JP4937536B2 - ケミカルメカニカルポリッシング組成物及びそれに関連する方法 - Google Patents
ケミカルメカニカルポリッシング組成物及びそれに関連する方法 Download PDFInfo
- Publication number
- JP4937536B2 JP4937536B2 JP2005193259A JP2005193259A JP4937536B2 JP 4937536 B2 JP4937536 B2 JP 4937536B2 JP 2005193259 A JP2005193259 A JP 2005193259A JP 2005193259 A JP2005193259 A JP 2005193259A JP 4937536 B2 JP4937536 B2 JP 4937536B2
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- Japan
- Prior art keywords
- acid
- copolymer
- gum
- composition
- metal
- 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
-
- 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
- C09G1/04—Aqueous dispersions
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
Claims (6)
- 金属を含有する半導体ウェーハのCMPに有用な水性組成物であって、
前記水性組成物中に、
酸化剤、非鉄金属のインヒビター、非鉄金属の錯化剤、改質セルロース0.01〜5重量%、
第一のコポリマーと第二のコポリマーとのコポリマーブレンド0.001〜10重量%及び
残余としての水を含み、
前記改質セルロースがカルボン酸官能基を有し、
前記第一及び第二のコポリマーが、それぞれアクリル酸モノマー及びメタクリル酸モノマーから形成され、
前記アクリル酸モノマーと前記メタクリル酸モノマーのモノマー比(アクリル酸/メタクリル酸)が1:30〜30:1の範囲にあり、
前記第一のコポリマーが1000〜100000の分子量を有し、前記第二のコポリマーが100000超〜1000000の重量平均分子量を有する水性組成物。 - 無砥粒である、請求項1記載の組成物。
- 前記コポリマーブレンドが1:9〜9:1の範囲のモノマー比(アクリル酸:メタクリル酸)を有する、請求項1記載の水性組成物。
- 前記コポリマーブレンドが2:3のモノマー比(アクリル酸:メタクリル酸)を有する、請求項1記載の組成物。
- カルボキシメチルセルロース、アガーガム、アラビアガム、ガッチガム、カラヤガム、グアーガム、ペクチン、ローカストビーンガム、トラガカントガム、タマリンドガム、カラゲナンガム及びキサンタンガム、化工デンプン、アルギン酸、マンヌロン酸、グルクロン酸ならびにそれらの改変物、コポリマー及び混合物から選択される、カルボン酸官能基で修飾された水溶性セルロースである改質セルロースを含む、請求項1記載の組成物。
- 前記改質セルロースがカルボキシメチルセルロースである、請求項5記載の組成物。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/882,568 US7303993B2 (en) | 2004-07-01 | 2004-07-01 | Chemical mechanical polishing compositions and methods relating thereto |
| US10/882,568 | 2004-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006019747A JP2006019747A (ja) | 2006-01-19 |
| JP4937536B2 true JP4937536B2 (ja) | 2012-05-23 |
Family
ID=35512462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005193259A Expired - Fee Related JP4937536B2 (ja) | 2004-07-01 | 2005-07-01 | ケミカルメカニカルポリッシング組成物及びそれに関連する方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7303993B2 (ja) |
| JP (1) | JP4937536B2 (ja) |
| CN (1) | CN100355820C (ja) |
| TW (1) | TWI396727B (ja) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7897061B2 (en) * | 2006-02-01 | 2011-03-01 | Cabot Microelectronics Corporation | Compositions and methods for CMP of phase change alloys |
| US20070232510A1 (en) * | 2006-03-29 | 2007-10-04 | Kucera Alvin A | Method and composition for selectively stripping silver from a substrate |
| TWI419218B (zh) * | 2007-07-05 | 2013-12-11 | 日立化成工業股份有限公司 | 金屬膜用研磨液以及研磨方法 |
| JP5392080B2 (ja) * | 2007-07-10 | 2014-01-22 | 日立化成株式会社 | 金属膜用研磨液及び研磨方法 |
| JP2009050920A (ja) * | 2007-08-23 | 2009-03-12 | Asahi Glass Co Ltd | 磁気ディスク用ガラス基板の製造方法 |
| KR100949250B1 (ko) | 2007-10-10 | 2010-03-25 | 제일모직주식회사 | 금속 cmp 슬러리 조성물 및 이를 이용한 연마 방법 |
| US8734204B2 (en) * | 2008-04-15 | 2014-05-27 | Hitachi Chemical Company, Ltd. | Polishing solution for metal films and polishing method using the same |
| US8540893B2 (en) * | 2008-08-04 | 2013-09-24 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Chemical mechanical polishing composition and methods relating thereto |
| WO2010062818A2 (en) * | 2008-11-26 | 2010-06-03 | Applied Materials, Inc. | Two-line mixing of chemical and abrasive particles with endpoint control for chemical mechanical polishing |
| JP5568641B2 (ja) | 2009-10-13 | 2014-08-06 | エルジー・ケム・リミテッド | Cmp用スラリー組成物及び研磨方法 |
| US8192644B2 (en) * | 2009-10-16 | 2012-06-05 | Fujifilm Planar Solutions, LLC | Highly dilutable polishing concentrates and slurries |
| CN102101976A (zh) * | 2009-12-18 | 2011-06-22 | 安集微电子(上海)有限公司 | 一种化学机械抛光液 |
| US8536106B2 (en) * | 2010-04-14 | 2013-09-17 | Ecolab Usa Inc. | Ferric hydroxycarboxylate as a builder |
| JP5333571B2 (ja) * | 2010-12-24 | 2013-11-06 | 日立化成株式会社 | 研磨液及びこの研磨液を用いた基板の研磨方法 |
| US8440097B2 (en) | 2011-03-03 | 2013-05-14 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Stable, concentratable, water soluble cellulose free chemical mechanical polishing composition |
| US8435896B2 (en) | 2011-03-03 | 2013-05-07 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Stable, concentratable chemical mechanical polishing composition and methods relating thereto |
| KR101480179B1 (ko) * | 2011-12-30 | 2015-01-09 | 제일모직주식회사 | Cmp 슬러리 조성물 및 이를 이용한 연마 방법 |
| US8778211B2 (en) | 2012-07-17 | 2014-07-15 | Cabot Microelectronics Corporation | GST CMP slurries |
| KR101566068B1 (ko) | 2013-02-13 | 2015-11-04 | 제일모직주식회사 | Cmp 슬러리 조성물 및 이를 이용한 연마 방법 |
| US10136886B2 (en) | 2013-12-20 | 2018-11-27 | Biomet Sports Medicine, Llc | Knotless soft tissue devices and techniques |
| JP6268069B2 (ja) * | 2014-09-12 | 2018-01-24 | 信越化学工業株式会社 | 研磨組成物及び研磨方法 |
| KR102586317B1 (ko) * | 2014-12-22 | 2023-10-06 | 바스프 에스이 | 코발트 및/또는 코발트 합금을 포함하는 기판의 폴리싱을 위한 화학 기계적 폴리싱 (cmp) 조성물의 사용 |
| JP7187770B2 (ja) * | 2017-11-08 | 2022-12-13 | Agc株式会社 | 研磨剤と研磨方法、および研磨用添加液 |
| CN114561187B (zh) * | 2022-03-07 | 2022-10-21 | 山东麦丰新材料科技股份有限公司 | 一种环保型乳化精磨液及其制备方法 |
| CN115466573B (zh) * | 2022-09-05 | 2024-02-20 | 广州飞雪芯材有限公司 | 一种用于单晶硅晶圆片的抛光液及其应用 |
| CN116948648A (zh) * | 2023-06-30 | 2023-10-27 | 浙江奥首材料科技有限公司 | 一种半导体芯片二氧化硅蚀刻液、制备方法及其应用 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3371775B2 (ja) | 1997-10-31 | 2003-01-27 | 株式会社日立製作所 | 研磨方法 |
| US6432828B2 (en) | 1998-03-18 | 2002-08-13 | Cabot Microelectronics Corporation | Chemical mechanical polishing slurry useful for copper substrates |
| JP2002517593A (ja) | 1998-06-10 | 2002-06-18 | ロデール ホールディングス インコーポレイテッド | 金属cmpにおける研磨用組成物および研磨方法 |
| JP4095731B2 (ja) | 1998-11-09 | 2008-06-04 | 株式会社ルネサステクノロジ | 半導体装置の製造方法及び半導体装置 |
| JP4538109B2 (ja) * | 1999-02-18 | 2010-09-08 | 株式会社トッパンTdkレーベル | 化学機械研磨組成物 |
| TW501197B (en) | 1999-08-17 | 2002-09-01 | Hitachi Chemical Co Ltd | Polishing compound for chemical mechanical polishing and method for polishing substrate |
| JP4832690B2 (ja) | 1999-08-24 | 2011-12-07 | ローム アンド ハース エレクトロニック マテリアルズ シーエムピー ホウルディングス インコーポレイテッド | 絶縁体及び金属のcmp用組成物及びそれに関する方法 |
| US7232529B1 (en) | 1999-08-26 | 2007-06-19 | Hitachi Chemical Company, Ltd. | Polishing compound for chemimechanical polishing and polishing method |
| JP3993369B2 (ja) * | 2000-07-14 | 2007-10-17 | 株式会社東芝 | 半導体装置の製造方法 |
| 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 |
| US6605537B2 (en) | 2000-10-27 | 2003-08-12 | Rodel Holdings, Inc. | Polishing of metal substrates |
| US6936541B2 (en) | 2000-09-20 | 2005-08-30 | Rohn And Haas Electronic Materials Cmp Holdings, Inc. | Method for planarizing metal interconnects |
| JP4951808B2 (ja) * | 2000-10-26 | 2012-06-13 | 日立化成工業株式会社 | 金属用研磨液及び研磨方法 |
| JP3768402B2 (ja) | 2000-11-24 | 2006-04-19 | Necエレクトロニクス株式会社 | 化学的機械的研磨用スラリー |
| KR20040002907A (ko) * | 2001-04-12 | 2004-01-07 | 로델 홀딩스 인코포레이티드 | 계면활성제를 갖는 연마 조성물 |
| US6632259B2 (en) * | 2001-05-18 | 2003-10-14 | Rodel Holdings, Inc. | Chemical mechanical polishing compositions and methods relating thereto |
| JP2003068683A (ja) * | 2001-08-22 | 2003-03-07 | Hitachi Chem Co Ltd | 金属用研磨液及び研磨方法 |
| EP1490897B1 (en) | 2002-03-25 | 2007-01-31 | Rohm and Haas Electronic Materials CMP Holdings, Inc. | Tantalum barrier removal solution |
| US20030219982A1 (en) | 2002-05-23 | 2003-11-27 | Hitachi Chemical Co., Ltd | CMP (chemical mechanical polishing) polishing liquid for metal and polishing method |
| US7736405B2 (en) * | 2003-05-12 | 2010-06-15 | Advanced Technology Materials, Inc. | Chemical mechanical polishing compositions for copper and associated materials and method of using same |
| US20050104048A1 (en) * | 2003-11-13 | 2005-05-19 | Thomas Terence M. | Compositions and methods for polishing copper |
-
2004
- 2004-07-01 US US10/882,568 patent/US7303993B2/en not_active Expired - Lifetime
-
2005
- 2005-06-24 CN CNB200510082371XA patent/CN100355820C/zh not_active Expired - Fee Related
- 2005-06-24 TW TW094121112A patent/TWI396727B/zh not_active IP Right Cessation
- 2005-07-01 JP JP2005193259A patent/JP4937536B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1715311A (zh) | 2006-01-04 |
| US7303993B2 (en) | 2007-12-04 |
| CN100355820C (zh) | 2007-12-19 |
| JP2006019747A (ja) | 2006-01-19 |
| TWI396727B (zh) | 2013-05-21 |
| TW200615363A (en) | 2006-05-16 |
| US20060000151A1 (en) | 2006-01-05 |
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