WO1999014792A1 - Adjustment of deposition uniformity in an inductively coupled plasma source - Google Patents
Adjustment of deposition uniformity in an inductively coupled plasma source Download PDFInfo
- Publication number
- WO1999014792A1 WO1999014792A1 PCT/US1998/018898 US9818898W WO9914792A1 WO 1999014792 A1 WO1999014792 A1 WO 1999014792A1 US 9818898 W US9818898 W US 9818898W WO 9914792 A1 WO9914792 A1 WO 9914792A1
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- WO
- WIPO (PCT)
- Prior art keywords
- target
- coil
- workpiece
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- onto
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3435—Applying energy to the substrate during sputtering
- C23C14/345—Applying energy to the substrate during sputtering using substrate bias
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
- C23C14/046—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
- C23C14/354—Introduction of auxiliary energy into the plasma
- C23C14/358—Inductive energy
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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
- H01J37/32082—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
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02631—Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020007002737A KR20010024008A (en) | 1997-09-15 | 1998-09-09 | Adjustment of deposition uniformity in an inductively coupled plasma source |
JP2000512236A JP2001516951A (en) | 1997-09-15 | 1998-09-09 | Tuning deposition uniformity in inductively coupled plasma sources |
EP98944839A EP1018139A1 (en) | 1997-09-15 | 1998-09-09 | Adjustment of deposition uniformity in an inductively coupled plasma source |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/929,829 | 1997-09-15 | ||
US08/929,829 US6042700A (en) | 1997-09-15 | 1997-09-15 | Adjustment of deposition uniformity in an inductively coupled plasma source |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999014792A1 true WO1999014792A1 (en) | 1999-03-25 |
Family
ID=25458524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/018898 WO1999014792A1 (en) | 1997-09-15 | 1998-09-09 | Adjustment of deposition uniformity in an inductively coupled plasma source |
Country Status (6)
Country | Link |
---|---|
US (1) | US6042700A (en) |
EP (1) | EP1018139A1 (en) |
JP (1) | JP2001516951A (en) |
KR (1) | KR20010024008A (en) |
TW (1) | TW405162B (en) |
WO (1) | WO1999014792A1 (en) |
Cited By (2)
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WO1999059197A1 (en) * | 1998-05-11 | 1999-11-18 | Micron Technology, Inc. | Multiple step methods for forming conformal layers |
EP1101835A1 (en) * | 1999-11-16 | 2001-05-23 | Applied Materials, Inc. | Method and apparatus for physical vapor deposition using modulated power |
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KR100489918B1 (en) * | 1996-05-09 | 2005-08-04 | 어플라이드 머티어리얼스, 인코포레이티드 | Coils for generating a plasma and for sputtering |
US6368469B1 (en) * | 1996-05-09 | 2002-04-09 | Applied Materials, Inc. | Coils for generating a plasma and for sputtering |
TW358964B (en) | 1996-11-21 | 1999-05-21 | Applied Materials Inc | Method and apparatus for improving sidewall coverage during sputtering in a chamber having an inductively coupled plasma |
US6451179B1 (en) * | 1997-01-30 | 2002-09-17 | Applied Materials, Inc. | Method and apparatus for enhancing sidewall coverage during sputtering in a chamber having an inductively coupled plasma |
US6375810B2 (en) * | 1997-08-07 | 2002-04-23 | Applied Materials, Inc. | Plasma vapor deposition with coil sputtering |
US6146508A (en) * | 1998-04-22 | 2000-11-14 | Applied Materials, Inc. | Sputtering method and apparatus with small diameter RF coil |
US6287977B1 (en) | 1998-07-31 | 2001-09-11 | Applied Materials, Inc. | Method and apparatus for forming improved metal interconnects |
US6924226B2 (en) * | 1999-10-02 | 2005-08-02 | Uri Cohen | Methods for making multiple seed layers for metallic interconnects |
US7105434B2 (en) * | 1999-10-02 | 2006-09-12 | Uri Cohen | Advanced seed layery for metallic interconnects |
US6610151B1 (en) * | 1999-10-02 | 2003-08-26 | Uri Cohen | Seed layers for interconnects and methods and apparatus for their fabrication |
US20030116427A1 (en) * | 2001-08-30 | 2003-06-26 | Applied Materials, Inc. | Self-ionized and inductively-coupled plasma for sputtering and resputtering |
US8696875B2 (en) * | 1999-10-08 | 2014-04-15 | Applied Materials, Inc. | Self-ionized and inductively-coupled plasma for sputtering and resputtering |
US10047430B2 (en) | 1999-10-08 | 2018-08-14 | Applied Materials, Inc. | Self-ionized and inductively-coupled plasma for sputtering and resputtering |
US6277249B1 (en) * | 2000-01-21 | 2001-08-21 | Applied Materials Inc. | Integrated process for copper via filling using a magnetron and target producing highly energetic ions |
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US6440831B1 (en) * | 2000-12-06 | 2002-08-27 | Koninklijke Philips Electronics N.V. | Ionized metal plasma deposition process having enhanced via sidewall coverage |
US7744735B2 (en) * | 2001-05-04 | 2010-06-29 | Tokyo Electron Limited | Ionized PVD with sequential deposition and etching |
US6709553B2 (en) | 2002-05-09 | 2004-03-23 | Applied Materials, Inc. | Multiple-step sputter deposition |
US7504006B2 (en) * | 2002-08-01 | 2009-03-17 | Applied Materials, Inc. | Self-ionized and capacitively-coupled plasma for sputtering and resputtering |
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US7556718B2 (en) * | 2004-06-22 | 2009-07-07 | Tokyo Electron Limited | Highly ionized PVD with moving magnetic field envelope for uniform coverage of feature structure and wafer |
US20080038585A1 (en) * | 2004-10-19 | 2008-02-14 | Mitsubishi Electric Corporation | Process for Film Production and Semiconductor Device Utilizing Film Produced by the Process |
US9659758B2 (en) * | 2005-03-22 | 2017-05-23 | Honeywell International Inc. | Coils utilized in vapor deposition applications and methods of production |
US20060278520A1 (en) * | 2005-06-13 | 2006-12-14 | Lee Eal H | Use of DC magnetron sputtering systems |
US8273222B2 (en) * | 2006-05-16 | 2012-09-25 | Southwest Research Institute | Apparatus and method for RF plasma enhanced magnetron sputter deposition |
US8277617B2 (en) * | 2007-08-14 | 2012-10-02 | Southwest Research Institute | Conformal magnetron sputter deposition |
US20090194414A1 (en) * | 2008-01-31 | 2009-08-06 | Nolander Ira G | Modified sputtering target and deposition components, methods of production and uses thereof |
US8992741B2 (en) * | 2008-08-08 | 2015-03-31 | Applied Materials, Inc. | Method for ultra-uniform sputter deposition using simultaneous RF and DC power on target |
US8747631B2 (en) * | 2010-03-15 | 2014-06-10 | Southwest Research Institute | Apparatus and method utilizing a double glow discharge plasma for sputter cleaning |
CN105491780B (en) * | 2014-10-01 | 2018-03-30 | 日新电机株式会社 | The antenna of plasma generation and the plasma processing apparatus for possessing the antenna |
US11183373B2 (en) | 2017-10-11 | 2021-11-23 | Honeywell International Inc. | Multi-patterned sputter traps and methods of making |
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- 1998-09-09 TW TW087115033A patent/TW405162B/en not_active IP Right Cessation
- 1998-09-09 KR KR1020007002737A patent/KR20010024008A/en not_active Application Discontinuation
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- 1998-09-09 JP JP2000512236A patent/JP2001516951A/en not_active Withdrawn
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Cited By (5)
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WO1999059197A1 (en) * | 1998-05-11 | 1999-11-18 | Micron Technology, Inc. | Multiple step methods for forming conformal layers |
US6218288B1 (en) | 1998-05-11 | 2001-04-17 | Micron Technology, Inc. | Multiple step methods for forming conformal layers |
US6281072B1 (en) | 1998-05-11 | 2001-08-28 | Micron Technology, Inc. | Multiple step methods for forming conformal layers |
US6489199B2 (en) | 1998-05-11 | 2002-12-03 | Micron Technology, Inc. | Multiple step methods for forming conformal layers |
EP1101835A1 (en) * | 1999-11-16 | 2001-05-23 | Applied Materials, Inc. | Method and apparatus for physical vapor deposition using modulated power |
Also Published As
Publication number | Publication date |
---|---|
KR20010024008A (en) | 2001-03-26 |
US6042700A (en) | 2000-03-28 |
TW405162B (en) | 2000-09-11 |
EP1018139A1 (en) | 2000-07-12 |
JP2001516951A (en) | 2001-10-02 |
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