JP2007511894A - 半導体製造プロセスの過程で導電面を不動態化するための方法 - Google Patents
半導体製造プロセスの過程で導電面を不動態化するための方法 Download PDFInfo
- Publication number
- JP2007511894A JP2007511894A JP2006532518A JP2006532518A JP2007511894A JP 2007511894 A JP2007511894 A JP 2007511894A JP 2006532518 A JP2006532518 A JP 2006532518A JP 2006532518 A JP2006532518 A JP 2006532518A JP 2007511894 A JP2007511894 A JP 2007511894A
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- JP
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- Prior art keywords
- semiconductor wafer
- solution
- cmp
- solvent
- anticorrosive
- 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.)
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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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/28—Heterocyclic compounds containing nitrogen in the ring
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0073—Anticorrosion compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/43—Solvents
-
- 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
- H01L21/02041—Cleaning
- H01L21/02057—Cleaning during device manufacture
- H01L21/02068—Cleaning during device manufacture during, before or after processing of conductive layers, e.g. polysilicon or amorphous silicon layers
- H01L21/02074—Cleaning during device manufacture during, before or after processing of conductive layers, e.g. polysilicon or amorphous silicon layers the processing being a planarization of conductive layers
-
- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/32115—Planarisation
- H01L21/3212—Planarisation by chemical mechanical polishing [CMP]
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/7684—Smoothing; Planarisation
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/34—Derivatives of acids of phosphorus
- C11D1/345—Phosphates or phosphites
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/22—Electronic devices, e.g. PCBs or semiconductors
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Weting (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/431,053 US7188630B2 (en) | 2003-05-07 | 2003-05-07 | Method to passivate conductive surfaces during semiconductor processing |
| PCT/US2004/013373 WO2004102620A2 (en) | 2003-05-07 | 2004-04-30 | Method to passivate conductive surfaces during semiconductor processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007511894A true JP2007511894A (ja) | 2007-05-10 |
| JP2007511894A5 JP2007511894A5 (enExample) | 2007-06-21 |
Family
ID=33416375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006532518A Pending JP2007511894A (ja) | 2003-05-07 | 2004-04-30 | 半導体製造プロセスの過程で導電面を不動態化するための方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US7188630B2 (enExample) |
| EP (1) | EP1625247A2 (enExample) |
| JP (1) | JP2007511894A (enExample) |
| KR (1) | KR101059006B1 (enExample) |
| CN (1) | CN1784513A (enExample) |
| TW (1) | TW200504855A (enExample) |
| WO (1) | WO2004102620A2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8187966B2 (en) | 2008-03-26 | 2012-05-29 | Renesas Electronics Corporation | Manufacturing method for semiconductor integrated circuit device |
| CN111863592A (zh) * | 2019-04-29 | 2020-10-30 | 中芯国际集成电路制造(上海)有限公司 | 研磨后清洗方法以及半导体结构的形成方法 |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2194570A1 (en) * | 1998-12-28 | 2010-06-09 | Hitachi Chemical Co., Ltd. | Materials for polishing liquid for metal, polishing liquid for metal, mehtod for preparation thereof and polishing method using the same |
| US7387970B2 (en) * | 2003-05-07 | 2008-06-17 | Freescale Semiconductor, Inc. | Method of using an aqueous solution and composition thereof |
| US7188630B2 (en) * | 2003-05-07 | 2007-03-13 | Freescale Semiconductor, Inc. | Method to passivate conductive surfaces during semiconductor processing |
| US20080207005A1 (en) * | 2005-02-15 | 2008-08-28 | Freescale Semiconductor, Inc. | Wafer Cleaning After Via-Etching |
| WO2006125461A1 (en) * | 2005-05-25 | 2006-11-30 | Freescale Semiconductor, Inc | Treatment solution and method of applying a passivating layer |
| WO2006125462A1 (en) * | 2005-05-25 | 2006-11-30 | Freescale Semiconductor, Inc | Cleaning solution for a semiconductor wafer |
| US20090045164A1 (en) * | 2006-02-03 | 2009-02-19 | Freescale Semiconductor, Inc. | "universal" barrier cmp slurry for use with low dielectric constant interlayer dielectrics |
| EP1984467B1 (en) * | 2006-02-03 | 2012-03-21 | Freescale Semiconductor, Inc. | Barrier slurry compositions and barrier cmp methods |
| WO2007095972A1 (en) * | 2006-02-24 | 2007-08-30 | Freescale Semiconductor, Inc. | Semiconductordevice including a coupled dielectric layer and metal layer, method of fabrication thereof, and passivating coupling material comprissing multiple organic components for use in a semiconductor device |
| WO2007095973A1 (en) * | 2006-02-24 | 2007-08-30 | Freescale Semiconductor, Inc. | Integrated system for semiconductor substrate processing using liquid phase metal deposition |
| US20100273330A1 (en) * | 2006-08-23 | 2010-10-28 | Citibank N.A. As Collateral Agent | Rinse formulation for use in the manufacture of an integrated circuit |
| US7690968B2 (en) * | 2006-08-30 | 2010-04-06 | Saint-Gobain Ceramics & Plastics, Inc. | Aqueous fluid compositions for abrasive slurries, methods of production, and methods of use thereof |
| WO2008029334A1 (en) * | 2006-09-04 | 2008-03-13 | Nxp B.V. | Fabrication of self-assembled nanowire-type interconnects on a semiconductor device |
| KR101202720B1 (ko) * | 2008-02-29 | 2012-11-19 | 주식회사 엘지화학 | 화학적 기계적 연마용 수계 슬러리 조성물 및 화학적 기계적 연마 방법 |
| US8580656B2 (en) * | 2008-07-14 | 2013-11-12 | Air Products And Chemicals, Inc. | Process for inhibiting corrosion and removing contaminant from a surface during wafer dicing and composition useful therefor |
| US20100215841A1 (en) | 2009-02-20 | 2010-08-26 | E.I. Du Pont De Nemours And Company | Process for inhibiting oxide formation on copper surfaces |
| US8088690B2 (en) * | 2009-03-31 | 2012-01-03 | International Business Machines Corporation | CMP method |
| WO2010123300A2 (en) * | 2009-04-22 | 2010-10-28 | Lg Chem, Ltd. | Slurry for chemical mechanical polishing |
| US20110045203A1 (en) * | 2009-08-21 | 2011-02-24 | E. I. Du Pont De Nemours And Company | Process for inhibiting oxide formation on copper surfaces |
| US20110117696A1 (en) * | 2009-11-19 | 2011-05-19 | Air Liquide Electronics U.S. Lp | CdTe SURFACE TREATMENT FOR STABLE BACK CONTACTS |
| CN102110641A (zh) * | 2009-12-29 | 2011-06-29 | 中芯国际集成电路制造(上海)有限公司 | 在化学机械研磨过程中防止钨塞凹陷缺陷的方法 |
| US8883701B2 (en) | 2010-07-09 | 2014-11-11 | Air Products And Chemicals, Inc. | Method for wafer dicing and composition useful thereof |
| KR20130084932A (ko) * | 2012-01-18 | 2013-07-26 | 삼성전자주식회사 | 반도체 소자의 제조 방법 |
| US9481855B2 (en) * | 2012-09-17 | 2016-11-01 | Ekc Technology Inc | Cleaning composition and method for cleaning a semiconductor device substrate after chemical mechanical polishing |
| US8920567B2 (en) | 2013-03-06 | 2014-12-30 | International Business Machines Corporation | Post metal chemical-mechanical planarization cleaning process |
| US10043678B2 (en) | 2013-10-23 | 2018-08-07 | Dongjin Semichem Co., Ltd. | Metal film polishing slurry composition, and method for reducing scratches generated when polishing metal film by using same |
| US9971073B2 (en) | 2014-04-14 | 2018-05-15 | Corning Incorporated | Enhanced performance metallic based optical mirror substrates |
| US9666447B2 (en) | 2014-10-28 | 2017-05-30 | Tokyo Electron Limited | Method for selectivity enhancement during dry plasma etching |
| CN108250977B (zh) * | 2016-12-28 | 2021-08-27 | 安集微电子科技(上海)股份有限公司 | 一种用于阻挡层平坦化的化学机械抛光液 |
| US10181408B2 (en) * | 2017-01-31 | 2019-01-15 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Chemical mechanical polishing method for tungsten using polyglycols and polyglycol derivatives |
| CN110965115A (zh) * | 2020-01-02 | 2020-04-07 | 荆门德威格林美钨资源循环利用有限公司 | 一种钛合金表面氧化层的去除方法 |
| CN112246747B (zh) * | 2020-09-30 | 2021-09-17 | 青岛金汇源电子有限公司 | 一种连续式半导体晶圆蚀刻设备 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002020787A (ja) * | 2000-07-05 | 2002-01-23 | Wako Pure Chem Ind Ltd | 銅配線半導体基板洗浄剤 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW416987B (en) * | 1996-06-05 | 2001-01-01 | Wako Pure Chem Ind Ltd | A composition for cleaning the semiconductor substrate surface |
| US6001730A (en) * | 1997-10-20 | 1999-12-14 | Motorola, Inc. | Chemical mechanical polishing (CMP) slurry for polishing copper interconnects which use tantalum-based barrier layers |
| US6153043A (en) * | 1998-02-06 | 2000-11-28 | International Business Machines Corporation | Elimination of photo-induced electrochemical dissolution in chemical mechanical polishing |
| TW476777B (en) * | 1998-08-31 | 2002-02-21 | Hitachi Chemical Co Ltd | Abrasive liquid for metal and method for polishing |
| US6074949A (en) * | 1998-11-25 | 2000-06-13 | Advanced Micro Devices, Inc. | Method of preventing copper dendrite formation and growth |
| US6274478B1 (en) * | 1999-07-13 | 2001-08-14 | Motorola, Inc. | Method for forming a copper interconnect using a multi-platen chemical mechanical polishing (CMP) process |
| US6383928B1 (en) * | 1999-09-02 | 2002-05-07 | Texas Instruments Incorporated | Post copper CMP clean |
| US6503418B2 (en) | 1999-11-04 | 2003-01-07 | Advanced Micro Devices, Inc. | Ta barrier slurry containing an organic additive |
| US6720264B2 (en) | 1999-11-04 | 2004-04-13 | Advanced Micro Devices, Inc. | Prevention of precipitation defects on copper interconnects during CMP by use of solutions containing organic compounds with silica adsorption and copper corrosion inhibiting properties |
| US6468910B1 (en) | 1999-12-08 | 2002-10-22 | Ramanathan Srinivasan | Slurry for chemical mechanical polishing silicon dioxide |
| US6491843B1 (en) | 1999-12-08 | 2002-12-10 | Eastman Kodak Company | Slurry for chemical mechanical polishing silicon dioxide |
| WO2001081525A1 (en) | 2000-04-26 | 2001-11-01 | Daikin Industries, Ltd. | Detergent composition |
| JP2002050595A (ja) * | 2000-08-04 | 2002-02-15 | Hitachi Ltd | 研磨方法、配線形成方法及び半導体装置の製造方法 |
| KR100798437B1 (ko) * | 2000-12-04 | 2008-01-28 | 가부시키가이샤 에바라 세이사꾸쇼 | 기판처리방법 |
| US6821881B2 (en) * | 2001-07-25 | 2004-11-23 | Applied Materials, Inc. | Method for chemical mechanical polishing of semiconductor substrates |
| US6812193B2 (en) * | 2001-08-31 | 2004-11-02 | International Business Machines Corporation | Slurry for mechanical polishing (CMP) of metals and use thereof |
| JP4057803B2 (ja) * | 2001-09-11 | 2008-03-05 | 株式会社東芝 | 半導体装置の製造方法 |
| US6660638B1 (en) * | 2002-01-03 | 2003-12-09 | Taiwan Semiconductor Manufacturing Company | CMP process leaving no residual oxide layer or slurry particles |
| WO2003091376A1 (en) * | 2002-04-24 | 2003-11-06 | Ekc Technology, Inc. | Oxalic acid as a cleaning product for aluminium, copper and dielectric surfaces |
| US7188630B2 (en) * | 2003-05-07 | 2007-03-13 | Freescale Semiconductor, Inc. | Method to passivate conductive surfaces during semiconductor processing |
-
2003
- 2003-05-07 US US10/431,053 patent/US7188630B2/en not_active Expired - Fee Related
-
2004
- 2004-04-30 KR KR1020057020981A patent/KR101059006B1/ko not_active Expired - Fee Related
- 2004-04-30 WO PCT/US2004/013373 patent/WO2004102620A2/en not_active Ceased
- 2004-04-30 CN CNA2004800123468A patent/CN1784513A/zh active Pending
- 2004-04-30 EP EP04760855A patent/EP1625247A2/en not_active Withdrawn
- 2004-04-30 JP JP2006532518A patent/JP2007511894A/ja active Pending
- 2004-05-07 TW TW093112992A patent/TW200504855A/zh unknown
-
2007
- 2007-02-01 US US11/670,176 patent/US7579279B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002020787A (ja) * | 2000-07-05 | 2002-01-23 | Wako Pure Chem Ind Ltd | 銅配線半導体基板洗浄剤 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8187966B2 (en) | 2008-03-26 | 2012-05-29 | Renesas Electronics Corporation | Manufacturing method for semiconductor integrated circuit device |
| CN111863592A (zh) * | 2019-04-29 | 2020-10-30 | 中芯国际集成电路制造(上海)有限公司 | 研磨后清洗方法以及半导体结构的形成方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20040224521A1 (en) | 2004-11-11 |
| US7188630B2 (en) | 2007-03-13 |
| WO2004102620A2 (en) | 2004-11-25 |
| KR101059006B1 (ko) | 2011-08-23 |
| EP1625247A2 (en) | 2006-02-15 |
| WO2004102620A3 (en) | 2005-04-07 |
| US20080038994A1 (en) | 2008-02-14 |
| WO2004102620B1 (en) | 2005-05-19 |
| CN1784513A (zh) | 2006-06-07 |
| KR20050120816A (ko) | 2005-12-23 |
| TW200504855A (en) | 2005-02-01 |
| US7579279B2 (en) | 2009-08-25 |
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