WO2011011532A3 - Hollow cathode showerhead - Google Patents
Hollow cathode showerhead Download PDFInfo
- Publication number
- WO2011011532A3 WO2011011532A3 PCT/US2010/042773 US2010042773W WO2011011532A3 WO 2011011532 A3 WO2011011532 A3 WO 2011011532A3 US 2010042773 W US2010042773 W US 2010042773W WO 2011011532 A3 WO2011011532 A3 WO 2011011532A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plasma
- showerhead
- hollow cathode
- radicals
- gas distribution
- Prior art date
Links
- 150000003254 radicals Chemical class 0.000 abstract 3
- 230000005684 electric field Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000002248 hydride vapour-phase epitaxy Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 abstract 1
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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32422—Arrangement for selecting ions or species in the plasma
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/448—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
- C23C16/452—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials by activating reactive gas streams before their introduction into the reaction chamber, e.g. by ionisation or addition of reactive species
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45563—Gas nozzles
- C23C16/45565—Shower nozzles
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45563—Gas nozzles
- C23C16/45574—Nozzles for more than one gas
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/10—Heating of the reaction chamber or the substrate
- C30B25/105—Heating of the reaction chamber or the substrate by irradiation or electric discharge
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/14—Feed and outlet means for the gases; Modifying the flow of the reactive gases
-
- 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
-
- 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
- H01J37/32458—Vessel
- H01J37/32522—Temperature
-
- 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
- H01J37/32532—Electrodes
- H01J37/32596—Hollow cathodes
-
- 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
- H01J2237/2001—Maintaining constant desired temperature
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010800424916A CN102576667A (en) | 2009-07-22 | 2010-07-21 | Hollow cathode showerhead |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22766409P | 2009-07-22 | 2009-07-22 | |
US61/227,664 | 2009-07-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2011011532A2 WO2011011532A2 (en) | 2011-01-27 |
WO2011011532A3 true WO2011011532A3 (en) | 2011-04-28 |
WO2011011532A4 WO2011011532A4 (en) | 2011-06-16 |
Family
ID=43499648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/042773 WO2011011532A2 (en) | 2009-07-22 | 2010-07-21 | Hollow cathode showerhead |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR20120053003A (en) |
CN (1) | CN102576667A (en) |
WO (1) | WO2011011532A2 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102220569B (en) * | 2011-07-06 | 2012-07-04 | 南昌黄绿照明有限公司 | Vertical air flow type MOCVD (Metal Organic Chemical Vapor Deposition) gas transport spray-nozzle device |
US20130034666A1 (en) * | 2011-08-01 | 2013-02-07 | Applied Materials, Inc. | Inductive plasma sources for wafer processing and chamber cleaning |
FR2986368A1 (en) * | 2012-01-27 | 2013-08-02 | Soitec Silicon On Insulator | Forming indium gallium nitride, useful for producing semiconductors, comprises partially decomposing precursor containing nitrogen to form nitrogen ions and precursor of group III to form indium and gallium ions at specific growth rate |
US9234276B2 (en) | 2013-05-31 | 2016-01-12 | Novellus Systems, Inc. | Method to obtain SiC class of films of desired composition and film properties |
US10325773B2 (en) | 2012-06-12 | 2019-06-18 | Novellus Systems, Inc. | Conformal deposition of silicon carbide films |
KR101351399B1 (en) * | 2012-06-19 | 2014-01-15 | 주성엔지니어링(주) | Apparatus and method of processing substrate |
US9982343B2 (en) * | 2012-12-14 | 2018-05-29 | Applied Materials, Inc. | Apparatus for providing plasma to a process chamber |
US10316409B2 (en) | 2012-12-21 | 2019-06-11 | Novellus Systems, Inc. | Radical source design for remote plasma atomic layer deposition |
US20140235069A1 (en) * | 2013-02-15 | 2014-08-21 | Novellus Systems, Inc. | Multi-plenum showerhead with temperature control |
US20140262031A1 (en) * | 2013-03-12 | 2014-09-18 | Sergey G. BELOSTOTSKIY | Multi-mode etch chamber source assembly |
CN103451627A (en) * | 2013-06-04 | 2013-12-18 | 北京希睿思科技有限公司 | Integrated spray head for vapor deposition |
CN103305906A (en) * | 2013-06-08 | 2013-09-18 | 光垒光电科技(上海)有限公司 | Reaction chamber of epitaxial deposition nitriding III-group or nitriding II--group material |
US9371579B2 (en) * | 2013-10-24 | 2016-06-21 | Lam Research Corporation | Ground state hydrogen radical sources for chemical vapor deposition of silicon-carbon-containing films |
JP6406811B2 (en) * | 2013-11-20 | 2018-10-17 | 国立大学法人名古屋大学 | III-nitride semiconductor device manufacturing apparatus and method, and semiconductor wafer manufacturing method |
US9837254B2 (en) | 2014-08-12 | 2017-12-05 | Lam Research Corporation | Differentially pumped reactive gas injector |
US10825652B2 (en) | 2014-08-29 | 2020-11-03 | Lam Research Corporation | Ion beam etch without need for wafer tilt or rotation |
US9406535B2 (en) * | 2014-08-29 | 2016-08-02 | Lam Research Corporation | Ion injector and lens system for ion beam milling |
US9536748B2 (en) | 2014-10-21 | 2017-01-03 | Lam Research Corporation | Use of ion beam etching to generate gate-all-around structure |
US10023959B2 (en) | 2015-05-26 | 2018-07-17 | Lam Research Corporation | Anti-transient showerhead |
US9779955B2 (en) | 2016-02-25 | 2017-10-03 | Lam Research Corporation | Ion beam etching utilizing cryogenic wafer temperatures |
KR102634044B1 (en) * | 2016-09-06 | 2024-02-06 | 주성엔지니어링(주) | Apparatus for Distributing Gas and Apparatus for Processing Substrate |
US10604841B2 (en) | 2016-12-14 | 2020-03-31 | Lam Research Corporation | Integrated showerhead with thermal control for delivering radical and precursor gas to a downstream chamber to enable remote plasma film deposition |
KR102431354B1 (en) * | 2017-07-11 | 2022-08-11 | 삼성디스플레이 주식회사 | Chemical vapor deposition device and method of manufacturing display device using the same |
KR20220056249A (en) | 2018-10-19 | 2022-05-04 | 램 리써치 코포레이션 | Doped or undoped silicon carbide deposition and remote hydrogen plasma exposure for gapfill |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070277734A1 (en) * | 2006-05-30 | 2007-12-06 | Applied Materials, Inc. | Process chamber for dielectric gapfill |
US20080286589A1 (en) * | 2001-10-02 | 2008-11-20 | Asm America, Inc. | Incorporation of nitrogen into high k dielectric film |
US20090038548A1 (en) * | 2006-03-31 | 2009-02-12 | Tokyo Electron Limited | Substrate treating apparatus and treating gas emitting mechanism |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4141234B2 (en) * | 2002-11-13 | 2008-08-27 | キヤノンアネルバ株式会社 | Plasma processing equipment |
CN101326629B (en) * | 2006-05-30 | 2011-05-25 | 应用材料股份有限公司 | Process chamber for dielectric gapfill |
CN101647103B (en) * | 2007-03-27 | 2012-05-23 | 佳能安内华股份有限公司 | Vacuum processing apparatus |
-
2010
- 2010-07-21 CN CN2010800424916A patent/CN102576667A/en active Pending
- 2010-07-21 WO PCT/US2010/042773 patent/WO2011011532A2/en active Application Filing
- 2010-07-21 KR KR1020127004542A patent/KR20120053003A/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080286589A1 (en) * | 2001-10-02 | 2008-11-20 | Asm America, Inc. | Incorporation of nitrogen into high k dielectric film |
US20090038548A1 (en) * | 2006-03-31 | 2009-02-12 | Tokyo Electron Limited | Substrate treating apparatus and treating gas emitting mechanism |
US20070277734A1 (en) * | 2006-05-30 | 2007-12-06 | Applied Materials, Inc. | Process chamber for dielectric gapfill |
Also Published As
Publication number | Publication date |
---|---|
WO2011011532A4 (en) | 2011-06-16 |
KR20120053003A (en) | 2012-05-24 |
CN102576667A (en) | 2012-07-11 |
WO2011011532A2 (en) | 2011-01-27 |
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