JP2001345292A5 - - Google Patents
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- Publication number
- JP2001345292A5 JP2001345292A5 JP2000166682A JP2000166682A JP2001345292A5 JP 2001345292 A5 JP2001345292 A5 JP 2001345292A5 JP 2000166682 A JP2000166682 A JP 2000166682A JP 2000166682 A JP2000166682 A JP 2000166682A JP 2001345292 A5 JP2001345292 A5 JP 2001345292A5
- Authority
- JP
- Japan
- Prior art keywords
- polishing
- layer
- semiconductor wafer
- turntable
- barrier 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.)
- Granted
Links
- 238000005498 polishing Methods 0.000 claims 94
- 239000004065 semiconductor Substances 0.000 claims 31
- 230000004888 barrier function Effects 0.000 claims 16
- 239000002184 metal Substances 0.000 claims 16
- 238000000034 method Methods 0.000 claims 14
- 239000000758 substrate Substances 0.000 claims 13
- 230000003287 optical effect Effects 0.000 claims 5
- 238000004140 cleaning Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000007517 polishing process Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000166682A JP3916375B2 (ja) | 2000-06-02 | 2000-06-02 | ポリッシング方法および装置 |
| US09/870,479 US6663469B2 (en) | 2000-06-02 | 2001-06-01 | Polishing method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000166682A JP3916375B2 (ja) | 2000-06-02 | 2000-06-02 | ポリッシング方法および装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001345292A JP2001345292A (ja) | 2001-12-14 |
| JP2001345292A5 true JP2001345292A5 (enExample) | 2005-07-14 |
| JP3916375B2 JP3916375B2 (ja) | 2007-05-16 |
Family
ID=18669964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000166682A Expired - Lifetime JP3916375B2 (ja) | 2000-06-02 | 2000-06-02 | ポリッシング方法および装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US6663469B2 (enExample) |
| JP (1) | JP3916375B2 (enExample) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7374477B2 (en) * | 2002-02-06 | 2008-05-20 | Applied Materials, Inc. | Polishing pads useful for endpoint detection in chemical mechanical polishing |
| US8485862B2 (en) * | 2000-05-19 | 2013-07-16 | Applied Materials, Inc. | Polishing pad for endpoint detection and related methods |
| DE60116757T4 (de) * | 2000-05-19 | 2007-01-18 | Applied Materials, Inc., Santa Clara | Verfahren und vorrichtung zur "in-situ" überwachung der dicke während des chemisch-mechanischen planiervorganges |
| US6878038B2 (en) * | 2000-07-10 | 2005-04-12 | Applied Materials Inc. | Combined eddy current sensing and optical monitoring for chemical mechanical polishing |
| US6602724B2 (en) * | 2000-07-27 | 2003-08-05 | Applied Materials, Inc. | Chemical mechanical polishing of a metal layer with polishing rate monitoring |
| US6608495B2 (en) | 2001-03-19 | 2003-08-19 | Applied Materials, Inc. | Eddy-optic sensor for object inspection |
| US6966816B2 (en) * | 2001-05-02 | 2005-11-22 | Applied Materials, Inc. | Integrated endpoint detection system with optical and eddy current monitoring |
| JP2002343756A (ja) * | 2001-05-21 | 2002-11-29 | Tokyo Seimitsu Co Ltd | ウェーハ平面加工装置 |
| US6811466B1 (en) * | 2001-12-28 | 2004-11-02 | Applied Materials, Inc. | System and method for in-line metal profile measurement |
| JP4267331B2 (ja) * | 2003-01-14 | 2009-05-27 | 株式会社荏原製作所 | 基板の処理方法及びエッチング液 |
| US7008296B2 (en) * | 2003-06-18 | 2006-03-07 | Applied Materials, Inc. | Data processing for monitoring chemical mechanical polishing |
| US20050048768A1 (en) * | 2003-08-26 | 2005-03-03 | Hiroaki Inoue | Apparatus and method for forming interconnects |
| JP4492054B2 (ja) * | 2003-08-28 | 2010-06-30 | 株式会社Sumco | 剥離ウェーハの再生処理方法及び再生されたウェーハ |
| CN1926666A (zh) * | 2004-03-11 | 2007-03-07 | 东洋橡胶工业株式会社 | 研磨垫及半导体器件的制造方法 |
| US20060062897A1 (en) * | 2004-09-17 | 2006-03-23 | Applied Materials, Inc | Patterned wafer thickness detection system |
| US7873052B2 (en) * | 2007-04-16 | 2011-01-18 | Pivotal Systems Corporation | System and method for controlling process end-point utilizing legacy end-point system |
| JP5224752B2 (ja) * | 2007-09-03 | 2013-07-03 | 株式会社東京精密 | 研磨完了時点の予測方法とその装置 |
| US8337278B2 (en) * | 2007-09-24 | 2012-12-25 | Applied Materials, Inc. | Wafer edge characterization by successive radius measurements |
| JP2009129970A (ja) * | 2007-11-20 | 2009-06-11 | Ebara Corp | 研磨装置及び研磨方法 |
| JP5248127B2 (ja) * | 2008-01-30 | 2013-07-31 | 株式会社荏原製作所 | 研磨方法及び研磨装置 |
| US7960188B2 (en) * | 2008-05-15 | 2011-06-14 | Ebara Corporation | Polishing method |
| JP5513795B2 (ja) * | 2009-07-16 | 2014-06-04 | 株式会社荏原製作所 | 研磨方法および装置 |
| US8657644B2 (en) | 2009-07-16 | 2014-02-25 | Ebara Corporation | Eddy current sensor and polishing method and apparatus |
| JP5666597B2 (ja) * | 2009-09-22 | 2015-02-12 | エーディーイーエム, エルエルシー | 固体及び流体の物体の成分の測定において使用するためのインピーダンス検知システム及び方法 |
| US8616935B2 (en) * | 2010-06-02 | 2013-12-31 | Applied Materials, Inc. | Control of overpolishing of multiple substrates on the same platen in chemical mechanical polishing |
| JP2011176342A (ja) * | 2011-04-11 | 2011-09-08 | Ebara Corp | 研磨方法及び配線形成方法 |
| US9528814B2 (en) | 2011-05-19 | 2016-12-27 | NeoVision, LLC | Apparatus and method of using impedance resonance sensor for thickness measurement |
| US9026242B2 (en) | 2011-05-19 | 2015-05-05 | Taktia Llc | Automatically guided tools |
| US8728934B2 (en) | 2011-06-24 | 2014-05-20 | Tessera, Inc. | Systems and methods for producing flat surfaces in interconnect structures |
| US9465089B2 (en) | 2011-12-01 | 2016-10-11 | Neovision Llc | NMR spectroscopy device based on resonance type impedance (IR) sensor and method of NMR spectra acquisition |
| US8952708B2 (en) | 2011-12-02 | 2015-02-10 | Neovision Llc | Impedance resonance sensor for real time monitoring of different processes and methods of using same |
| US10556356B2 (en) * | 2012-04-26 | 2020-02-11 | Sharper Tools, Inc. | Systems and methods for performing a task on a material, or locating the position of a device relative to the surface of the material |
| JP2014011408A (ja) * | 2012-07-02 | 2014-01-20 | Toshiba Corp | 半導体装置の製造方法および研磨装置 |
| JP6456133B2 (ja) * | 2014-12-22 | 2019-01-23 | 株式会社荏原製作所 | 基板処理装置 |
| WO2016183390A1 (en) | 2015-05-13 | 2016-11-17 | Taktia Llc | Systems, methods and apparatus for guided tools |
| JP6418174B2 (ja) * | 2016-02-03 | 2018-11-07 | 株式会社Sumco | シリコンウェーハの片面研磨方法 |
| CN106115612B (zh) * | 2016-07-11 | 2017-11-17 | 中国电子科技集团公司第四十五研究所 | 一种晶圆平坦化方法 |
| EP4375773A3 (en) | 2016-08-19 | 2024-07-17 | Shaper Tools, Inc. | Apparatus and method for guiding a tool positioned on the surface of a piece of material |
| TWI789385B (zh) | 2017-04-21 | 2023-01-11 | 美商應用材料股份有限公司 | 使用神經網路來監測的拋光裝置 |
| JP6635088B2 (ja) * | 2017-04-24 | 2020-01-22 | 信越半導体株式会社 | シリコンウエーハの研磨方法 |
| US10967478B2 (en) * | 2017-09-29 | 2021-04-06 | Taiwan Semiconductor Manufacturing Company, Ltd. | Chemical mechanical polishing apparatus and method |
| TWI825075B (zh) | 2018-04-03 | 2023-12-11 | 美商應用材料股份有限公司 | 針對墊子厚度使用機器學習及補償的拋光裝置、拋光系統、方法及電腦儲存媒體 |
| TWI828706B (zh) | 2018-06-20 | 2024-01-11 | 美商應用材料股份有限公司 | 用於原位電磁感應監控的基板摻雜補償的方法、電腦程式產品及研磨系統 |
| US12447578B2 (en) | 2018-09-26 | 2025-10-21 | Applied Materials, Inc. | Compensation for substrate doping in edge reconstruction for in-situ electromagnetic inductive monitoring |
| JP7179586B2 (ja) * | 2018-11-08 | 2022-11-29 | 株式会社荏原製作所 | 渦電流検出装置及び研磨装置 |
| US11658078B2 (en) | 2020-05-14 | 2023-05-23 | Applied Materials, Inc. | Using a trained neural network for use in in-situ monitoring during polishing and polishing system |
| KR20240169125A (ko) | 2020-06-24 | 2024-12-02 | 어플라이드 머티어리얼스, 인코포레이티드 | 연마 패드 마모 보상을 이용한 기판 층 두께의 결정 |
| KR102794221B1 (ko) * | 2020-11-19 | 2025-04-15 | 주식회사 케이씨텍 | 기판 연마 장치 |
| US11794302B2 (en) | 2020-12-15 | 2023-10-24 | Applied Materials, Inc. | Compensation for slurry composition in in-situ electromagnetic inductive monitoring |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5559428A (en) * | 1995-04-10 | 1996-09-24 | International Business Machines Corporation | In-situ monitoring of the change in thickness of films |
| US5660672A (en) * | 1995-04-10 | 1997-08-26 | International Business Machines Corporation | In-situ monitoring of conductive films on semiconductor wafers |
| KR100487590B1 (ko) * | 1995-08-21 | 2005-08-04 | 가부시키가이샤 에바라 세이사꾸쇼 | 폴리싱장치 |
| US6595831B1 (en) * | 1996-05-16 | 2003-07-22 | Ebara Corporation | Method for polishing workpieces using fixed abrasives |
| TW434095B (en) * | 1997-08-11 | 2001-05-16 | Tokyo Seimitsu Co Ltd | Wafer polishing apparatus |
| JP3183259B2 (ja) * | 1998-06-03 | 2001-07-09 | 日本電気株式会社 | 半導体ウェハ研磨状態モニタリング装置及び研磨終了点検出方法 |
| FR2780552B1 (fr) * | 1998-06-26 | 2000-08-25 | St Microelectronics Sa | Procede de polissage de plaquettes de circuits integres |
| GB2347102B (en) * | 1998-10-16 | 2002-12-11 | Tokyo Seimitsu Co Ltd | Wafer polishing apparatus and polishing quantity detection method |
| US6261158B1 (en) * | 1998-12-16 | 2001-07-17 | Speedfam-Ipec | Multi-step chemical mechanical polishing |
| US6190234B1 (en) * | 1999-01-25 | 2001-02-20 | Applied Materials, Inc. | Endpoint detection with light beams of different wavelengths |
| US6247998B1 (en) * | 1999-01-25 | 2001-06-19 | Applied Materials, Inc. | Method and apparatus for determining substrate layer thickness during chemical mechanical polishing |
| US6066030A (en) * | 1999-03-04 | 2000-05-23 | International Business Machines Corporation | Electroetch and chemical mechanical polishing equipment |
| US6261157B1 (en) | 1999-05-25 | 2001-07-17 | Applied Materials, Inc. | Selective damascene chemical mechanical polishing |
| US6224460B1 (en) * | 1999-06-30 | 2001-05-01 | Vlsi Technology, Inc. | Laser interferometry endpoint detection with windowless polishing pad for chemical mechanical polishing process |
| US6433541B1 (en) * | 1999-12-23 | 2002-08-13 | Kla-Tencor Corporation | In-situ metalization monitoring using eddy current measurements during the process for removing the film |
| JP3907414B2 (ja) | 2000-01-17 | 2007-04-18 | 株式会社荏原製作所 | ポリッシング装置 |
| KR100718737B1 (ko) * | 2000-01-17 | 2007-05-15 | 가부시키가이샤 에바라 세이사꾸쇼 | 폴리싱 장치 |
| US6515493B1 (en) * | 2000-04-12 | 2003-02-04 | Speedfam-Ipec Corporation | Method and apparatus for in-situ endpoint detection using electrical sensors |
| JP3916846B2 (ja) | 2000-05-26 | 2007-05-23 | 株式会社荏原製作所 | 基板研磨装置及び基板研磨方法 |
-
2000
- 2000-06-02 JP JP2000166682A patent/JP3916375B2/ja not_active Expired - Lifetime
-
2001
- 2001-06-01 US US09/870,479 patent/US6663469B2/en not_active Expired - Lifetime
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