TWI372092B - Cmp pad having an overlapping stepped groove arrangement - Google Patents

Cmp pad having an overlapping stepped groove arrangement

Info

Publication number
TWI372092B
TWI372092B TW094142891A TW94142891A TWI372092B TW I372092 B TWI372092 B TW I372092B TW 094142891 A TW094142891 A TW 094142891A TW 94142891 A TW94142891 A TW 94142891A TW I372092 B TWI372092 B TW I372092B
Authority
TW
Taiwan
Prior art keywords
stepped groove
cmp pad
groove arrangement
overlapping stepped
overlapping
Prior art date
Application number
TW094142891A
Other languages
English (en)
Other versions
TW200626294A (en
Inventor
Carolina L Elmufdi
Gregory P Muldowney
Original Assignee
Rohm & Haas Elect Mat
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rohm & Haas Elect Mat filed Critical Rohm & Haas Elect Mat
Publication of TW200626294A publication Critical patent/TW200626294A/zh
Application granted granted Critical
Publication of TWI372092B publication Critical patent/TWI372092B/zh

Links

Classifications

    • 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
    • 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
    • B24B37/26—Lapping pads for working plane surfaces characterised by the shape of the lapping pad surface, e.g. grooved

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)
TW094142891A 2004-12-14 2005-12-06 Cmp pad having an overlapping stepped groove arrangement TWI372092B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/012,396 US7059949B1 (en) 2004-12-14 2004-12-14 CMP pad having an overlapping stepped groove arrangement

Publications (2)

Publication Number Publication Date
TW200626294A TW200626294A (en) 2006-08-01
TWI372092B true TWI372092B (en) 2012-09-11

Family

ID=36576370

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094142891A TWI372092B (en) 2004-12-14 2005-12-06 Cmp pad having an overlapping stepped groove arrangement

Country Status (7)

Country Link
US (1) US7059949B1 (zh)
JP (1) JP4949677B2 (zh)
KR (1) KR101200424B1 (zh)
CN (1) CN100419965C (zh)
DE (1) DE102005059545A1 (zh)
FR (1) FR2879953B1 (zh)
TW (1) TWI372092B (zh)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7125318B2 (en) * 2003-11-13 2006-10-24 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Polishing pad having a groove arrangement for reducing slurry consumption
US7520796B2 (en) * 2007-01-31 2009-04-21 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Polishing pad with grooves to reduce slurry consumption
US7520798B2 (en) * 2007-01-31 2009-04-21 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Polishing pad with grooves to reduce slurry consumption
US7311590B1 (en) 2007-01-31 2007-12-25 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Polishing pad with grooves to retain slurry on the pad texture
DE102007024954A1 (de) * 2007-05-30 2008-12-04 Siltronic Ag Poliertuch für DSP und CMP
US9180570B2 (en) 2008-03-14 2015-11-10 Nexplanar Corporation Grooved CMP pad
US8062103B2 (en) * 2008-12-23 2011-11-22 Rohm And Haas Electronic Materials Cmp Holdings, Inc. High-rate groove pattern
US8057282B2 (en) * 2008-12-23 2011-11-15 Rohm And Haas Electronic Materials Cmp Holdings, Inc. High-rate polishing method
CN101817160A (zh) * 2010-04-13 2010-09-01 王敬 硅锭的抛光方法、系统及抛光板
TWI599447B (zh) 2013-10-18 2017-09-21 卡博特微電子公司 具有偏移同心溝槽圖樣之邊緣排除區的ｃｍｐ拋光墊
US9873180B2 (en) 2014-10-17 2018-01-23 Applied Materials, Inc. CMP pad construction with composite material properties using additive manufacturing processes
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
SG10202002601QA (en) 2014-10-17 2020-05-28 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
KR20230169424A (ko) 2015-10-30 2023-12-15 어플라이드 머티어리얼스, 인코포레이티드 원하는 제타 전위를 가진 연마 제품을 형성하는 장치 및 방법
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
US11471999B2 (en) 2017-07-26 2022-10-18 Applied Materials, Inc. Integrated abrasive polishing pads and manufacturing methods
WO2019032286A1 (en) 2017-08-07 2019-02-14 Applied Materials, Inc. ABRASIVE DISTRIBUTION POLISHING PADS AND METHODS OF MAKING SAME
JP7299970B2 (ja) 2018-09-04 2023-06-28 アプライド マテリアルズ インコーポレイテッド 改良型研磨パッドのための配合物
US11878389B2 (en) 2021-02-10 2024-01-23 Applied Materials, Inc. Structures formed using an additive manufacturing process for regenerating surface texture in situ
CN115070606B (zh) * 2022-06-30 2023-11-14 西安奕斯伟材料科技股份有限公司 一种用于对硅片进行抛光的抛光垫和抛光设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177908A (en) 1990-01-22 1993-01-12 Micron Technology, Inc. Polishing pad
US5650039A (en) 1994-03-02 1997-07-22 Applied Materials, Inc. Chemical mechanical polishing apparatus with improved slurry distribution
US5645469A (en) 1996-09-06 1997-07-08 Advanced Micro Devices, Inc. Polishing pad with radially extending tapered channels
JPH11156699A (ja) * 1997-11-25 1999-06-15 Speedfam Co Ltd 平面研磨用パッド
US5990012A (en) 1998-01-27 1999-11-23 Micron Technology, Inc. Chemical-mechanical polishing of hydrophobic materials by use of incorporated-particle polishing pads
JP2000042901A (ja) * 1998-07-29 2000-02-15 Toshiba Ceramics Co Ltd 研磨布およびその製造方法
GB2345255B (en) 1998-12-29 2000-12-27 United Microelectronics Corp Chemical-Mechanical Polishing Pad
US20020068516A1 (en) 1999-12-13 2002-06-06 Applied Materials, Inc Apparatus and method for controlled delivery of slurry to a region of a polishing device
KR100553834B1 (ko) * 1999-12-27 2006-02-24 삼성전자주식회사 연마잔류물의 용이한 배출을 위한 구조를 갖는 화학기계적연마 패드
US6241596B1 (en) 2000-01-14 2001-06-05 Applied Materials, Inc. Method and apparatus for chemical mechanical polishing using a patterned pad
KR20020022198A (ko) * 2000-09-19 2002-03-27 윤종용 표면에 비 선형 트랙이 형성된 연마 패드를 구비하는화학적 기계적 연마 장치
JP2002200555A (ja) * 2000-12-28 2002-07-16 Ebara Corp 研磨工具および該研磨工具を具備したポリッシング装置
US6783436B1 (en) * 2003-04-29 2004-08-31 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Polishing pad with optimized grooves and method of forming same
US6843711B1 (en) 2003-12-11 2005-01-18 Rohm And Haas Electronic Materials Cmp Holdings, Inc Chemical mechanical polishing pad having a process-dependent groove configuration
JP4563025B2 (ja) * 2003-12-19 2010-10-13 東洋ゴム工業株式会社 Ｃｍｐ用研磨パッド、及びそれを用いた研磨方法

Also Published As

Publication number Publication date
JP2006167908A (ja) 2006-06-29
KR101200424B1 (ko) 2012-11-12
FR2879953B1 (fr) 2009-02-13
CN100419965C (zh) 2008-09-17
JP4949677B2 (ja) 2012-06-13
US7059949B1 (en) 2006-06-13
CN1790624A (zh) 2006-06-21
DE102005059545A1 (de) 2006-07-13
US20060128290A1 (en) 2006-06-15
KR20060067140A (ko) 2006-06-19
FR2879953A1 (fr) 2006-06-30
TW200626294A (en) 2006-08-01

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