JP2011512021A - 基板処理装置及び基板処理方法 - Google Patents
基板処理装置及び基板処理方法 Download PDFInfo
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- JP2011512021A JP2011512021A JP2010540561A JP2010540561A JP2011512021A JP 2011512021 A JP2011512021 A JP 2011512021A JP 2010540561 A JP2010540561 A JP 2010540561A JP 2010540561 A JP2010540561 A JP 2010540561A JP 2011512021 A JP2011512021 A JP 2011512021A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/20—Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support
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- H10P72/0421—
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32366—Localised processing
- H01J37/32385—Treating the edge of the workpieces
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/3244—Gas supply means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/3244—Gas supply means
- H01J37/32449—Gas control, e.g. control of the gas flow
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32715—Workpiece holder
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- H10P72/7612—
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- H10P72/7624—
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/20—Positioning, supporting, modifying or maintaining the physical state of objects being observed or treated
- H01J2237/2002—Controlling environment of sample
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/20—Positioning, supporting, modifying or maintaining the physical state of objects being observed or treated
- H01J2237/202—Movement
- H01J2237/20221—Translation
- H01J2237/20235—Z movement or adjustment
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- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Drying Of Semiconductors (AREA)
- Chemical Vapour Deposition (AREA)
- Plasma Technology (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
このような本発明は単一チャンバ内で基板のエッジ領域及び背面領域にプラズマ処理を個別的に行うことができる。従って、装置の設置空間が減り、生産ラインの空間活用性を高めることができる。そして、チャンバ移動による大気露出がないので基板汚染が少なく、チャンバ移動による待機時間がないので全体的な工程時間を節約できる。
【選択図】図1
Description
Claims (21)
- 反応空間を提供するチャンバと、
前記チャンバ内部に設けられるステージと、
前記ステージに対向して前記チャンバ内部に設けられるプラズマ遮蔽部と、
前記ステージと前記プラズマ遮蔽部との間に基板を支持する支持台と、
前記ステージに備えられ、前記基板の一面に反応ガス又は非反応ガスを供給する第1供給口と、
前記プラズマ遮蔽部に備えられ、前記基板の他面に反応ガスを供給する第2供給口及び非反応ガスを供給する第3供給口と、を含む基板処理装置。 - 前記ステージ及び前記プラズマ遮蔽部の中で少なくとも一つを昇降させるための駆動部を更に含む請求項1記載の基板処理装置。
- 前記ステージ及び前記プラズマ遮蔽部の中で少なくとも一つは前記基板方向に突出された突出部を備える請求項1記載の基板処理装置。
- 前記突出部の平面面積は、前記基板の平面面積より小さく形成される請求項3記載の基板処理装置。
- 前記突出部の平面直径は、前記支持台の内側直径より小さく形成される請求項3記載の基板処理装置。
- 前記支持台は、
前記チャンバ内部で伸縮自在のアーム部と、
前記アーム部の後端で内側に折り曲げられて上面に基板のエッジ領域が支持される支持部と、を含む請求項1記載の基板処理装置。 - 前記アーム部はチャンバの上部又は下部に装着される請求項6記載の基板処理装置。
- 前記支持部は、折り曲げられる部分が平らに、又は傾斜を持つように形成される請求項6記載の基板処理装置。
- 前記支持部は、単一のリング状又は単一のリングが複数に分割された分割片の形に形成される請求項6記載の基板処理装置。
- 前記第2供給口は、前記基板のエッジ領域に反応ガスを供給し、前記第3供給口は前記基板の中央領域に非反応ガスを供給する請求項1記載の基板処理装置。
- ステージとプラズマ遮蔽部との間に基板を配置する段階と、
前記ステージの上に基板を配置した状態で、前記基板と前記プラズマ遮蔽部との間を第1間隔に調節する段階と、
前記プラズマ遮蔽部を通して前記基板のエッジ領域に反応ガスを供給して前記基板に第1プラズマ処理を行う段階と、
前記ステージと前記基板を離隔させた状態で、前記基板と前記プラズマ遮蔽部の間を第2間隔に調節する段階と、
前記ステージを通して前記基板の背面領域に反応ガスを供給して前記基板に第2プラズマ処理を行う段階と、を含む基板処理方法。 - 前記第1間隔と前記第2間隔は、前記基板の中央領域と前記プラズマ遮蔽部の間にプラズマが活性化されない距離に調節される請求項11記載の基板処理方法。
- 前記プラズマが活性化されない距離は、0.1ないし0.7mmの範囲に設定される請求項12記載の基板処理方法。
- 前記反応ガスは、フッ素ラジカル又は塩素ラジカルを含む請求項11記載の基板処理方法。
- 前記フッ素ラジカルは、CF4、CHF4、SF6、C2F6、C4F8及びNF3の中で少なくとも一つを含み、前記塩素ラジカルはBCl3及びCl2の中で少なくとも一つを含む請求項14記載の基板処理方法。
- 前記第1プラズマ処理を行う段階は、
前記プラズマ遮蔽部を通して前記基板の中央領域に非反応ガスを供給しながら行う請求項11記載の基板処理方法。 - 前記非反応ガスは、水素、窒素及び不活性ガスの中で少なくとも一つを含む請求項16記載の基板処理方法。
- 前記基板を支持台上に支持させてステージとプラズマ遮蔽部の間に配置する請求項11記載の基板処理方法。
- 前記支持台、前記ステージ及び前記プラズマ遮蔽部の中で少なくとも一つを昇降させて前記第1間隔と前記第2間隔を調節する請求項18記載の基板処理方法。
- ステージとプラズマ遮蔽部の間の支持台に基板を支持する段階と、
前記ステージを通して基板を上昇させて前記基板と前記プラズマ遮蔽部の間を第1間隔に調節する段階と、
前記プラズマ遮蔽部を通して前記基板のエッジ領域に反応ガスを供給して前記基板に第1プラズマ処理を行う段階と、
前記支持台を通して前記基板を上昇させて前記基板と前記プラズマ遮蔽部の間を前記第2間隔に調節する段階と、
前記ステージを通して前記基板の背面領域に反応ガスを供給して前記基板に第2プラズマ処理を行う段階と、を含む基板処理方法。 - 前記第1間隔と前記第2間隔は、0.1ないし0.7mmの範囲に設定される請求項20記載の基板処理方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070141363A KR101432562B1 (ko) | 2007-12-31 | 2007-12-31 | 기판 처리 장치 및 기판 처리 방법 |
| KR10-2007-0141363 | 2007-12-31 | ||
| PCT/KR2008/007291 WO2009084823A1 (en) | 2007-12-31 | 2008-12-10 | Apparatus and method for processing substrate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011512021A true JP2011512021A (ja) | 2011-04-14 |
| JP5597891B2 JP5597891B2 (ja) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2010540561A Expired - Fee Related JP5597891B2 (ja) | 2007-12-31 | 2008-12-10 | 基板処理装置及び基板処理方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8864936B2 (ja) |
| JP (1) | JP5597891B2 (ja) |
| KR (1) | KR101432562B1 (ja) |
| CN (1) | CN101911251B (ja) |
| TW (1) | TWI460805B (ja) |
| WO (1) | WO2009084823A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8715618B2 (en) | 2008-05-21 | 2014-05-06 | Basf Se | Process for the direct synthesis of Cu containing zeolites having CHA structure |
| KR101568273B1 (ko) * | 2013-12-27 | 2015-11-19 | 엘지디스플레이 주식회사 | 플렉시블 기판 처리장치 및 이를 이용한 플렉시블 기판 처리방법 |
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| US9399228B2 (en) | 2013-02-06 | 2016-07-26 | Novellus Systems, Inc. | Method and apparatus for purging and plasma suppression in a process chamber |
| US20140225502A1 (en) * | 2013-02-08 | 2014-08-14 | Korea Institute Of Machinery & Materials | Remote plasma generation apparatus |
| US9633824B2 (en) | 2013-03-05 | 2017-04-25 | Applied Materials, Inc. | Target for PVD sputtering system |
| KR101734821B1 (ko) * | 2013-03-15 | 2017-05-12 | 어플라이드 머티어리얼스, 인코포레이티드 | 전자 디바이스 제조시 기판들을 프로세싱하도록 적응된 프로세싱 시스템들, 장치, 및 방법들 |
| WO2014150260A1 (en) * | 2013-03-15 | 2014-09-25 | Applied Materials, Inc | Process load lock apparatus, lift assemblies, electronic device processing systems, and methods of processing substrates in load lock locations |
| JP5837962B1 (ja) * | 2014-07-08 | 2015-12-24 | 株式会社日立国際電気 | 基板処理装置、半導体装置の製造方法およびガス整流部 |
| US9633862B2 (en) * | 2015-08-31 | 2017-04-25 | Kabushiki Kaisha Toshiba | Semiconductor manufacturing apparatus and semiconductor manufacturing method |
| US10403515B2 (en) * | 2015-09-24 | 2019-09-03 | Applied Materials, Inc. | Loadlock integrated bevel etcher system |
| US9758868B1 (en) | 2016-03-10 | 2017-09-12 | Lam Research Corporation | Plasma suppression behind a showerhead through the use of increased pressure |
| US10403474B2 (en) | 2016-07-11 | 2019-09-03 | Lam Research Corporation | Collar, conical showerheads and/or top plates for reducing recirculation in a substrate processing system |
| KR102528559B1 (ko) * | 2016-07-26 | 2023-05-04 | 삼성전자주식회사 | 대면적 기판 제조 장치 |
| TWI656235B (zh) * | 2017-07-28 | 2019-04-11 | 漢民科技股份有限公司 | 化學氣相沉積系統 |
| KR102225958B1 (ko) * | 2019-06-05 | 2021-03-11 | 세메스 주식회사 | 기판 처리 장치 및 기판 처리 방법 |
| KR102214333B1 (ko) | 2019-06-27 | 2021-02-10 | 세메스 주식회사 | 기판 처리 장치 및 기판 처리 방법 |
| CN114402416A (zh) | 2019-07-17 | 2022-04-26 | 朗姆研究公司 | 用于衬底处理的氧化分布调节 |
| KR102883937B1 (ko) * | 2020-06-22 | 2025-11-12 | 램 리써치 코포레이션 | 포토레지스트의 건식 배면 및 베벨 에지 세정 |
| US20250037974A1 (en) * | 2023-07-27 | 2025-01-30 | Applied Materials, Inc. | Chamber for substrate backside and bevel deposition |
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2007
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2008
- 2008-12-10 WO PCT/KR2008/007291 patent/WO2009084823A1/en not_active Ceased
- 2008-12-10 CN CN2008801234343A patent/CN101911251B/zh not_active Expired - Fee Related
- 2008-12-10 JP JP2010540561A patent/JP5597891B2/ja not_active Expired - Fee Related
- 2008-12-10 US US12/810,915 patent/US8864936B2/en active Active
- 2008-12-29 TW TW097151219A patent/TWI460805B/zh not_active IP Right Cessation
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| JP2004022821A (ja) * | 2002-06-17 | 2004-01-22 | Shibaura Mechatronics Corp | ドライエッチング方法および装置 |
| WO2004100247A1 (ja) * | 2003-05-12 | 2004-11-18 | Sosul Co., Ltd. | プラズマエッチングチャンバーと、これを用いたプラズマエッチングシステム |
| JP2006319043A (ja) * | 2005-05-11 | 2006-11-24 | Hitachi High-Technologies Corp | プラズマ処理装置 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8715618B2 (en) | 2008-05-21 | 2014-05-06 | Basf Se | Process for the direct synthesis of Cu containing zeolites having CHA structure |
| US9272272B2 (en) | 2008-05-21 | 2016-03-01 | Basf Se | Process for the direct synthesis of Cu containing zeolites having CHA structure |
| KR101568273B1 (ko) * | 2013-12-27 | 2015-11-19 | 엘지디스플레이 주식회사 | 플렉시블 기판 처리장치 및 이를 이용한 플렉시블 기판 처리방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5597891B2 (ja) | 2014-10-01 |
| TW200943455A (en) | 2009-10-16 |
| WO2009084823A1 (en) | 2009-07-09 |
| CN101911251A (zh) | 2010-12-08 |
| CN101911251B (zh) | 2012-03-28 |
| TWI460805B (zh) | 2014-11-11 |
| US20100288728A1 (en) | 2010-11-18 |
| KR101432562B1 (ko) | 2014-08-21 |
| KR20090073425A (ko) | 2009-07-03 |
| US8864936B2 (en) | 2014-10-21 |
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