BRPI0508205A - surface deposit removal methods - Google Patents
surface deposit removal methodsInfo
- Publication number
- BRPI0508205A BRPI0508205A BRPI0508205-6A BRPI0508205A BRPI0508205A BR PI0508205 A BRPI0508205 A BR PI0508205A BR PI0508205 A BRPI0508205 A BR PI0508205A BR PI0508205 A BRPI0508205 A BR PI0508205A
- Authority
- BR
- Brazil
- Prior art keywords
- removal methods
- deposit removal
- surface deposit
- enhancement
- involves
- Prior art date
Links
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
- H01J37/32431—Constructional details of the reactor
- H01J37/32798—Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
- H01J37/32853—Hygiene
- H01J37/32862—In situ cleaning of vessels and/or internal parts
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
-
- 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
- C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber
- C23C16/4405—Cleaning of reactor or parts inside the reactor by using reactive gases
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F4/00—Processes for removing metallic material from surfaces, not provided for in group C23F1/00 or C23F3/00
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Plasma & Fusion (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Power Engineering (AREA)
- Analytical Chemistry (AREA)
- Optics & Photonics (AREA)
- Drying Of Semiconductors (AREA)
- Chemical Vapour Deposition (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Cleaning In General (AREA)
- ing And Chemical Polishing (AREA)
Abstract
MéTODOS DE REMOçãO DE DEPóSITOS DE SUPERFìCIE A presente invenção refere-se a um método de limpeza de plasma remoto aprimorado para a remoção de depósitos superfíciais de uma superfície, tal como o lado interno de câmara de deposição que é utilizada na fabricação de dispositivos eletrónicos. O aprimoramento envolve o uso de gás ativado com alta temperatura neutra de pelo menos cerca de 3000 K. O aprimoramento também envolve a otimização de razões entre oxigênio e fluorocarbono para melhores velocidades de corrosão e controle dos gases de emissão.SURFACE DEPOSIT REMOVAL METHODS The present invention relates to an improved remote plasma cleaning method for removing surface deposits from a surface, such as the inner side of the deposition chamber that is used in the manufacture of electronic devices. The enhancement involves the use of high neutral temperature activated gas of at least about 3000 K. The enhancement also involves optimizing oxygen to fluorocarbon ratios for better corrosion velocities and emission gas control.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55622704P | 2004-03-24 | 2004-03-24 | |
US64044404P | 2004-12-30 | 2004-12-30 | |
US64083304P | 2004-12-30 | 2004-12-30 | |
PCT/US2005/010692 WO2005098086A2 (en) | 2004-03-24 | 2005-03-24 | Remote chamber methods for removing surface deposits |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0508205A true BRPI0508205A (en) | 2007-07-17 |
Family
ID=34965582
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0508205-6A BRPI0508205A (en) | 2004-03-24 | 2005-03-24 | surface deposit removal methods |
BRPI0508214-5A BRPI0508214A (en) | 2004-03-24 | 2005-03-24 | surface deposit removal methods |
BRPI0508204-8A BRPI0508204A (en) | 2004-03-24 | 2005-03-24 | method of removing deposits from a surface |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0508214-5A BRPI0508214A (en) | 2004-03-24 | 2005-03-24 | surface deposit removal methods |
BRPI0508204-8A BRPI0508204A (en) | 2004-03-24 | 2005-03-24 | method of removing deposits from a surface |
Country Status (6)
Country | Link |
---|---|
EP (3) | EP1733072A2 (en) |
JP (3) | JP2007530792A (en) |
KR (3) | KR20070037434A (en) |
BR (3) | BRPI0508205A (en) |
TW (3) | TWI284929B (en) |
WO (3) | WO2005098086A2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0697467A1 (en) * | 1994-07-21 | 1996-02-21 | Applied Materials, Inc. | Method and apparatus for cleaning a deposition chamber |
US7581549B2 (en) | 2004-07-23 | 2009-09-01 | Air Products And Chemicals, Inc. | Method for removing carbon-containing residues from a substrate |
JP2009503271A (en) * | 2005-08-02 | 2009-01-29 | マサチューセッツ インスティテュート オブ テクノロジー | CVD / PECVD-remote chamber method using sulfur fluoride to remove surface deposits from inside a plasma chamber |
US9034199B2 (en) | 2012-02-21 | 2015-05-19 | Applied Materials, Inc. | Ceramic article with reduced surface defect density and process for producing a ceramic article |
US9212099B2 (en) * | 2012-02-22 | 2015-12-15 | Applied Materials, Inc. | Heat treated ceramic substrate having ceramic coating and heat treatment for coated ceramics |
US10240230B2 (en) * | 2012-12-18 | 2019-03-26 | Seastar Chemicals Inc. | Process and method for in-situ dry cleaning of thin film deposition reactors and thin film layers |
JP6202423B2 (en) * | 2013-03-05 | 2017-09-27 | パナソニックIpマネジメント株式会社 | Plasma cleaning method and plasma cleaning apparatus |
US9850568B2 (en) | 2013-06-20 | 2017-12-26 | Applied Materials, Inc. | Plasma erosion resistant rare-earth oxide based thin film coatings |
CN112981369B (en) * | 2013-12-30 | 2023-11-10 | 科慕埃弗西有限公司 | Chamber Cleaning and Semiconductor Etching Gases |
SG11202106864TA (en) * | 2018-12-25 | 2021-07-29 | Showa Denko Kk | Adhesion removal method and film-forming method |
US11854773B2 (en) | 2020-03-31 | 2023-12-26 | Applied Materials, Inc. | Remote plasma cleaning of chambers for electronics manufacturing systems |
CN116145106A (en) * | 2023-02-21 | 2023-05-23 | 苏州鼎芯光电科技有限公司 | Cleaning method for semiconductor coating process chamber |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5158644A (en) * | 1986-12-19 | 1992-10-27 | Applied Materials, Inc. | Reactor chamber self-cleaning process |
JP2002280376A (en) * | 2001-03-22 | 2002-09-27 | Research Institute Of Innovative Technology For The Earth | Method and apparatus of cleaning cvd apparatus |
-
2005
- 2005-03-24 EP EP05760380A patent/EP1733072A2/en not_active Withdrawn
- 2005-03-24 KR KR1020067021947A patent/KR20070037434A/en not_active Application Discontinuation
- 2005-03-24 KR KR1020067021948A patent/KR20070043697A/en not_active Application Discontinuation
- 2005-03-24 JP JP2007505281A patent/JP2007530792A/en not_active Withdrawn
- 2005-03-24 EP EP05734780A patent/EP1733071A2/en not_active Withdrawn
- 2005-03-24 JP JP2007505282A patent/JP2007531288A/en active Pending
- 2005-03-24 BR BRPI0508205-6A patent/BRPI0508205A/en not_active Application Discontinuation
- 2005-03-24 WO PCT/US2005/010692 patent/WO2005098086A2/en active Application Filing
- 2005-03-24 WO PCT/US2005/010691 patent/WO2005095670A2/en active Application Filing
- 2005-03-24 BR BRPI0508214-5A patent/BRPI0508214A/en not_active IP Right Cessation
- 2005-03-24 EP EP05760434A patent/EP1737998A2/en not_active Withdrawn
- 2005-03-24 KR KR1020067021949A patent/KR20070040748A/en not_active Application Discontinuation
- 2005-03-24 BR BRPI0508204-8A patent/BRPI0508204A/en not_active IP Right Cessation
- 2005-03-24 JP JP2007505283A patent/JP2007531289A/en not_active Withdrawn
- 2005-03-24 WO PCT/US2005/010693 patent/WO2005090638A2/en active Application Filing
- 2005-06-28 TW TW094121537A patent/TWI284929B/en not_active IP Right Cessation
- 2005-06-28 TW TW094121538A patent/TWI281714B/en not_active IP Right Cessation
- 2005-06-28 TW TW094121536A patent/TWI281715B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2005095670A3 (en) | 2006-05-04 |
WO2005090638A3 (en) | 2006-04-13 |
WO2005095670A2 (en) | 2005-10-13 |
BRPI0508204A (en) | 2007-07-17 |
WO2005098086A3 (en) | 2006-05-04 |
KR20070043697A (en) | 2007-04-25 |
JP2007531289A (en) | 2007-11-01 |
WO2005090638A8 (en) | 2006-11-16 |
WO2005098086A2 (en) | 2005-10-20 |
JP2007531288A (en) | 2007-11-01 |
TW200623281A (en) | 2006-07-01 |
TW200623251A (en) | 2006-07-01 |
TWI281715B (en) | 2007-05-21 |
EP1733071A2 (en) | 2006-12-20 |
TWI281714B (en) | 2007-05-21 |
WO2005090638A2 (en) | 2005-09-29 |
BRPI0508214A (en) | 2007-07-17 |
TWI284929B (en) | 2007-08-01 |
TW200623240A (en) | 2006-07-01 |
JP2007530792A (en) | 2007-11-01 |
EP1737998A2 (en) | 2007-01-03 |
EP1733072A2 (en) | 2006-12-20 |
KR20070040748A (en) | 2007-04-17 |
KR20070037434A (en) | 2007-04-04 |
WO2005090638A9 (en) | 2006-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |