SG150465A1 - Layered-filament lattice for chemical mechanical polishing - Google Patents
Layered-filament lattice for chemical mechanical polishingInfo
- Publication number
- SG150465A1 SG150465A1 SG200806001-4A SG2008060014A SG150465A1 SG 150465 A1 SG150465 A1 SG 150465A1 SG 2008060014 A SG2008060014 A SG 2008060014A SG 150465 A1 SG150465 A1 SG 150465A1
- Authority
- SG
- Singapore
- Prior art keywords
- polishing
- filaments
- multiple layers
- layered
- chemical mechanical
- Prior art date
Links
- 238000005498 polishing Methods 0.000 title abstract 19
- 239000000126 substance Substances 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
- B24B37/20—Lapping pads for working plane surfaces
- B24B37/22—Lapping pads for working plane surfaces characterised by a multi-layered structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (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 |
---|---|---|---|
US11/893,495 US7517277B2 (en) | 2007-08-16 | 2007-08-16 | Layered-filament lattice for chemical mechanical polishing |
Publications (1)
Publication Number | Publication Date |
---|---|
SG150465A1 true SG150465A1 (en) | 2009-03-30 |
Family
ID=40032782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200806001-4A SG150465A1 (en) | 2007-08-16 | 2008-08-13 | Layered-filament lattice for chemical mechanical polishing |
Country Status (7)
Country | Link |
---|---|
US (1) | US7517277B2 (de) |
EP (1) | EP2025459B1 (de) |
JP (1) | JP5452897B2 (de) |
KR (1) | KR101539462B1 (de) |
CN (1) | CN101367202B (de) |
SG (1) | SG150465A1 (de) |
TW (1) | TWI446424B (de) |
Families Citing this family (42)
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US7635290B2 (en) | 2007-08-15 | 2009-12-22 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Interpenetrating network for chemical mechanical polishing |
US7828634B2 (en) * | 2007-08-16 | 2010-11-09 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Interconnected-multi-element-lattice polishing pad |
US7530887B2 (en) * | 2007-08-16 | 2009-05-12 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Chemical mechanical polishing pad with controlled wetting |
US8057287B2 (en) * | 2009-08-10 | 2011-11-15 | Hg Tools Co., Ltd. | Abrasive mesh for a powered grinding wheel |
JP2011115935A (ja) * | 2009-10-30 | 2011-06-16 | Toray Ind Inc | 研磨パッドおよび研磨パッドの製造方法 |
US9950408B2 (en) * | 2009-11-02 | 2018-04-24 | Diamabrush Llc | Abrasive pad |
JP2011143533A (ja) * | 2009-12-16 | 2011-07-28 | Toray Ind Inc | 研磨パッドおよび半導体ウエハの研磨方法 |
CN102229105A (zh) * | 2011-06-28 | 2011-11-02 | 清华大学 | 化学机械抛光方法 |
US8894799B2 (en) * | 2011-09-22 | 2014-11-25 | Dow Global Technologies Llc | Method of forming layered-open-network polishing pads |
US9108291B2 (en) * | 2011-09-22 | 2015-08-18 | Dow Global Technologies Llc | Method of forming structured-open-network polishing pads |
US8801949B2 (en) * | 2011-09-22 | 2014-08-12 | Dow Global Technologies Llc | Method of forming open-network polishing pads |
TWI516373B (zh) * | 2014-01-17 | 2016-01-11 | 三芳化學工業股份有限公司 | 硏磨墊、硏磨裝置及製造硏磨墊之方法 |
US9873180B2 (en) | 2014-10-17 | 2018-01-23 | Applied Materials, Inc. | CMP pad construction with composite material properties using additive manufacturing processes |
US10875153B2 (en) | 2014-10-17 | 2020-12-29 | Applied Materials, Inc. | Advanced polishing pad materials and formulations |
KR102436416B1 (ko) | 2014-10-17 | 2022-08-26 | 어플라이드 머티어리얼스, 인코포레이티드 | 애디티브 제조 프로세스들을 이용한 복합 재료 특성들을 갖는 cmp 패드 구성 |
US10821573B2 (en) | 2014-10-17 | 2020-11-03 | Applied Materials, Inc. | Polishing pads produced by an additive manufacturing process |
US10399201B2 (en) | 2014-10-17 | 2019-09-03 | Applied Materials, Inc. | Advanced polishing pads having compositional gradients by use of an additive manufacturing process |
US11745302B2 (en) | 2014-10-17 | 2023-09-05 | Applied Materials, Inc. | Methods and precursor formulations for forming advanced polishing pads by use of an additive manufacturing process |
US10875145B2 (en) | 2014-10-17 | 2020-12-29 | Applied Materials, Inc. | Polishing pads produced by an additive manufacturing process |
US9776361B2 (en) | 2014-10-17 | 2017-10-03 | Applied Materials, Inc. | Polishing articles and integrated system and methods for manufacturing chemical mechanical polishing articles |
CN113103145B (zh) | 2015-10-30 | 2023-04-11 | 应用材料公司 | 形成具有期望ζ电位的抛光制品的设备与方法 |
US10593574B2 (en) | 2015-11-06 | 2020-03-17 | Applied Materials, Inc. | Techniques for combining CMP process tracking data with 3D printed CMP consumables |
US10391605B2 (en) | 2016-01-19 | 2019-08-27 | Applied Materials, Inc. | Method and apparatus for forming porous advanced polishing pads using an additive manufacturing process |
WO2017145491A1 (ja) | 2016-02-22 | 2017-08-31 | 株式会社アライドマテリアル | 砥粒工具 |
TWI713526B (zh) * | 2016-05-20 | 2020-12-21 | 智勝科技股份有限公司 | 基底層、具有基底層的研磨墊及研磨方法 |
US10849660B2 (en) | 2017-02-21 | 2020-12-01 | Diamabrush Llc | Sanding screen device |
CN106881636B (zh) * | 2017-04-10 | 2018-10-23 | 上海理工大学 | 一种载液板及其制造方法以及磁性复合流体抛光头装置 |
US20180304539A1 (en) | 2017-04-21 | 2018-10-25 | Applied Materials, Inc. | Energy delivery system with array of energy sources for an additive manufacturing apparatus |
US11471999B2 (en) | 2017-07-26 | 2022-10-18 | Applied Materials, Inc. | Integrated abrasive polishing pads and manufacturing methods |
US11072050B2 (en) | 2017-08-04 | 2021-07-27 | Applied Materials, Inc. | Polishing pad with window and manufacturing methods thereof |
WO2019032286A1 (en) | 2017-08-07 | 2019-02-14 | Applied Materials, Inc. | ABRASIVE DISTRIBUTION POLISHING PADS AND METHODS OF MAKING SAME |
KR20210042171A (ko) | 2018-09-04 | 2021-04-16 | 어플라이드 머티어리얼스, 인코포레이티드 | 진보한 폴리싱 패드들을 위한 제형들 |
US11524385B2 (en) | 2019-06-07 | 2022-12-13 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | CMP polishing pad with lobed protruding structures |
CN110587387A (zh) * | 2019-06-24 | 2019-12-20 | 南昌大学 | 一种超声电化学机械抛光蓝宝石衬底材料的装置 |
US20210053056A1 (en) * | 2019-08-23 | 2021-02-25 | Lawrence Livermore National Security, Llc | Systems and methods for reaction and transport engineering via cellular fluidics |
CN112677062B (zh) * | 2019-10-18 | 2022-12-09 | 江苏韦尔博新材料科技有限公司 | 一种打磨钢材磨盘的专用磨粒地貌、其金刚石磨盘与制备方法 |
US11813712B2 (en) | 2019-12-20 | 2023-11-14 | Applied Materials, Inc. | Polishing pads having selectively arranged porosity |
US20210299816A1 (en) * | 2020-03-25 | 2021-09-30 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Cmp polishing pad with protruding structures having engineered open void space |
US11833638B2 (en) | 2020-03-25 | 2023-12-05 | Rohm and Haas Electronic Materials Holding, Inc. | CMP polishing pad with polishing elements on supports |
US11806829B2 (en) | 2020-06-19 | 2023-11-07 | Applied Materials, Inc. | Advanced polishing pads and related polishing pad manufacturing methods |
CN112935994B (zh) * | 2021-01-29 | 2023-08-01 | 中国建筑材料科学研究总院有限公司 | 异型表面抛光装置及抛光方法 |
US11878389B2 (en) | 2021-02-10 | 2024-01-23 | Applied Materials, Inc. | Structures formed using an additive manufacturing process for regenerating surface texture in situ |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2740239A (en) * | 1953-07-02 | 1956-04-03 | Bay State Abrasive Products Co | Flexible abrasive products |
US2984052A (en) * | 1959-08-12 | 1961-05-16 | Norton Co | Coated abrasives |
US3861892A (en) * | 1973-02-08 | 1975-01-21 | Norton Co | Coated abrasive material and manner of manufacture |
US4282011A (en) * | 1980-05-30 | 1981-08-04 | Dan River Incorporated | Woven fabrics containing glass fibers and abrasive belts made from same |
JPS5854060A (ja) * | 1981-09-28 | 1983-03-30 | 大和紡績株式会社 | 高配向不織布の製造方法 |
US5131924A (en) * | 1990-02-02 | 1992-07-21 | Wiand Ronald C | Abrasive sheet and method |
MY114512A (en) | 1992-08-19 | 2002-11-30 | Rodel Inc | Polymeric substrate with polymeric microelements |
US5871392A (en) * | 1996-06-13 | 1999-02-16 | Micron Technology, Inc. | Under-pad for chemical-mechanical planarization of semiconductor wafers |
CA2192880C (en) * | 1996-12-13 | 2005-02-22 | Brian H. Parrott | Sanding devices and the like for removing materials |
JP2000288916A (ja) * | 1999-04-05 | 2000-10-17 | Ngk Insulators Ltd | 研磨処理用治具 |
US6979248B2 (en) * | 2002-05-07 | 2005-12-27 | Applied Materials, Inc. | Conductive polishing article for electrochemical mechanical polishing |
US6962524B2 (en) * | 2000-02-17 | 2005-11-08 | Applied Materials, Inc. | Conductive polishing article for electrochemical mechanical polishing |
US20040020789A1 (en) * | 2000-02-17 | 2004-02-05 | Applied Materials, Inc. | Conductive polishing article for electrochemical mechanical polishing |
US6964604B2 (en) * | 2000-06-23 | 2005-11-15 | International Business Machines Corporation | Fiber embedded polishing pad |
US6383066B1 (en) * | 2000-06-23 | 2002-05-07 | International Business Machines Corporation | Multilayered polishing pad, method for fabricating, and use thereof |
JP2002361564A (ja) * | 2001-06-06 | 2002-12-18 | Nihon Micro Coating Co Ltd | 研磨シート及びその製造方法 |
US20030013397A1 (en) * | 2001-06-27 | 2003-01-16 | Rhoades Robert L. | Polishing pad of polymer coating |
US20040226620A1 (en) | 2002-09-26 | 2004-11-18 | Daniel Therriault | Microcapillary networks |
US7311862B2 (en) | 2002-10-28 | 2007-12-25 | Cabot Microelectronics Corporation | Method for manufacturing microporous CMP materials having controlled pore size |
US20040259479A1 (en) | 2003-06-23 | 2004-12-23 | Cabot Microelectronics Corporation | Polishing pad for electrochemical-mechanical polishing |
US7604529B2 (en) | 2006-02-16 | 2009-10-20 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Three-dimensional network for chemical mechanical polishing |
US7503833B2 (en) | 2006-02-16 | 2009-03-17 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Three-dimensional network for chemical mechanical polishing |
-
2007
- 2007-08-16 US US11/893,495 patent/US7517277B2/en active Active
-
2008
- 2008-08-05 TW TW097129624A patent/TWI446424B/zh active
- 2008-08-13 SG SG200806001-4A patent/SG150465A1/en unknown
- 2008-08-14 EP EP08162353.0A patent/EP2025459B1/de not_active Ceased
- 2008-08-14 KR KR1020080079826A patent/KR101539462B1/ko active IP Right Grant
- 2008-08-15 JP JP2008209144A patent/JP5452897B2/ja active Active
- 2008-08-15 CN CN200810213218XA patent/CN101367202B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009056586A (ja) | 2009-03-19 |
EP2025459B1 (de) | 2015-06-17 |
CN101367202A (zh) | 2009-02-18 |
KR20090017992A (ko) | 2009-02-19 |
US7517277B2 (en) | 2009-04-14 |
US20090047877A1 (en) | 2009-02-19 |
TWI446424B (zh) | 2014-07-21 |
JP5452897B2 (ja) | 2014-03-26 |
EP2025459A2 (de) | 2009-02-18 |
KR101539462B1 (ko) | 2015-07-24 |
TW200910443A (en) | 2009-03-01 |
CN101367202B (zh) | 2012-07-11 |
EP2025459A3 (de) | 2014-06-25 |
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