TW200718763A - Polymeric barrier removal polishing slurry - Google Patents
Polymeric barrier removal polishing slurryInfo
- Publication number
- TW200718763A TW200718763A TW095129492A TW95129492A TW200718763A TW 200718763 A TW200718763 A TW 200718763A TW 095129492 A TW095129492 A TW 095129492A TW 95129492 A TW95129492 A TW 95129492A TW 200718763 A TW200718763 A TW 200718763A
- Authority
- TW
- Taiwan
- Prior art keywords
- aqueous slurry
- copper interconnects
- polishing slurry
- polymeric barrier
- removal polishing
- Prior art date
Links
- 239000002002 slurry Substances 0.000 title abstract 4
- 238000005498 polishing Methods 0.000 title abstract 3
- 230000004888 barrier function Effects 0.000 title 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 abstract 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 abstract 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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
- H01L21/3105—After-treatment
- H01L21/31051—Planarisation of the insulating layers
- H01L21/31053—Planarisation of the insulating layers involving a dielectric removal step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- 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
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71591805P | 2005-09-08 | 2005-09-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200718763A true TW200718763A (en) | 2007-05-16 |
TWI385226B TWI385226B (zh) | 2013-02-11 |
Family
ID=37763332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095129492A TWI385226B (zh) | 2005-09-08 | 2006-08-11 | 用於移除聚合物阻障之研磨漿液 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7785487B2 (zh) |
JP (1) | JP5161448B2 (zh) |
KR (1) | KR101257115B1 (zh) |
CN (1) | CN1927975B (zh) |
DE (1) | DE102006041805B4 (zh) |
FR (1) | FR2890393B1 (zh) |
TW (1) | TWI385226B (zh) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4776269B2 (ja) * | 2005-04-28 | 2011-09-21 | 株式会社東芝 | 金属膜cmp用スラリー、および半導体装置の製造方法 |
CN1919955A (zh) * | 2005-08-24 | 2007-02-28 | 捷时雅株式会社 | 化学机械研磨用水性分散质、配制该分散质的工具、化学机械研磨方法及半导体装置的制造方法 |
JP5204960B2 (ja) * | 2006-08-24 | 2013-06-05 | 株式会社フジミインコーポレーテッド | 研磨用組成物及び研磨方法 |
KR20090118917A (ko) * | 2007-02-08 | 2009-11-18 | 폰타나 테크놀로지 | 입자 제거방법 및 그 조성물 |
US20080276543A1 (en) * | 2007-05-08 | 2008-11-13 | Thomas Terence M | Alkaline barrier polishing slurry |
US20100176335A1 (en) * | 2007-06-08 | 2010-07-15 | Techno Semichem Co., Ltd. | CMP Slurry Composition for Copper Damascene Process |
US20090032765A1 (en) * | 2007-08-03 | 2009-02-05 | Jinru Bian | Selective barrier polishing slurry |
US20090031636A1 (en) * | 2007-08-03 | 2009-02-05 | Qianqiu Ye | Polymeric barrier removal polishing slurry |
CN101665663B (zh) * | 2008-09-05 | 2014-03-26 | 安集微电子(上海)有限公司 | 一种化学机械抛光液 |
US20100159807A1 (en) * | 2008-12-22 | 2010-06-24 | Jinru Bian | Polymeric barrier removal polishing slurry |
CN101906269A (zh) * | 2009-06-08 | 2010-12-08 | 安集微电子科技(上海)有限公司 | 一种金属化学机械抛光的浆料及其使用方法 |
US20110318928A1 (en) | 2010-06-24 | 2011-12-29 | Jinru Bian | Polymeric Barrier Removal Polishing Slurry |
CN102358825B (zh) * | 2011-08-05 | 2013-08-21 | 清华大学 | 一种用于蓝宝石晶片的抛光组合物 |
US20130045599A1 (en) * | 2011-08-15 | 2013-02-21 | Rohm and Electronic Materials CMP Holdings, Inc. | Method for chemical mechanical polishing copper |
JP5219008B1 (ja) | 2012-07-24 | 2013-06-26 | メック株式会社 | 銅のマイクロエッチング剤及びその補給液、並びに配線基板の製造方法 |
US8821215B2 (en) * | 2012-09-07 | 2014-09-02 | Cabot Microelectronics Corporation | Polypyrrolidone polishing composition and method |
US8545715B1 (en) * | 2012-10-09 | 2013-10-01 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Chemical mechanical polishing composition and method |
CN103773244B (zh) * | 2012-10-17 | 2017-08-11 | 安集微电子(上海)有限公司 | 一种碱性化学机械抛光液 |
CN103965788B (zh) * | 2013-01-24 | 2017-10-13 | 安集微电子(上海)有限公司 | 一种碱性抛光液及抛光方法 |
JP2014216464A (ja) | 2013-04-25 | 2014-11-17 | 日本キャボット・マイクロエレクトロニクス株式会社 | スラリー組成物および基板研磨方法 |
CN104745089A (zh) * | 2013-12-25 | 2015-07-01 | 安集微电子(上海)有限公司 | 一种用于阻挡层平坦化的化学机械抛光液及其使用方法 |
CN104745086A (zh) * | 2013-12-25 | 2015-07-01 | 安集微电子(上海)有限公司 | 一种用于阻挡层平坦化的化学机械抛光液及其使用方法 |
CN106661431B (zh) * | 2014-06-25 | 2019-06-28 | 嘉柏微电子材料股份公司 | 铜阻挡物的化学机械抛光组合物 |
CN107075345B (zh) * | 2014-10-14 | 2019-03-12 | 花王株式会社 | 蓝宝石板用研磨液组合物 |
CN106916536B (zh) * | 2015-12-25 | 2021-04-20 | 安集微电子(上海)有限公司 | 一种碱性化学机械抛光液 |
KR102422952B1 (ko) | 2017-06-12 | 2022-07-19 | 삼성전자주식회사 | 금속막 연마용 슬러리 조성물 및 이를 이용하는 반도체 장치의 제조 방법 |
US11401441B2 (en) | 2017-08-17 | 2022-08-02 | Versum Materials Us, Llc | Chemical mechanical planarization (CMP) composition and methods therefore for copper and through silica via (TSV) applications |
US10465096B2 (en) | 2017-08-24 | 2019-11-05 | Versum Materials Us, Llc | Metal chemical mechanical planarization (CMP) composition and methods therefore |
JP7096884B2 (ja) * | 2017-10-25 | 2022-07-06 | サン-ゴバン セラミックス アンド プラスティクス,インコーポレイティド | 材料除去作業を実施するための組成物及びその形成方法 |
KR102343435B1 (ko) * | 2018-08-08 | 2021-12-24 | 삼성에스디아이 주식회사 | 구리 막 연마용 cmp 슬러리 조성물 및 이를 이용한 구리 막 연마 방법 |
US20200277514A1 (en) | 2019-02-28 | 2020-09-03 | Versum Materials Us, Llc | Chemical Mechanical Polishing For Copper And Through Silicon Via Applications |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5950645A (en) | 1993-10-20 | 1999-09-14 | Verteq, Inc. | Semiconductor wafer cleaning system |
US5996594A (en) | 1994-11-30 | 1999-12-07 | Texas Instruments Incorporated | Post-chemical mechanical planarization clean-up process using post-polish scrubbing |
US20040134873A1 (en) | 1996-07-25 | 2004-07-15 | Li Yao | Abrasive-free chemical mechanical polishing composition and polishing process containing same |
US5916855A (en) * | 1997-03-26 | 1999-06-29 | Advanced Micro Devices, Inc. | Chemical-mechanical polishing slurry formulation and method for tungsten and titanium thin films |
US6346741B1 (en) | 1997-11-20 | 2002-02-12 | Advanced Technology Materials, Inc. | Compositions and structures for chemical mechanical polishing of FeRAM capacitors and method of fabricating FeRAM capacitors using same |
KR100581649B1 (ko) | 1998-06-10 | 2006-05-23 | 롬 앤드 하스 일렉트로닉 머티리얼스 씨엠피 홀딩스, 인코포레이티드 | 금속 cmp에서 광택화를 위한 조성물 및 방법 |
US6693035B1 (en) | 1998-10-20 | 2004-02-17 | Rodel Holdings, Inc. | Methods to control film removal rates for improved polishing in metal CMP |
US6572449B2 (en) | 1998-10-06 | 2003-06-03 | Rodel Holdings, Inc. | Dewatered CMP polishing compositions and methods for using same |
US6238592B1 (en) * | 1999-03-10 | 2001-05-29 | 3M Innovative Properties Company | Working liquids and methods for modifying structured wafers suited for semiconductor fabrication |
US6673757B1 (en) | 2000-03-22 | 2004-01-06 | Ashland Inc. | Process for removing contaminant from a surface and composition useful therefor |
JP2003505858A (ja) * | 1999-07-19 | 2003-02-12 | エムイーエムシー・エレクトロニック・マテリアルズ・インコーポレイテッド | 研磨混合物およびシリコンウエハへの銅の組み込みを減少させる方法 |
US6443812B1 (en) | 1999-08-24 | 2002-09-03 | Rodel Holdings Inc. | Compositions for insulator and metal CMP and methods relating thereto |
JP4657408B2 (ja) * | 1999-10-13 | 2011-03-23 | 株式会社トクヤマ | 金属膜用研磨剤 |
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 |
US6723691B2 (en) | 1999-11-16 | 2004-04-20 | Advanced Technology Materials, Inc. | Post chemical-mechanical planarization (CMP) cleaning composition |
US6524168B2 (en) | 2000-06-15 | 2003-02-25 | Rodel Holdings, Inc | Composition and method for polishing semiconductors |
US6551935B1 (en) * | 2000-08-31 | 2003-04-22 | Micron Technology, Inc. | Slurry for use in polishing semiconductor device conductive structures that include copper and tungsten and polishing methods |
US6936541B2 (en) * | 2000-09-20 | 2005-08-30 | Rohn And Haas Electronic Materials Cmp Holdings, Inc. | Method for planarizing metal interconnects |
JP2002117670A (ja) | 2000-10-04 | 2002-04-19 | Mitsubishi Electric Corp | 半導体記憶装置 |
CN1290162C (zh) | 2001-02-20 | 2006-12-13 | 日立化成工业株式会社 | 抛光剂及基片的抛光方法 |
US7323416B2 (en) * | 2001-03-14 | 2008-01-29 | Applied Materials, Inc. | Method and composition for polishing a substrate |
JP4003116B2 (ja) * | 2001-11-28 | 2007-11-07 | 株式会社フジミインコーポレーテッド | 磁気ディスク用基板の研磨用組成物及びそれを用いた研磨方法 |
US6821897B2 (en) | 2001-12-05 | 2004-11-23 | Cabot Microelectronics Corporation | Method for copper CMP using polymeric complexing agents |
US6620215B2 (en) | 2001-12-21 | 2003-09-16 | Dynea Canada, Ltd. | Abrasive composition containing organic particles for chemical mechanical planarization |
JP2003273044A (ja) * | 2002-03-18 | 2003-09-26 | Matsumura Sekiyu Kenkyusho:Kk | 化学的機械研磨用組成物及びこれを用いた銅配線基板の製造方法 |
KR101020613B1 (ko) * | 2002-03-25 | 2011-03-09 | 롬 앤드 하스 일렉트로닉 머티리얼스 씨엠피 홀딩스 인코포레이티드 | 탄탈 배리어 제거 용액 |
JP2004006810A (ja) * | 2002-04-16 | 2004-01-08 | Tosoh Corp | 銅系金属研磨液用酸、それを用いた銅系金属用研磨液及び研磨方法 |
JP2003313542A (ja) | 2002-04-22 | 2003-11-06 | Jsr Corp | 化学機械研磨用水系分散体 |
US20030219982A1 (en) | 2002-05-23 | 2003-11-27 | Hitachi Chemical Co., Ltd | CMP (chemical mechanical polishing) polishing liquid for metal and polishing method |
US6997192B2 (en) | 2002-12-13 | 2006-02-14 | Texas Instruments Incorporated | Control of dissolved gas levels in deionized water |
US6806193B2 (en) | 2003-01-15 | 2004-10-19 | Texas Instruments Incorporated | CMP in-situ conditioning with pad and retaining ring clean |
US6916742B2 (en) * | 2003-02-27 | 2005-07-12 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Modular barrier removal polishing slurry |
JP2005142516A (ja) * | 2003-06-11 | 2005-06-02 | Toshiro Doi | 化学機械研磨用スラリー組成物及び化学機械研磨方法 |
JP4637464B2 (ja) | 2003-07-01 | 2011-02-23 | Jsr株式会社 | 化学機械研磨用水系分散体 |
US7018560B2 (en) | 2003-08-05 | 2006-03-28 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Composition for polishing semiconductor layers |
US20050090104A1 (en) * | 2003-10-27 | 2005-04-28 | Kai Yang | Slurry compositions for chemical mechanical polishing of copper and barrier films |
US20050104048A1 (en) | 2003-11-13 | 2005-05-19 | Thomas Terence M. | Compositions and methods for polishing copper |
JP4974447B2 (ja) * | 2003-11-26 | 2012-07-11 | 株式会社フジミインコーポレーテッド | 研磨用組成物及び研磨方法 |
US20050136670A1 (en) * | 2003-12-19 | 2005-06-23 | Ameen Joseph G. | Compositions and methods for controlled polishing of copper |
US20050136671A1 (en) * | 2003-12-22 | 2005-06-23 | Goldberg Wendy B. | Compositions and methods for low downforce pressure polishing of copper |
US6971945B2 (en) | 2004-02-23 | 2005-12-06 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Multi-step polishing solution for chemical mechanical planarization |
US7790618B2 (en) * | 2004-12-22 | 2010-09-07 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Selective slurry for chemical mechanical polishing |
-
2006
- 2006-08-11 TW TW095129492A patent/TWI385226B/zh active
- 2006-08-15 US US11/504,508 patent/US7785487B2/en active Active
- 2006-09-06 DE DE102006041805.0A patent/DE102006041805B4/de not_active Expired - Fee Related
- 2006-09-07 CN CN2006101517966A patent/CN1927975B/zh active Active
- 2006-09-07 KR KR1020060086108A patent/KR101257115B1/ko active IP Right Grant
- 2006-09-08 FR FR0653627A patent/FR2890393B1/fr active Active
- 2006-09-08 JP JP2006243785A patent/JP5161448B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
FR2890393A1 (fr) | 2007-03-09 |
CN1927975B (zh) | 2010-06-16 |
DE102006041805A1 (de) | 2007-03-15 |
US20070051917A1 (en) | 2007-03-08 |
KR20070029079A (ko) | 2007-03-13 |
TWI385226B (zh) | 2013-02-11 |
JP2007116105A (ja) | 2007-05-10 |
FR2890393B1 (fr) | 2011-06-03 |
JP5161448B2 (ja) | 2013-03-13 |
DE102006041805B4 (de) | 2017-05-11 |
CN1927975A (zh) | 2007-03-14 |
US7785487B2 (en) | 2010-08-31 |
KR101257115B1 (ko) | 2013-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200718763A (en) | Polymeric barrier removal polishing slurry | |
TW200502373A (en) | Modular barrier removal polishing slurry | |
TW200626706A (en) | Selective barrier slurry for chemical mechanical polishing | |
JP2007116105A5 (zh) | ||
TW200514843A (en) | High rate barrier polishing composition | |
TW200512280A (en) | Chemical mechanical planarization compositions for reducing erosion in semiconductor wafers | |
TW200626690A (en) | Selective slurry for chemical mechanical polishing | |
TW200516134A (en) | Novel slurry for chemical mechanical polishing of metals | |
TWI256966B (en) | Chemical mechanical polishing slurry useful for copper substrates | |
TW200621960A (en) | Polishing composition and polishing method using the same | |
TW200701352A (en) | Compositions for processing of semiconductor substrates | |
TW200740972A (en) | Metal polishing slurry | |
TW200703491A (en) | Composition for selectively polishing silicon nitride layer and polishing method employing it | |
TW476777B (en) | Abrasive liquid for metal and method for polishing | |
WO2006081149A3 (en) | Novel polishing slurries and abrasive-free solutions having a multifunctional activator | |
TW200617151A (en) | Polishing composition and polishing method using the same | |
WO2003072669A3 (en) | Polishing composition | |
MY165517A (en) | Method for wafer dicing and composition useful thereof | |
WO2007149113A3 (en) | Friction reducing aid for cmp | |
TW200619364A (en) | Slurry, chemical mechanical polishing method using the slurry, and method of forming metal wiring using the slurry | |
ATE473516T1 (de) | Poliermittel und polierverfahren | |
WO2004027840A3 (en) | Process for etching silicon wafers | |
SG137837A1 (en) | Compositions for chemical mechanical polishing silica and silicon nitride having improved endpoint detection | |
TW200511422A (en) | Treatment or processing of substrate surfaces | |
MY129188A (en) | Metalloproteinase inhibitors |