JP5345397B2 - 化学機械研磨応用で使用するための超純度コロイド状シリカ - Google Patents
化学機械研磨応用で使用するための超純度コロイド状シリカ Download PDFInfo
- Publication number
- JP5345397B2 JP5345397B2 JP2008533465A JP2008533465A JP5345397B2 JP 5345397 B2 JP5345397 B2 JP 5345397B2 JP 2008533465 A JP2008533465 A JP 2008533465A JP 2008533465 A JP2008533465 A JP 2008533465A JP 5345397 B2 JP5345397 B2 JP 5345397B2
- Authority
- JP
- Japan
- Prior art keywords
- colloidal silica
- ppm
- composition
- concentration
- silica particles
- 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.)
- Active
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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
- 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
- C23F3/00—Brightening metals by chemical means
- C23F3/04—Heavy metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
- C01B33/141—Preparation of hydrosols or aqueous dispersions
- C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
- C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
- C01B33/1435—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates using ion exchangers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
- C01B33/146—After-treatment of sols
- C01B33/148—Concentration; Drying; Dehydration; Stabilisation; Purification
- C01B33/1485—Stabilisation, e.g. prevention of gelling; Purification
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/02—Polishing compositions containing abrasives or grinding agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
- C09K3/1463—Aqueous liquid suspensions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
- C09K3/1472—Non-aqueous liquid suspensions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P52/00—Grinding, lapping or polishing of wafers, substrates or parts of devices
- H10P52/40—Chemomechanical polishing [CMP]
- H10P52/403—Chemomechanical polishing [CMP] of conductive or resistive materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
- H10P95/06—Planarisation of inorganic insulating materials
- H10P95/062—Planarisation of inorganic insulating materials involving a dielectric removal step
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72061105P | 2005-09-26 | 2005-09-26 | |
| US60/720,611 | 2005-09-26 | ||
| PCT/US2006/037065 WO2007038321A2 (en) | 2005-09-26 | 2006-09-22 | Ultrapure colloidal silica for use in chemical mechanical polishing applications |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009510224A JP2009510224A (ja) | 2009-03-12 |
| JP2009510224A5 JP2009510224A5 (https=) | 2013-02-07 |
| JP5345397B2 true JP5345397B2 (ja) | 2013-11-20 |
Family
ID=37900323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008533465A Active JP5345397B2 (ja) | 2005-09-26 | 2006-09-22 | 化学機械研磨応用で使用するための超純度コロイド状シリカ |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US8211193B2 (https=) |
| EP (1) | EP1966410B1 (https=) |
| JP (1) | JP5345397B2 (https=) |
| KR (2) | KR20080059266A (https=) |
| TW (1) | TWI404793B (https=) |
| WO (1) | WO2007038321A2 (https=) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1966410B1 (en) * | 2005-09-26 | 2018-12-26 | Planar Solutions LLC | Ultrapure colloidal silica for use in chemical mechanical polishing applications |
| US20080220610A1 (en) * | 2006-06-29 | 2008-09-11 | Cabot Microelectronics Corporation | Silicon oxide polishing method utilizing colloidal silica |
| US9550683B2 (en) * | 2007-03-27 | 2017-01-24 | Fuso Chemical Co., Ltd. | Colloidal silica, and method for production thereof |
| US20110081780A1 (en) * | 2008-02-18 | 2011-04-07 | Jsr Corporation | Aqueous dispersion for chemical mechanical polishing and chemical mechanical polishing method |
| US8506661B2 (en) * | 2008-10-24 | 2013-08-13 | Air Products & Chemicals, Inc. | Polishing slurry for copper films |
| US8551887B2 (en) | 2009-12-22 | 2013-10-08 | Air Products And Chemicals, Inc. | Method for chemical mechanical planarization of a copper-containing substrate |
| US9090799B2 (en) * | 2010-11-08 | 2015-07-28 | Fujimi Incorporated | Composition for polishing and method of polishing semiconductor substrate using same |
| CN103403124B (zh) | 2011-02-22 | 2015-09-30 | 赢创德固赛有限公司 | 由碱金属硅酸盐溶液制备高纯度含水胶态二氧化硅溶胶的方法 |
| CN102690604A (zh) * | 2011-03-24 | 2012-09-26 | 中国科学院上海微系统与信息技术研究所 | 化学机械抛光液 |
| TWI681929B (zh) * | 2011-12-28 | 2020-01-11 | 日揮觸媒化成股份有限公司 | 高純度氧化矽溶膠及其製造方法 |
| US20160152998A1 (en) | 2013-06-24 | 2016-06-02 | North Carolina State University | Transgenic Expression Of Archaea Superoxide Reductase |
| US8974692B2 (en) * | 2013-06-27 | 2015-03-10 | Air Products And Chemicals, Inc. | Chemical mechanical polishing slurry compositions and method using the same for copper and through-silicon via applications |
| US9302228B2 (en) | 2014-02-28 | 2016-04-05 | Pall Corporation | Charged porous polymeric membrane with high void volume |
| US9737860B2 (en) | 2014-02-28 | 2017-08-22 | Pall Corporation | Hollow fiber membrane having hexagonal voids |
| US9446355B2 (en) | 2014-02-28 | 2016-09-20 | Pall Corporation | Porous polymeric membrane with high void volume |
| US9764292B2 (en) | 2014-02-28 | 2017-09-19 | Pall Corporation | Porous polymeric membrane with high void volume |
| US9610548B2 (en) | 2014-02-28 | 2017-04-04 | Pall Corporation | Composite porous polymeric membrane with high void volume |
| US9776142B2 (en) | 2014-02-28 | 2017-10-03 | Pall Corporation | Porous polymeric membrane with high void volume |
| US9561473B2 (en) | 2014-02-28 | 2017-02-07 | Pall Corporation | Charged hollow fiber membrane having hexagonal voids |
| US9309126B2 (en) | 2014-02-28 | 2016-04-12 | Pall Corporation | Rapidly dissolvable nanoparticles |
| JP6366308B2 (ja) * | 2014-03-12 | 2018-08-01 | 株式会社ディスコ | 加工方法 |
| KR102464630B1 (ko) * | 2014-06-25 | 2022-11-08 | 씨엠씨 머티리얼즈, 인코포레이티드 | 콜로이드성 실리카 화학적-기계적 연마 조성물 |
| CN105802507A (zh) * | 2014-12-29 | 2016-07-27 | 安集微电子(上海)有限公司 | 一种化学机械抛光液及其应用 |
| CN111087930A (zh) * | 2019-12-23 | 2020-05-01 | 长江存储科技有限责任公司 | 一种化学机械抛光研磨剂的制备方法及化学机械抛光方法 |
| KR102513110B1 (ko) * | 2020-08-28 | 2023-03-24 | (주)에이스나노켐 | 초고순도 콜로이달 실리카 입자의 제조방법 및 그에 의해 제조된 초고순도 콜로이달 실리카 입자 |
| US20240351889A1 (en) | 2021-08-19 | 2024-10-24 | Merck Patent Gmbh | Method for producing silica particles, silica particles produced by such method, compositions and uses of such silica particles |
| CN115784245B (zh) * | 2022-12-29 | 2024-01-16 | 苏州西丽卡电子材料有限公司 | 一种疏水性高纯度微米级球形二氧化硅粉体的制备方法 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3947376A (en) * | 1969-04-28 | 1976-03-30 | Nalco Chemical Company | Silica sols containing large particle size silica |
| US5063179A (en) * | 1990-03-02 | 1991-11-05 | Cabot Corporation | Process for making non-porous micron-sized high purity silica |
| US5168928A (en) * | 1991-08-15 | 1992-12-08 | Halliburton Company | Preparation and use of gelable silicate solutions in oil field applications |
| US5527423A (en) * | 1994-10-06 | 1996-06-18 | Cabot Corporation | Chemical mechanical polishing slurry for metal layers |
| DE69611653T2 (de) * | 1995-11-10 | 2001-05-03 | Tokuyama Corp., Tokuya | Poliersuspensionen und Verfahren zu ihrer Herstellung |
| US6062952A (en) * | 1997-06-05 | 2000-05-16 | Robinson; Karl M. | Planarization process with abrasive polishing slurry that is selective to a planarized surface |
| CO5070714A1 (es) * | 1998-03-06 | 2001-08-28 | Nalco Chemical Co | Proceso para la preparacion de silice coloidal estable |
| KR100574259B1 (ko) | 1999-03-31 | 2006-04-27 | 가부시끼가이샤 도꾸야마 | 연마제 및 연마 방법 |
| JP3721497B2 (ja) * | 1999-07-15 | 2005-11-30 | 株式会社フジミインコーポレーテッド | 研磨用組成物の製造方法 |
| JP2001187876A (ja) * | 1999-12-28 | 2001-07-10 | Nec Corp | 化学的機械的研磨用スラリー |
| TWI296006B (https=) * | 2000-02-09 | 2008-04-21 | Jsr Corp | |
| JP2001294417A (ja) * | 2000-04-12 | 2001-10-23 | Nippon Chem Ind Co Ltd | コロイダルシリカの製造方法 |
| JP3837277B2 (ja) * | 2000-06-30 | 2006-10-25 | 株式会社東芝 | 銅の研磨に用いる化学機械研磨用水系分散体及び化学機械研磨方法 |
| US6906109B2 (en) * | 2000-09-01 | 2005-06-14 | Chemical Products Corp. | Method for controling uniformity of colloidal silica particle size |
| US6747065B1 (en) * | 2000-09-01 | 2004-06-08 | Chemical Products Corporation | System and method for producing high purity colloidal silica and potassium hydroxide |
| US20030104770A1 (en) * | 2001-04-30 | 2003-06-05 | Arch Specialty Chemicals, Inc. | Chemical mechanical polishing slurry composition for polishing conductive and non-conductive layers on semiconductor wafers |
| US7501001B2 (en) * | 2001-08-02 | 2009-03-10 | 3M Innovative Properties Company | Abrasive particles, and methods of making and using the same |
| US20030092246A1 (en) * | 2001-10-11 | 2003-05-15 | Wanat Stanley F. | Assembly system for stationing semiconductor wafer suitable for processing and process for manufacturing semiconductor wafer |
| JP2003142435A (ja) * | 2001-10-31 | 2003-05-16 | Fujimi Inc | 研磨用組成物およびそれを用いた研磨方法 |
| JP2003218069A (ja) * | 2002-01-23 | 2003-07-31 | Fujimi Inc | 半導体デバイス製造に用いる、シリコンを選択的に研磨することができる研磨用組成物 |
| DE10211958A1 (de) * | 2002-03-18 | 2003-10-16 | Wacker Chemie Gmbh | Hochreines Silica-Pulver, Verfahren und Vorrichtung zu seiner Herstellung |
| JP4083528B2 (ja) | 2002-10-01 | 2008-04-30 | 株式会社フジミインコーポレーテッド | 研磨用組成物 |
| KR100855474B1 (ko) | 2002-12-23 | 2008-09-01 | 주식회사 동진쎄미켐 | 산성 영역에서 콜로이달 실리카의 분산안정성과 과산화물산화제의 분해안정성이 뛰어난 구리 배선용 화학-기계적연마슬러리 조성물 |
| JP2004349426A (ja) | 2003-05-21 | 2004-12-09 | Jsr Corp | Sti用化学機械研磨方法 |
| TWI347969B (en) * | 2003-09-30 | 2011-09-01 | Fujimi Inc | Polishing composition |
| JP4759219B2 (ja) * | 2003-11-25 | 2011-08-31 | 株式会社フジミインコーポレーテッド | 研磨用組成物 |
| JP4249008B2 (ja) * | 2003-12-25 | 2009-04-02 | 株式会社フジミインコーポレーテッド | 研磨用組成物及びそれを用いた研磨方法 |
| JP2005244123A (ja) * | 2004-02-27 | 2005-09-08 | Fujimi Inc | 研磨用組成物 |
| JP2005268665A (ja) * | 2004-03-19 | 2005-09-29 | Fujimi Inc | 研磨用組成物 |
| US6979252B1 (en) * | 2004-08-10 | 2005-12-27 | Dupont Air Products Nanomaterials Llc | Low defectivity product slurry for CMP and associated production method |
| SG160384A1 (en) * | 2004-12-13 | 2010-04-29 | Planar Solutions Llc | Colloidal silica based chemical mechanical polishing slurry |
| US20060283095A1 (en) | 2005-06-15 | 2006-12-21 | Planar Solutions, Llc | Fumed silica to colloidal silica conversion process |
| EP1966410B1 (en) * | 2005-09-26 | 2018-12-26 | Planar Solutions LLC | Ultrapure colloidal silica for use in chemical mechanical polishing applications |
-
2006
- 2006-09-22 EP EP06804066.6A patent/EP1966410B1/en active Active
- 2006-09-22 KR KR1020087010231A patent/KR20080059266A/ko not_active Ceased
- 2006-09-22 WO PCT/US2006/037065 patent/WO2007038321A2/en not_active Ceased
- 2006-09-22 JP JP2008533465A patent/JP5345397B2/ja active Active
- 2006-09-22 US US11/526,132 patent/US8211193B2/en active Active
- 2006-09-22 KR KR1020107016750A patent/KR101214060B1/ko active Active
- 2006-09-26 TW TW095135541A patent/TWI404793B/zh active
-
2007
- 2007-06-15 US US11/818,730 patent/US20070254964A1/en not_active Abandoned
-
2012
- 2012-02-24 US US13/405,027 patent/US8779011B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US8779011B2 (en) | 2014-07-15 |
| US20120145950A1 (en) | 2012-06-14 |
| EP1966410A2 (en) | 2008-09-10 |
| TW200724655A (en) | 2007-07-01 |
| TWI404793B (zh) | 2013-08-11 |
| WO2007038321A3 (en) | 2007-07-12 |
| US8211193B2 (en) | 2012-07-03 |
| JP2009510224A (ja) | 2009-03-12 |
| EP1966410B1 (en) | 2018-12-26 |
| KR101214060B1 (ko) | 2012-12-20 |
| EP1966410A4 (en) | 2016-03-23 |
| KR20100093620A (ko) | 2010-08-25 |
| WO2007038321A2 (en) | 2007-04-05 |
| US20070075292A1 (en) | 2007-04-05 |
| KR20080059266A (ko) | 2008-06-26 |
| US20070254964A1 (en) | 2007-11-01 |
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