JP4897195B2 - プラズマ処理方法、プラズマ処理装置およびプラズマ処理装置の製造方法 - Google Patents
プラズマ処理方法、プラズマ処理装置およびプラズマ処理装置の製造方法 Download PDFInfo
- Publication number
- JP4897195B2 JP4897195B2 JP2003504434A JP2003504434A JP4897195B2 JP 4897195 B2 JP4897195 B2 JP 4897195B2 JP 2003504434 A JP2003504434 A JP 2003504434A JP 2003504434 A JP2003504434 A JP 2003504434A JP 4897195 B2 JP4897195 B2 JP 4897195B2
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- Prior art keywords
- voltage
- plasma processing
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- electrode
- current
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- 238000003672 processing method Methods 0.000 title claims description 3
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000000523 sample Substances 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 28
- 230000004044 response Effects 0.000 claims description 20
- 239000003990 capacitor Substances 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 210000002381 plasma Anatomy 0.000 claims 63
- 238000001514 detection method Methods 0.000 claims 11
- 239000007789 gas Substances 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 5
- 230000005284 excitation Effects 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002800 charge carrier Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- H01J37/32917—Plasma diagnostics
- H01J37/3299—Feedback systems
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Plasma Technology (AREA)
- Drying Of Semiconductors (AREA)
- Cleaning In General (AREA)
- Chemical Vapour Deposition (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29683201P | 2001-06-07 | 2001-06-07 | |
| US60/296,832 | 2001-06-07 | ||
| US10/028,312 | 2001-12-28 | ||
| US10/028,312 US6677711B2 (en) | 2001-06-07 | 2001-12-28 | Plasma processor method and apparatus |
| PCT/US2002/017386 WO2002101784A1 (en) | 2001-06-07 | 2002-06-04 | Plasma processor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004535039A JP2004535039A (ja) | 2004-11-18 |
| JP2004535039A5 JP2004535039A5 (enExample) | 2008-10-02 |
| JP4897195B2 true JP4897195B2 (ja) | 2012-03-14 |
Family
ID=26703540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003504434A Expired - Fee Related JP4897195B2 (ja) | 2001-06-07 | 2002-06-04 | プラズマ処理方法、プラズマ処理装置およびプラズマ処理装置の製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6677711B2 (enExample) |
| JP (1) | JP4897195B2 (enExample) |
| KR (1) | KR101048635B1 (enExample) |
| CN (1) | CN1515018B (enExample) |
| TW (1) | TW550978B (enExample) |
| WO (1) | WO2002101784A1 (enExample) |
Families Citing this family (70)
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| US7042311B1 (en) * | 2003-10-10 | 2006-05-09 | Novellus Systems, Inc. | RF delivery configuration in a plasma processing system |
| US20110104381A1 (en) * | 2004-01-15 | 2011-05-05 | Stefan Laure | Plasma Treatment of Large-Scale Components |
| US7276135B2 (en) | 2004-05-28 | 2007-10-02 | Lam Research Corporation | Vacuum plasma processor including control in response to DC bias voltage |
| US7105075B2 (en) | 2004-07-02 | 2006-09-12 | Advanced Energy Industries, Inc. | DC power supply utilizing real time estimation of dynamic impedance |
| US7292045B2 (en) * | 2004-09-04 | 2007-11-06 | Applied Materials, Inc. | Detection and suppression of electrical arcing |
| EP1872637B1 (de) * | 2005-04-11 | 2014-05-07 | Dr. Laure Plasmatechnologie Gmbh | Vorrichtung und verfahren zur plasmabeschichtung |
| JP5116667B2 (ja) * | 2005-06-10 | 2013-01-09 | バード テクノロジーズ グループ インク. | 半導体プラズマ発生システムにおける電力潮流を解析するシステムと方法 |
| US7851368B2 (en) * | 2005-06-28 | 2010-12-14 | Lam Research Corporation | Methods and apparatus for igniting a low pressure plasma |
| US20080006205A1 (en) * | 2006-07-10 | 2008-01-10 | Douglas Keil | Apparatus and Method for Controlling Plasma Potential |
| US7902991B2 (en) * | 2006-09-21 | 2011-03-08 | Applied Materials, Inc. | Frequency monitoring to detect plasma process abnormality |
| JP4689586B2 (ja) * | 2006-12-06 | 2011-05-25 | 太陽誘電株式会社 | 低歪可変周波数増幅器 |
| US8055203B2 (en) | 2007-03-14 | 2011-11-08 | Mks Instruments, Inc. | Multipoint voltage and current probe system |
| US8450635B2 (en) * | 2007-03-30 | 2013-05-28 | Lam Research Corporation | Method and apparatus for inducing DC voltage on wafer-facing electrode |
| US20170213734A9 (en) * | 2007-03-30 | 2017-07-27 | Alexei Marakhtanov | Multifrequency capacitively coupled plasma etch chamber |
| US7649363B2 (en) | 2007-06-28 | 2010-01-19 | Lam Research Corporation | Method and apparatus for a voltage/current probe test arrangements |
| CN101478857A (zh) * | 2008-01-04 | 2009-07-08 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 等离子体处理装置 |
| US20090230089A1 (en) * | 2008-03-13 | 2009-09-17 | Kallol Bera | Electrical control of plasma uniformity using external circuit |
| US7970562B2 (en) * | 2008-05-07 | 2011-06-28 | Advanced Energy Industries, Inc. | System, method, and apparatus for monitoring power |
| US8324525B2 (en) * | 2008-05-29 | 2012-12-04 | Applied Materials, Inc. | Method of plasma load impedance tuning for engineered transients by synchronized modulation of a source power or bias power RF generator |
| US8357264B2 (en) * | 2008-05-29 | 2013-01-22 | Applied Materials, Inc. | Plasma reactor with plasma load impedance tuning for engineered transients by synchronized modulation of a source power or bias power RF generator |
| US7967944B2 (en) * | 2008-05-29 | 2011-06-28 | Applied Materials, Inc. | Method of plasma load impedance tuning by modulation of an unmatched low power RF generator |
| US8002945B2 (en) * | 2008-05-29 | 2011-08-23 | Applied Materials, Inc. | Method of plasma load impedance tuning for engineered transients by synchronized modulation of an unmatched low power RF generator |
| US20090294275A1 (en) * | 2008-05-29 | 2009-12-03 | Applied Materials, Inc. | Method of plasma load impedance tuning by modulation of a source power or bias power rf generator |
| US8018164B2 (en) * | 2008-05-29 | 2011-09-13 | Applied Materials, Inc. | Plasma reactor with high speed plasma load impedance tuning by modulation of different unmatched frequency sources |
| US8337661B2 (en) * | 2008-05-29 | 2012-12-25 | Applied Materials, Inc. | Plasma reactor with plasma load impedance tuning for engineered transients by synchronized modulation of an unmatched low power RF generator |
| US20090297404A1 (en) * | 2008-05-29 | 2009-12-03 | Applied Materials, Inc. | Plasma reactor with high speed plasma impedance tuning by modulation of source power or bias power |
| US8040068B2 (en) * | 2009-02-05 | 2011-10-18 | Mks Instruments, Inc. | Radio frequency power control system |
| US8674844B2 (en) * | 2009-03-19 | 2014-03-18 | Applied Materials, Inc. | Detecting plasma chamber malfunction |
| US9275838B2 (en) * | 2009-09-02 | 2016-03-01 | Lam Research Corporation | Arrangements for manipulating plasma confinement within a plasma processing system and methods thereof |
| US20110209995A1 (en) * | 2010-03-01 | 2011-09-01 | Applied Materials, Inc. | Physical Vapor Deposition With A Variable Capacitive Tuner and Feedback Circuit |
| US20120000888A1 (en) * | 2010-06-30 | 2012-01-05 | Applied Materials, Inc. | Methods and apparatus for radio frequency (rf) plasma processing |
| KR101151419B1 (ko) | 2010-07-30 | 2012-06-01 | 주식회사 플라즈마트 | Rf 전력 분배 장치 및 rf 전력 분배 방법 |
| KR101251930B1 (ko) * | 2011-06-03 | 2013-04-08 | (주)스마텍 | 필드 강화 유도 결합 플라즈마 처리 장치 및 플라즈마 형성 방법 |
| US9161428B2 (en) | 2012-04-26 | 2015-10-13 | Applied Materials, Inc. | Independent control of RF phases of separate coils of an inductively coupled plasma reactor |
| US20130284369A1 (en) * | 2012-04-26 | 2013-10-31 | Applied Materials, Inc. | Two-phase operation of plasma chamber by phase locked loop |
| US9620334B2 (en) * | 2012-12-17 | 2017-04-11 | Lam Research Corporation | Control of etch rate using modeling, feedback and impedance match |
| JP6078419B2 (ja) * | 2013-02-12 | 2017-02-08 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置の制御方法、プラズマ処理方法及びプラズマ処理装置 |
| US9312106B2 (en) * | 2013-03-13 | 2016-04-12 | Applied Materials, Inc. | Digital phase controller for two-phase operation of a plasma reactor |
| US10431428B2 (en) | 2014-01-10 | 2019-10-01 | Reno Technologies, Inc. | System for providing variable capacitance |
| US9594105B2 (en) * | 2014-01-10 | 2017-03-14 | Lam Research Corporation | Cable power loss determination for virtual metrology |
| US12119206B2 (en) | 2015-02-18 | 2024-10-15 | Asm America, Inc. | Switching circuit |
| US11335540B2 (en) | 2015-06-29 | 2022-05-17 | Reno Technologies, Inc. | Impedance matching network and method |
| US9876476B2 (en) * | 2015-08-18 | 2018-01-23 | Mks Instruments, Inc. | Supervisory control of radio frequency (RF) impedance tuning operation |
| US10187032B2 (en) * | 2016-06-17 | 2019-01-22 | Lam Research Corporation | Combiner and distributor for adjusting impedances or power across multiple plasma processing stations |
| CN106856644A (zh) * | 2017-01-04 | 2017-06-16 | 京东方科技集团股份有限公司 | 等离子体射流装置 |
| WO2018151920A1 (en) * | 2017-02-16 | 2018-08-23 | Applied Materials, Inc. | Voltage-current probe for measuring radio-frequency electrical power in a high-temperature environment and method of calibrating the same |
| US11521833B2 (en) | 2017-07-10 | 2022-12-06 | Reno Technologies, Inc. | Combined RF generator and RF solid-state matching network |
| US12272522B2 (en) | 2017-07-10 | 2025-04-08 | Asm America, Inc. | Resonant filter for solid state RF impedance matching network |
| US12334307B2 (en) | 2017-07-10 | 2025-06-17 | Asm Ip Holding B.V. | Power control for rf impedance matching network |
| US11398370B2 (en) | 2017-07-10 | 2022-07-26 | Reno Technologies, Inc. | Semiconductor manufacturing using artificial intelligence |
| US10727029B2 (en) * | 2017-07-10 | 2020-07-28 | Reno Technologies, Inc | Impedance matching using independent capacitance and frequency control |
| US11476091B2 (en) | 2017-07-10 | 2022-10-18 | Reno Technologies, Inc. | Impedance matching network for diagnosing plasma chamber |
| US11393659B2 (en) | 2017-07-10 | 2022-07-19 | Reno Technologies, Inc. | Impedance matching network and method |
| US11101110B2 (en) | 2017-07-10 | 2021-08-24 | Reno Technologies, Inc. | Impedance matching network and method |
| US10714314B1 (en) | 2017-07-10 | 2020-07-14 | Reno Technologies, Inc. | Impedance matching network and method |
| US11289307B2 (en) | 2017-07-10 | 2022-03-29 | Reno Technologies, Inc. | Impedance matching network and method |
| JP6772117B2 (ja) | 2017-08-23 | 2020-10-21 | 株式会社日立ハイテク | エッチング方法およびエッチング装置 |
| US10536130B2 (en) | 2017-08-29 | 2020-01-14 | Mks Instruments, Inc. | Balancing RF circuit and control for a cross-coupled SIMO distribution network |
| JP6963097B2 (ja) | 2019-04-22 | 2021-11-05 | 株式会社日立ハイテク | プラズマ処理方法 |
| KR102629845B1 (ko) | 2020-06-16 | 2024-01-29 | 주식회사 히타치하이테크 | 플라스마 처리 장치 및 플라스마 처리 방법 |
| US11348761B2 (en) * | 2020-09-04 | 2022-05-31 | Tokyo Electron Limited | Impedance matching apparatus and control method |
| KR102709624B1 (ko) | 2021-10-21 | 2024-09-26 | 주식회사 히타치하이테크 | 에칭 방법 및 에칭 장치 |
| JP7498369B2 (ja) | 2022-04-26 | 2024-06-11 | 株式会社日立ハイテク | プラズマ処理方法 |
| US12518975B2 (en) | 2022-04-28 | 2026-01-06 | Hitachi High-Tech Corporation | Etching method |
| US12020902B2 (en) | 2022-07-14 | 2024-06-25 | Tokyo Electron Limited | Plasma processing with broadband RF waveforms |
| CN115696709B (zh) * | 2022-12-28 | 2023-03-21 | 江苏奥文仪器科技有限公司 | 监测射频辉光放电光谱仪放电室内等离子体稳定性的装置 |
| CN117970001B (zh) * | 2024-02-04 | 2025-09-09 | 哈尔滨工业大学 | 一种sdbd离子风发动机能量损耗的分析方法及系统 |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4333814A (en) * | 1979-12-26 | 1982-06-08 | Western Electric Company, Inc. | Methods and apparatus for improving an RF excited reactive gas plasma |
| JPS5825475A (ja) * | 1981-08-05 | 1983-02-15 | Nec Corp | スパツタ装置 |
| JPS58158929A (ja) * | 1982-03-17 | 1983-09-21 | Kokusai Electric Co Ltd | プラズマ発生装置 |
| US4622094A (en) * | 1983-12-14 | 1986-11-11 | Hitachi, Ltd. | Method of controlling dry etching by applying an AC voltage to the workpiece |
| JPS62111431A (ja) * | 1985-11-11 | 1987-05-22 | Hitachi Ltd | ドライエツチング装置 |
| JPH0589997A (ja) * | 1991-09-30 | 1993-04-09 | Shimadzu Corp | 成膜装置 |
| US5605567A (en) * | 1991-12-05 | 1997-02-25 | Weyerhaueser Company | Method of producing cellulose dope |
| US5705019A (en) * | 1994-10-26 | 1998-01-06 | Sumitomo Metal Industries, Ltd. | Plasma processing apparatus |
| JPH1030195A (ja) * | 1985-06-24 | 1998-02-03 | Lam Res Corp | プラズマエッチング装置 |
| JPH11209873A (ja) * | 1998-01-22 | 1999-08-03 | Applied Materials Inc | スパッタリング装置 |
| JP2000049216A (ja) * | 1998-07-28 | 2000-02-18 | Mitsubishi Electric Corp | プラズマ処理装置および当該装置で用いられる静電チャック吸着方法 |
| JP2000100598A (ja) * | 1998-07-23 | 2000-04-07 | Univ Nagoya | プラズマ生成用高周波パワ―の制御方法、およびプラズマ発生装置 |
| WO2000030148A1 (en) * | 1998-11-12 | 2000-05-25 | Lam Research Corporation | Integrated power modules for plasma processing systems |
| JP2001110787A (ja) * | 1999-10-14 | 2001-04-20 | Anelva Corp | 前処理エッチング装置及び薄膜作成装置 |
| JP2002510879A (ja) * | 1998-04-03 | 2002-04-09 | アプライド マテリアルズ インコーポレイテッド | 静電チャック電源 |
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| US5689215A (en) | 1996-05-23 | 1997-11-18 | Lam Research Corporation | Method of and apparatus for controlling reactive impedances of a matching network connected between an RF source and an RF plasma processor |
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2001
- 2001-12-28 US US10/028,312 patent/US6677711B2/en not_active Expired - Lifetime
-
2002
- 2002-05-28 TW TW091111268A patent/TW550978B/zh not_active IP Right Cessation
- 2002-06-04 WO PCT/US2002/017386 patent/WO2002101784A1/en not_active Ceased
- 2002-06-04 JP JP2003504434A patent/JP4897195B2/ja not_active Expired - Fee Related
- 2002-06-04 CN CN028115635A patent/CN1515018B/zh not_active Expired - Lifetime
- 2002-06-04 KR KR1020037015780A patent/KR101048635B1/ko not_active Expired - Lifetime
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4333814A (en) * | 1979-12-26 | 1982-06-08 | Western Electric Company, Inc. | Methods and apparatus for improving an RF excited reactive gas plasma |
| JPS5825475A (ja) * | 1981-08-05 | 1983-02-15 | Nec Corp | スパツタ装置 |
| JPS58158929A (ja) * | 1982-03-17 | 1983-09-21 | Kokusai Electric Co Ltd | プラズマ発生装置 |
| US4622094A (en) * | 1983-12-14 | 1986-11-11 | Hitachi, Ltd. | Method of controlling dry etching by applying an AC voltage to the workpiece |
| JPH1030195A (ja) * | 1985-06-24 | 1998-02-03 | Lam Res Corp | プラズマエッチング装置 |
| JPS62111431A (ja) * | 1985-11-11 | 1987-05-22 | Hitachi Ltd | ドライエツチング装置 |
| JPH0589997A (ja) * | 1991-09-30 | 1993-04-09 | Shimadzu Corp | 成膜装置 |
| US5605567A (en) * | 1991-12-05 | 1997-02-25 | Weyerhaueser Company | Method of producing cellulose dope |
| US5705019A (en) * | 1994-10-26 | 1998-01-06 | Sumitomo Metal Industries, Ltd. | Plasma processing apparatus |
| JPH11209873A (ja) * | 1998-01-22 | 1999-08-03 | Applied Materials Inc | スパッタリング装置 |
| JP2002510879A (ja) * | 1998-04-03 | 2002-04-09 | アプライド マテリアルズ インコーポレイテッド | 静電チャック電源 |
| JP2000100598A (ja) * | 1998-07-23 | 2000-04-07 | Univ Nagoya | プラズマ生成用高周波パワ―の制御方法、およびプラズマ発生装置 |
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| JP2002530856A (ja) * | 1998-11-12 | 2002-09-17 | ラム リサーチ コーポレーション | プラズマ処理システム用統合電源モジュール |
| JP2001110787A (ja) * | 1999-10-14 | 2001-04-20 | Anelva Corp | 前処理エッチング装置及び薄膜作成装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004535039A (ja) | 2004-11-18 |
| KR20040020912A (ko) | 2004-03-09 |
| US6677711B2 (en) | 2004-01-13 |
| WO2002101784A1 (en) | 2002-12-19 |
| KR101048635B1 (ko) | 2011-07-12 |
| CN1515018A (zh) | 2004-07-21 |
| WO2002101784B1 (en) | 2004-05-27 |
| TW550978B (en) | 2003-09-01 |
| CN1515018B (zh) | 2010-10-06 |
| US20020185227A1 (en) | 2002-12-12 |
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