KR100748050B1 - 가변 진폭의 rf 포락선에 응답하는 코일을 구비한플라즈마 처리기 - Google Patents
가변 진폭의 rf 포락선에 응답하는 코일을 구비한플라즈마 처리기 Download PDFInfo
- Publication number
- KR100748050B1 KR100748050B1 KR1020017016487A KR20017016487A KR100748050B1 KR 100748050 B1 KR100748050 B1 KR 100748050B1 KR 1020017016487 A KR1020017016487 A KR 1020017016487A KR 20017016487 A KR20017016487 A KR 20017016487A KR 100748050 B1 KR100748050 B1 KR 100748050B1
- Authority
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- South Korea
- Prior art keywords
- plasma
- coil
- amplitude
- manufacturing process
- envelope
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 claims abstract description 104
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 230000004907 flux Effects 0.000 claims description 57
- 238000000034 method Methods 0.000 claims description 43
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- 238000012545 processing Methods 0.000 claims description 16
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- 210000002381 plasma Anatomy 0.000 description 146
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- 238000005530 etching Methods 0.000 description 11
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- 229910052710 silicon Inorganic materials 0.000 description 3
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- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
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- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- 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
- H01J37/32137—Radio frequency generated discharge controlling of the discharge by modulation of energy
- H01J37/32146—Amplitude modulation, includes pulsing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Drying Of Semiconductors (AREA)
- Plasma Technology (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/343,246 | 1999-06-30 | ||
| US09/343,246 US6319355B1 (en) | 1999-06-30 | 1999-06-30 | Plasma processor with coil responsive to variable amplitude rf envelope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020031344A KR20020031344A (ko) | 2002-05-01 |
| KR100748050B1 true KR100748050B1 (ko) | 2007-08-09 |
Family
ID=23345299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020017016487A Expired - Lifetime KR100748050B1 (ko) | 1999-06-30 | 2000-06-22 | 가변 진폭의 rf 포락선에 응답하는 코일을 구비한플라즈마 처리기 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6319355B1 (enExample) |
| EP (1) | EP1190436B1 (enExample) |
| JP (1) | JP5031159B2 (enExample) |
| KR (1) | KR100748050B1 (enExample) |
| DE (1) | DE60039874D1 (enExample) |
| TW (1) | TW494707B (enExample) |
| WO (1) | WO2001001443A1 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6531029B1 (en) * | 2000-06-30 | 2003-03-11 | Lam Research Corporation | Vacuum plasma processor apparatus and method |
| US7096819B2 (en) * | 2001-03-30 | 2006-08-29 | Lam Research Corporation | Inductive plasma processor having coil with plural windings and method of controlling plasma density |
| US6583572B2 (en) * | 2001-03-30 | 2003-06-24 | Lam Research Corporation | Inductive plasma processor including current sensor for plasma excitation coil |
| US6597117B2 (en) * | 2001-11-30 | 2003-07-22 | Samsung Austin Semiconductor, L.P. | Plasma coil |
| US7169255B2 (en) * | 2002-02-15 | 2007-01-30 | Hitachi High-Technologies Corporation | Plasma processing apparatus |
| US6783629B2 (en) | 2002-03-11 | 2004-08-31 | Yuri Glukhoy | Plasma treatment apparatus with improved uniformity of treatment and method for improving uniformity of plasma treatment |
| US6700090B2 (en) * | 2002-04-26 | 2004-03-02 | Hitachi High-Technologies Corporation | Plasma processing method and plasma processing apparatus |
| US6905626B2 (en) * | 2002-07-24 | 2005-06-14 | Unaxis Usa Inc. | Notch-free etching of high aspect SOI structures using alternating deposition and etching and pulsed plasma |
| US7147759B2 (en) * | 2002-09-30 | 2006-12-12 | Zond, Inc. | High-power pulsed magnetron sputtering |
| KR100486724B1 (ko) * | 2002-10-15 | 2005-05-03 | 삼성전자주식회사 | 사행 코일 안테나를 구비한 유도결합 플라즈마 발생장치 |
| US6896773B2 (en) * | 2002-11-14 | 2005-05-24 | Zond, Inc. | High deposition rate sputtering |
| US20050103620A1 (en) * | 2003-11-19 | 2005-05-19 | Zond, Inc. | Plasma source with segmented magnetron cathode |
| US9771648B2 (en) * | 2004-08-13 | 2017-09-26 | Zond, Inc. | Method of ionized physical vapor deposition sputter coating high aspect-ratio structures |
| US9123508B2 (en) * | 2004-02-22 | 2015-09-01 | Zond, Llc | Apparatus and method for sputtering hard coatings |
| WO2006036846A1 (en) * | 2004-09-24 | 2006-04-06 | Zond, Inc. | Apparatus for generating high-current electrical discharges |
| US8192576B2 (en) * | 2006-09-20 | 2012-06-05 | Lam Research Corporation | Methods of and apparatus for measuring and controlling wafer potential in pulsed RF bias processing |
| US20080204795A1 (en) * | 2007-02-23 | 2008-08-28 | Samsung Electronics Co., Ltd. | Data transmission apparatus and method of controlling the same and method of processing data to be printed onto a printable medium |
| US20080230008A1 (en) * | 2007-03-21 | 2008-09-25 | Alexander Paterson | Plasma species and uniformity control through pulsed vhf operation |
| US20090004836A1 (en) * | 2007-06-29 | 2009-01-01 | Varian Semiconductor Equipment Associates, Inc. | Plasma doping with enhanced charge neutralization |
| US9123509B2 (en) | 2007-06-29 | 2015-09-01 | Varian Semiconductor Equipment Associates, Inc. | Techniques for plasma processing a substrate |
| US20090017229A1 (en) * | 2007-07-10 | 2009-01-15 | Varian Semiconductor Equipment Associates, Inc. | Processing System Platen having a Variable Thermal Conductivity Profile |
| US7927986B2 (en) * | 2008-07-22 | 2011-04-19 | Varian Semiconductor Equipment Associates, Inc. | Ion implantation with heavy halogenide compounds |
| US20100048018A1 (en) * | 2008-08-25 | 2010-02-25 | Varian Semiconductor Equipment Associates, Inc. | Doped Layers for Reducing Electromigration |
| JP5227245B2 (ja) * | 2009-04-28 | 2013-07-03 | 東京エレクトロン株式会社 | プラズマ処理装置 |
| US8659335B2 (en) * | 2009-06-25 | 2014-02-25 | Mks Instruments, Inc. | Method and system for controlling radio frequency power |
| JP5546921B2 (ja) * | 2010-03-26 | 2014-07-09 | 株式会社日立国際電気 | 基板処理装置及び半導体装置の製造方法 |
| US8828883B2 (en) * | 2010-08-24 | 2014-09-09 | Micron Technology, Inc. | Methods and apparatuses for energetic neutral flux generation for processing a substrate |
| US10157729B2 (en) | 2012-02-22 | 2018-12-18 | Lam Research Corporation | Soft pulsing |
| US20130256271A1 (en) * | 2012-04-03 | 2013-10-03 | Theodoros Panagopoulos | Methods and apparatuses for controlling plasma in a plasma processing chamber |
| US9460894B2 (en) | 2013-06-28 | 2016-10-04 | Lam Research Corporation | Controlling ion energy within a plasma chamber |
| US9502221B2 (en) * | 2013-07-26 | 2016-11-22 | Lam Research Corporation | Etch rate modeling and use thereof with multiple parameters for in-chamber and chamber-to-chamber matching |
| TWI501307B (zh) * | 2013-07-31 | 2015-09-21 | 盛美半導體設備(上海)有限公司 | Pulse electrochemical polishing method and device |
| US10573496B2 (en) * | 2014-12-09 | 2020-02-25 | Applied Materials, Inc. | Direct outlet toroidal plasma source |
| EP3088435A1 (de) | 2015-04-28 | 2016-11-02 | Sika Technology AG | Zweistufiges verfahren zur herstellung eines polyurethan-heissschmelzklebstoffs mit niedrigem gehalt an monomeren diisocyanaten und hoher anfangsfestigkeit |
| TW202209401A (zh) * | 2020-05-01 | 2022-03-01 | 美商得昇科技股份有限公司 | 用於表面處理製程之脈衝式感應耦合電漿的方法及設備 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0813227A2 (en) * | 1996-06-10 | 1997-12-17 | Lam Research Corporation | RF plasma processors |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2212974B (en) | 1987-11-25 | 1992-02-12 | Fuji Electric Co Ltd | Plasma processing apparatus |
| EP0395415B1 (en) | 1989-04-27 | 1995-03-15 | Fujitsu Limited | Apparatus for and method of processing a semiconductor device using microwave-generated plasma |
| US4948458A (en) | 1989-08-14 | 1990-08-14 | Lam Research Corporation | Method and apparatus for producing magnetically-coupled planar plasma |
| US5304279A (en) | 1990-08-10 | 1994-04-19 | International Business Machines Corporation | Radio frequency induction/multipole plasma processing tool |
| JPH08979B2 (ja) * | 1991-12-06 | 1996-01-10 | 日新電機株式会社 | プラズマcvd法及び装置 |
| US5226967A (en) | 1992-05-14 | 1993-07-13 | Lam Research Corporation | Plasma apparatus including dielectric window for inducing a uniform electric field in a plasma chamber |
| US5277751A (en) | 1992-06-18 | 1994-01-11 | Ogle John S | Method and apparatus for producing low pressure planar plasma using a coil with its axis parallel to the surface of a coupling window |
| KR100238627B1 (ko) | 1993-01-12 | 2000-01-15 | 히가시 데쓰로 | 플라즈마 처리장치 |
| US5401350A (en) | 1993-03-08 | 1995-03-28 | Lsi Logic Corporation | Coil configurations for improved uniformity in inductively coupled plasma systems |
| JP3202877B2 (ja) * | 1994-08-30 | 2001-08-27 | 東京エレクトロン株式会社 | プラズマアッシング装置 |
| JP3105403B2 (ja) | 1994-09-14 | 2000-10-30 | 松下電器産業株式会社 | プラズマ処理装置 |
| JP2845163B2 (ja) * | 1994-10-27 | 1999-01-13 | 日本電気株式会社 | プラズマ処理方法及びその装置 |
| US5731565A (en) * | 1995-07-27 | 1998-03-24 | Lam Research Corporation | Segmented coil for generating plasma in plasma processing equipment |
| JPH0982495A (ja) * | 1995-09-18 | 1997-03-28 | Toshiba Corp | プラズマ生成装置およびプラズマ生成方法 |
| US5800619A (en) | 1996-06-10 | 1998-09-01 | Lam Research Corporation | Vacuum plasma processor having coil with minimum magnetic field in its center |
| US5759280A (en) | 1996-06-10 | 1998-06-02 | Lam Research Corporation | Inductively coupled source for deriving substantially uniform plasma flux |
| JP3220394B2 (ja) * | 1996-09-27 | 2001-10-22 | 東京エレクトロン株式会社 | プラズマ処理装置 |
| JP3559429B2 (ja) * | 1997-07-02 | 2004-09-02 | 松下電器産業株式会社 | プラズマ処理方法 |
| TW396384B (en) | 1997-08-07 | 2000-07-01 | Applied Materials Inc | Modulated power for ionized metal plasma deposition |
-
1999
- 1999-06-30 US US09/343,246 patent/US6319355B1/en not_active Expired - Lifetime
-
2000
- 2000-06-22 EP EP00946836A patent/EP1190436B1/en not_active Expired - Lifetime
- 2000-06-22 JP JP2001506574A patent/JP5031159B2/ja not_active Expired - Lifetime
- 2000-06-22 KR KR1020017016487A patent/KR100748050B1/ko not_active Expired - Lifetime
- 2000-06-22 DE DE60039874T patent/DE60039874D1/de not_active Expired - Lifetime
- 2000-06-22 WO PCT/US2000/017088 patent/WO2001001443A1/en not_active Ceased
- 2000-07-13 TW TW089112870A patent/TW494707B/zh not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0813227A2 (en) * | 1996-06-10 | 1997-12-17 | Lam Research Corporation | RF plasma processors |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1190436A1 (en) | 2002-03-27 |
| KR20020031344A (ko) | 2002-05-01 |
| TW494707B (en) | 2002-07-11 |
| WO2001001443B1 (en) | 2001-02-08 |
| DE60039874D1 (de) | 2008-09-25 |
| JP5031159B2 (ja) | 2012-09-19 |
| WO2001001443A1 (en) | 2001-01-04 |
| JP2003503839A (ja) | 2003-01-28 |
| US6319355B1 (en) | 2001-11-20 |
| EP1190436B1 (en) | 2008-08-13 |
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