WO2008099896A1 - 誘導コイル、プラズマ発生装置およびプラズマ発生方法 - Google Patents

誘導コイル、プラズマ発生装置およびプラズマ発生方法 Download PDF

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Publication number
WO2008099896A1
WO2008099896A1 PCT/JP2008/052461 JP2008052461W WO2008099896A1 WO 2008099896 A1 WO2008099896 A1 WO 2008099896A1 JP 2008052461 W JP2008052461 W JP 2008052461W WO 2008099896 A1 WO2008099896 A1 WO 2008099896A1
Authority
WO
WIPO (PCT)
Prior art keywords
plasma generating
induction coil
plasma
prescribed space
terminals
Prior art date
Application number
PCT/JP2008/052461
Other languages
English (en)
French (fr)
Inventor
Georgy Vinogradov
Vladimir Menagarishvili
Tetsuhiko Shimamura
Masayuki Nakamura
Original Assignee
Foi Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foi Corporation filed Critical Foi Corporation
Priority to CN2008800018436A priority Critical patent/CN101595768B/zh
Priority to JP2008558136A priority patent/JP4932857B2/ja
Priority to KR1020097011804A priority patent/KR101118492B1/ko
Publication of WO2008099896A1 publication Critical patent/WO2008099896A1/ja
Priority to US12/509,434 priority patent/US8247977B2/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • 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
    • H01J37/32082—Radio frequency generated discharge
    • H01J37/321—Radio frequency generated discharge the radio frequency energy being inductively coupled to the plasma
    • 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
    • H01J37/32082—Radio frequency generated discharge
    • H01J37/321—Radio frequency generated discharge the radio frequency energy being inductively coupled to the plasma
    • H01J37/3211—Antennas, e.g. particular shapes of coils
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H05H1/4645—Radiofrequency discharges
    • H05H1/4652—Radiofrequency discharges using inductive coupling means, e.g. coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Drying Of Semiconductors (AREA)

Abstract

　均一性の高いプラズマを発生させることが困難であった。 　所定の空間中にプラズマを発生させる場合に、２つの端子間の基準面で対称な形状である誘導コイルを備え、上記所定の空間にプラズマ発生用のガスを供給し、上記誘導コイルに高周波電力を供給することにより上記所定の空間にプラズマを発生させる構成とした。上記基準面は、上記二つの端子間とコイルの長手方向の軸芯とを通過する面である。 　その結果、極めて均一性の高いプラズマを発生させることができる。
PCT/JP2008/052461 2007-02-16 2008-02-14 誘導コイル、プラズマ発生装置およびプラズマ発生方法 WO2008099896A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008800018436A CN101595768B (zh) 2007-02-16 2008-02-14 感应线圈、等离子发生装置及等离子发生方法
JP2008558136A JP4932857B2 (ja) 2007-02-16 2008-02-14 誘導コイル、プラズマ発生装置およびプラズマ発生方法
KR1020097011804A KR101118492B1 (ko) 2007-02-16 2008-02-14 유도 코일, 플라즈마 발생 장치 및 플라즈마 발생 방법
US12/509,434 US8247977B2 (en) 2007-02-16 2009-07-24 Induction coil, a plasma generator and a plasma generating method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007037036 2007-02-16
JP2007-037036 2007-02-16

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/509,434 Continuation US8247977B2 (en) 2007-02-16 2009-07-24 Induction coil, a plasma generator and a plasma generating method

Publications (1)

Publication Number Publication Date
WO2008099896A1 true WO2008099896A1 (ja) 2008-08-21

Family

ID=39690123

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052461 WO2008099896A1 (ja) 2007-02-16 2008-02-14 誘導コイル、プラズマ発生装置およびプラズマ発生方法

Country Status (6)

Country Link
US (1) US8247977B2 (ja)
JP (1) JP4932857B2 (ja)
KR (1) KR101118492B1 (ja)
CN (1) CN101595768B (ja)
TW (1) TWI473539B (ja)
WO (1) WO2008099896A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014500577A (ja) * 2010-10-20 2014-01-09 ラム リサーチ コーポレーション プラズマを点火および維持するための方法および装置
JP2022549828A (ja) * 2019-09-27 2022-11-29 アプライド マテリアルズ インコーポレイテッド モノリシックモジュラー高周波プラズマ源
JP7492636B2 (ja) 2019-09-27 2024-05-29 アプライド マテリアルズ インコーポレイテッド モノリシックモジュラー高周波プラズマ源

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TWI417000B (zh) * 2009-09-23 2013-11-21 Advanced System Technology Co Ltd 應用於感應耦合電漿產生裝置之多線圈結構
US9967965B2 (en) * 2010-08-06 2018-05-08 Lam Research Corporation Distributed, concentric multi-zone plasma source systems, methods and apparatus
CN104637767B (zh) * 2013-11-15 2017-02-15 中微半导体设备(上海)有限公司 一种电感线圈及电感耦合等离子体处理装置
CN104684235B (zh) * 2013-11-28 2017-07-07 中微半导体设备(上海)有限公司 一种电感线圈组及电感耦合等离子体处理装置

Citations (4)

* Cited by examiner, † Cited by third party
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JPH09237698A (ja) * 1996-02-22 1997-09-09 Motorola Inc 誘導結合プラズマ・リアクタとその方法
JPH1180965A (ja) * 1997-09-01 1999-03-26 Anelva Corp 薄膜作成方法及び薄膜作成装置並びにプラズマ処理装置
JP2004537839A (ja) * 2001-07-30 2004-12-16 プラズマート カンパニー リミテッド 誘導結合型プラズマ発生装置のアンテナ構造
JP2006216903A (ja) * 2005-02-07 2006-08-17 Hitachi High-Technologies Corp プラズマ処理装置

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KR100486712B1 (ko) * 2002-09-04 2005-05-03 삼성전자주식회사 복층 코일 안테나를 구비한 유도결합 플라즈마 발생장치
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09237698A (ja) * 1996-02-22 1997-09-09 Motorola Inc 誘導結合プラズマ・リアクタとその方法
JPH1180965A (ja) * 1997-09-01 1999-03-26 Anelva Corp 薄膜作成方法及び薄膜作成装置並びにプラズマ処理装置
JP2004537839A (ja) * 2001-07-30 2004-12-16 プラズマート カンパニー リミテッド 誘導結合型プラズマ発生装置のアンテナ構造
JP2006216903A (ja) * 2005-02-07 2006-08-17 Hitachi High-Technologies Corp プラズマ処理装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014500577A (ja) * 2010-10-20 2014-01-09 ラム リサーチ コーポレーション プラズマを点火および維持するための方法および装置
JP2022549828A (ja) * 2019-09-27 2022-11-29 アプライド マテリアルズ インコーポレイテッド モノリシックモジュラー高周波プラズマ源
JP7336591B2 (ja) 2019-09-27 2023-08-31 アプライド マテリアルズ インコーポレイテッド モノリシックモジュラー高周波プラズマ源
JP7492636B2 (ja) 2019-09-27 2024-05-29 アプライド マテリアルズ インコーポレイテッド モノリシックモジュラー高周波プラズマ源

Also Published As

Publication number Publication date
CN101595768A (zh) 2009-12-02
CN101595768B (zh) 2012-07-04
TWI473539B (zh) 2015-02-11
KR101118492B1 (ko) 2012-03-12
TW200920191A (en) 2009-05-01
JPWO2008099896A1 (ja) 2010-05-27
US20090278459A1 (en) 2009-11-12
US8247977B2 (en) 2012-08-21
KR20090081418A (ko) 2009-07-28
JP4932857B2 (ja) 2012-05-16

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