記アイソレータリングの前記第1の表面と前記ペデスタルの前記外周面との間の前記間隙が、第1の幅を有し、
前記アイソレータリングの前記段差面と前記ペデスタルの前記外周面との間の前記ネック部分が、第1の幅より小さい第2の幅を有する、
請求項1に記載の基板処理チャンバ。 - 前記第2の幅が前記第1の幅の比であり、前記比が0.25から0.75の範囲内である、請求項5に記載の基板処理チャンバ。
- 前記第2の幅が前記第1の幅の比であり、前記比が0.23から0.27の範囲内である、請求項5に記載の基板処理チャンバ。
- 基板処理チャンバであって、
チャンバ本体と、
下面に一又は複数のガス開口部が形成されているシャワーヘッドと、
前記チャンバ本体内に配置されたペデスタルであって、支持面と外周面とを有し、前記支持面が前記シャワーヘッドに面している、ペデスタルと、
前記ペデスタルの周りに配置され、前記ペデスタルを取り囲むポンピングライナーであって、前記ペデスタルの前記外周面に面する第1の外面と、前記チャンバ本体に面する第2の外面とを有する、ポンピングライナーと、
前記ペデスタルと前記ポンピングライナーとの間に配置されたアイソレータリングであって、
前記ペデスタルに面する第1の表面と、
前記ポンピングライナーに面する第2の表面と、
前記アイソレータリングの上部エッジを画定するテーパ状の上面であって、前記アイソレータリングの前記上部エッジが、処理中に前記ペデスタルの前記支持面の上方に配置されている、テーパ状の上面と
を含むアイソレータリングと
を含む、基板処理チャンバ。 - 前記テーパ状の上面が、前記ポンピングライナーから前記ペデスタルへ向かう方向において上向きにテーパする、請求項8に記載の基板処理チャンバ。
- 前記アイソレータリングの前記上部エッジが、前記シャワーヘッドの前記下面からの距離に配置されており、前記ペデスタルの前記支持面が、前記シャワーヘッドの前記下面からの間隙に配置されており、前記距離が、前記間隙の50パーセントから100パーセントの範囲内である、請求項9に記載の基板処理チャンバ。
- 前記距離が4.0mmから7.0mmの範囲内である、請求項10に記載の基板処理チャンバ。
- 前記ペデスタルに面する前記アイソレータリングの前記第1の表面が、前記ペデスタルの前記外周面からの間隙に配置されており、
前記アイソレータリングが、前記アイソレータリングの前記第1の表面から前記ペデスタルの前記外周面へ向かって突出する突出部をさらに含み、前記突出部が、前記ペデスタルと前記アイソレータリングとの間の前記間隙のネック部分を画定する、
請求項10に記載の基板処理チャンバ。 - 前記突出部が、前記アイソレータリングの段差面を画定し、
前記アイソレータリングの前記第1の表面と前記ペデスタルの前記外周面との間の前記間隙が、第1の幅を有し、
前記アイソレータリングの前記段差面と前記ペデスタルの前記外周面との間の前記ネック部分が、第1の幅より小さい第2の幅を有する、
請求項12に記載の基板処理チャンバ。 - 前記第2の幅が前記第1の幅の比であり、前記比が0.25から0.75の範囲内である、請求項13に記載の基板処理チャンバ。
- 前記第2の幅が前記第1の幅の比であり、前記比が0.23から0.27の範囲内である、請求項13に記載の基板処理チャンバ。
- 命令を含む非一時的なコンピュータ可読媒体であって、前記命令が、実行されると、基板処理チャンバに、
一又は複数の処理ガスを、ペデスタルの上方のシャワーヘッドから前記基板処理チャンバの処理領域内へ第1の流量で流すようにさせ、
一又は複数のパージガスを、パージガス入口から第2の流量で流すようにさせ、前記第2の流量が、前記第1の流量に対する前記第2の流量の比を有し、前記比が、前記第1の流量の0.25から0.75の範囲内であり、
前記一又は複数のパージガスを、前記ペデスタルとアイソレータリングとの間のパージガス流路を通して流すようにさせ、
前記一又は複数のパージガスを、前記ペデスタルと前記アイソレータリングとの間の前記パージガス流路のネック部分を通して流すようにさせる、
非一時的なコンピュータ可読媒体。 - 前記比が、前記第1の流量の0.48から0.52の範囲内である、請求項16に記載の非一時的なコンピュータ可読媒体。
- 前記パージガス流路が、前記アイソレータリングと前記ペデスタルとの間の第1の幅を有し、前記ネック部分が、前記第1の幅よりも小さい第2の幅を有する、請求項17に記載の非一時的なコンピュータ可読媒体。
- 前記第2の幅が前記第1の幅の比であり、前記比が0.25から0.75の範囲内である、請求項18に記載の非一時的なコンピュータ可読媒体。
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| US11427910B2 (en) * | 2020-10-20 | 2022-08-30 | Sky Tech Inc. | Atomic layer deposition equipment capable of reducing precursor deposition and atomic layer deposition process method using the same |
| US11401608B2 (en) * | 2020-10-20 | 2022-08-02 | Sky Tech Inc. | Atomic layer deposition equipment and process method |
| US12211673B2 (en) * | 2020-10-22 | 2025-01-28 | Applied Materials, Inc. | Processing chamber deposition confinement |
| KR20220117155A (ko) * | 2021-02-16 | 2022-08-23 | 에이에스엠 아이피 홀딩 비.브이. | 흐름 제어 링을 갖는 기판 처리 장치 및 기판 처리 방법 |
| US12012653B2 (en) * | 2021-03-23 | 2024-06-18 | Applied Materials, Inc. | Cleaning assemblies for substrate processing chambers |
| US11643725B2 (en) * | 2021-03-26 | 2023-05-09 | Applied Materials, Inc. | Hardware to prevent bottom purge incursion in application volume and process gas diffusion below heater |
| US12562355B2 (en) * | 2021-04-13 | 2026-02-24 | Applied Materials, Inc. | Isolator for processing chambers |
| CN113337810B (zh) * | 2021-05-26 | 2022-04-22 | 北京北方华创微电子装备有限公司 | 内衬装置及半导体加工设备 |
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| JP2009088473A (ja) | 2007-09-12 | 2009-04-23 | Tokyo Electron Ltd | 成膜装置、成膜方法及び記憶媒体 |
| JP2018513567A (ja) | 2015-04-24 | 2018-05-24 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | フローアイソレータリングを含むプロセスキット |
| US20190122872A1 (en) | 2017-03-10 | 2019-04-25 | Applied Materials, Inc. | System and method for substrate processing chambers |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6500734B2 (en) | 1993-07-30 | 2002-12-31 | Applied Materials, Inc. | Gas inlets for wafer processing chamber |
| US5846332A (en) * | 1996-07-12 | 1998-12-08 | Applied Materials, Inc. | Thermally floating pedestal collar in a chemical vapor deposition chamber |
| JPH1136076A (ja) * | 1997-07-16 | 1999-02-09 | Tokyo Electron Ltd | Cvd成膜装置およびcvd成膜方法 |
| US6106625A (en) * | 1997-12-02 | 2000-08-22 | Applied Materials, Inc. | Reactor useful for chemical vapor deposition of titanium nitride |
| US6261426B1 (en) | 1999-01-22 | 2001-07-17 | International Business Machines Corporation | Method and apparatus for enhancing the uniformity of electrodeposition or electroetching |
| EP1167572A3 (en) * | 2000-06-22 | 2002-04-10 | Applied Materials, Inc. | Lid assembly for a semiconductor processing chamber |
| DE10064942A1 (de) | 2000-12-23 | 2002-07-04 | Aixtron Ag | Verfahren zum Abscheiden insbesondere kristalliner Schichten |
| JP2003100713A (ja) * | 2001-09-26 | 2003-04-04 | Kawasaki Microelectronics Kk | プラズマ電極用カバー |
| JP4035627B2 (ja) * | 2001-12-13 | 2008-01-23 | 東京エレクトロン株式会社 | プラズマ処理装置及びフォーカスリング機構 |
| US6716287B1 (en) * | 2002-10-18 | 2004-04-06 | Applied Materials Inc. | Processing chamber with flow-restricting ring |
| JP4379585B2 (ja) | 2003-12-17 | 2009-12-09 | 信越半導体株式会社 | 気相成長装置およびエピタキシャルウェーハの製造方法 |
| TW200809926A (en) | 2006-05-31 | 2008-02-16 | Sumco Techxiv Corp | Apparatus and method for depositing layer on substrate |
| US20090084317A1 (en) | 2007-09-28 | 2009-04-02 | Applied Materials, Inc. | Atomic layer deposition chamber and components |
| JP2010263112A (ja) | 2009-05-08 | 2010-11-18 | Sumco Corp | エピタキシャル成長装置及びシリコンエピタキシャルウェーハの製造方法 |
| WO2011100293A2 (en) | 2010-02-12 | 2011-08-18 | Applied Materials, Inc. | Process chamber gas flow improvements |
| US20120009765A1 (en) * | 2010-07-12 | 2012-01-12 | Applied Materials, Inc. | Compartmentalized chamber |
| FR3002242B1 (fr) * | 2013-02-21 | 2015-04-03 | Altatech Semiconductor | Dispositif de depot chimique en phase vapeur |
| FR3002241B1 (fr) | 2013-02-21 | 2015-11-20 | Altatech Semiconductor | Dispositif de depot chimique en phase vapeur |
| US9028765B2 (en) | 2013-08-23 | 2015-05-12 | Lam Research Corporation | Exhaust flow spreading baffle-riser to optimize remote plasma window clean |
| JP2015065024A (ja) * | 2013-09-25 | 2015-04-09 | 株式会社ニコン | プラズマ処理装置、プラズマ処理方法および環状部材 |
| KR101535155B1 (ko) | 2014-01-09 | 2015-07-09 | 주식회사 유진테크 | 기판 처리장치 |
| US10157755B2 (en) | 2015-10-01 | 2018-12-18 | Lam Research Corporation | Purge and pumping structures arranged beneath substrate plane to reduce defects |
| KR20180071960A (ko) * | 2016-12-20 | 2018-06-28 | 램 리써치 코포레이션 | 가스 시일링을 갖는 화학적 증착 챔버 |
| US11598003B2 (en) * | 2017-09-12 | 2023-03-07 | Applied Materials, Inc. | Substrate processing chamber having heated showerhead assembly |
-
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009088473A (ja) | 2007-09-12 | 2009-04-23 | Tokyo Electron Ltd | 成膜装置、成膜方法及び記憶媒体 |
| JP2018513567A (ja) | 2015-04-24 | 2018-05-24 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | フローアイソレータリングを含むプロセスキット |
| US20190122872A1 (en) | 2017-03-10 | 2019-04-25 | Applied Materials, Inc. | System and method for substrate processing chambers |
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| KR20260027366A (ko) | 2026-02-27 |
| JP2025060831A (ja) | 2025-04-10 |
| KR20220027973A (ko) | 2022-03-08 |
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| TW202517819A (zh) | 2025-05-01 |
| US20230047451A1 (en) | 2023-02-16 |
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| US11492705B2 (en) | 2022-11-08 |
| TWI871332B (zh) | 2025-02-01 |
| US11827980B2 (en) | 2023-11-28 |
| TW202106917A (zh) | 2021-02-16 |
| CN113994024A (zh) | 2022-01-28 |
| KR102930943B1 (ko) | 2026-02-24 |
| WO2021003005A1 (en) | 2021-01-07 |
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