IL157827A0 - Reinforced polishing pad with a shaped or flexible window structure - Google Patents

Reinforced polishing pad with a shaped or flexible window structure

Info

Publication number
IL157827A0
IL157827A0 IL15782702A IL15782702A IL157827A0 IL 157827 A0 IL157827 A0 IL 157827A0 IL 15782702 A IL15782702 A IL 15782702A IL 15782702 A IL15782702 A IL 15782702A IL 157827 A0 IL157827 A0 IL 157827A0
Authority
IL
Israel
Prior art keywords
shaped
polishing pad
window structure
flexible window
reinforced
Prior art date
Application number
IL15782702A
Other languages
English (en)
Original Assignee
Lam Res Corp
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 Lam Res Corp filed Critical Lam Res Corp
Publication of IL157827A0 publication Critical patent/IL157827A0/xx

Links

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
    • B24B37/26—Lapping pads for working plane surfaces characterised by the shape of the lapping pad surface, e.g. grooved
    • 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
    • B24B37/205—Lapping pads for working plane surfaces provided with a window for inspecting the surface of the work being lapped
    • 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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • 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
    • B24B37/24—Lapping pads for working plane surfaces characterised by the composition or properties of the pad 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)
IL15782702A 2001-03-30 2002-03-29 Reinforced polishing pad with a shaped or flexible window structure IL157827A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/823,685 US6641470B1 (en) 2001-03-30 2001-03-30 Apparatus for accurate endpoint detection in supported polishing pads
PCT/US2002/009675 WO2002078902A1 (fr) 2001-03-30 2002-03-29 Tampon a polir renforce a structure de fenetre en saillie ou flexible

Publications (1)

Publication Number Publication Date
IL157827A0 true IL157827A0 (en) 2004-03-28

Family

ID=25239411

Family Applications (2)

Application Number Title Priority Date Filing Date
IL15782702A IL157827A0 (en) 2001-03-30 2002-03-29 Reinforced polishing pad with a shaped or flexible window structure
IL157827A IL157827A (en) 2001-03-30 2003-09-09 Reinforced polishing pad with a shaped or flexible window structure

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL157827A IL157827A (en) 2001-03-30 2003-09-09 Reinforced polishing pad with a shaped or flexible window structure

Country Status (8)

Country Link
US (1) US6641470B1 (fr)
EP (1) EP1372908A1 (fr)
JP (1) JP2005506682A (fr)
KR (1) KR20030090697A (fr)
CN (1) CN1543387A (fr)
IL (2) IL157827A0 (fr)
TW (1) TW548734B (fr)
WO (1) WO2002078902A1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8485862B2 (en) * 2000-05-19 2013-07-16 Applied Materials, Inc. Polishing pad for endpoint detection and related methods
US7040957B2 (en) * 2002-08-14 2006-05-09 Novellus Systems Inc. Platen and manifold for polishing workpieces
US6806100B1 (en) * 2002-12-24 2004-10-19 Lam Research Corporation Molded end point detection window for chemical mechanical planarization
US7704125B2 (en) 2003-03-24 2010-04-27 Nexplanar Corporation Customized polishing pads for CMP and methods of fabrication and use thereof
US9278424B2 (en) 2003-03-25 2016-03-08 Nexplanar Corporation Customized polishing pads for CMP and methods of fabrication and use thereof
US8864859B2 (en) 2003-03-25 2014-10-21 Nexplanar Corporation Customized polishing pads for CMP and methods of fabrication and use thereof
JP2005019669A (ja) * 2003-06-26 2005-01-20 Matsushita Electric Ind Co Ltd 研磨パッド、研磨装置、及びウェハの研磨方法
US7086932B2 (en) * 2004-05-11 2006-08-08 Freudenberg Nonwovens Polishing pad
US7195539B2 (en) * 2003-09-19 2007-03-27 Cabot Microelectronics Coporation Polishing pad with recessed window
US7258602B2 (en) * 2003-10-22 2007-08-21 Iv Technologies Co., Ltd. Polishing pad having grooved window therein and method of forming the same
TWI385050B (zh) 2005-02-18 2013-02-11 Nexplanar Corp 用於ｃｍｐ之特製拋光墊及其製造方法及其用途
CN101058169A (zh) * 2006-02-15 2007-10-24 应用材料股份有限公司 抛光表面
WO2007104063A1 (fr) * 2006-03-09 2007-09-13 Rimpad Tech Ltd. Tampon a polir composite
US7942724B2 (en) * 2006-07-03 2011-05-17 Applied Materials, Inc. Polishing pad with window having multiple portions
DE102008021569A1 (de) * 2008-04-30 2009-11-05 Advanced Micro Devices, Inc., Sunnyvale System und Verfahren zur optischen Endpunkterkennung während des CMP unter Anwendung eines substratüberspannenenden Signals
US9017140B2 (en) 2010-01-13 2015-04-28 Nexplanar Corporation CMP pad with local area transparency
US20110281510A1 (en) * 2010-05-12 2011-11-17 Applied Materials, Inc. Pad Window Insert
US9156124B2 (en) 2010-07-08 2015-10-13 Nexplanar Corporation Soft polishing pad for polishing a semiconductor substrate
CN101957486B (zh) * 2010-08-25 2012-01-04 哈尔滨工业大学 耐高低温光学窗口支撑部件
US8257545B2 (en) 2010-09-29 2012-09-04 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing pad with light stable polymeric endpoint detection window and method of polishing therewith
CN102554809B (zh) * 2010-12-30 2015-02-04 圣戈班磨料磨具(上海)有限公司 具有检视窗口的砂轮
US20130217306A1 (en) * 2012-02-16 2013-08-22 Taiwan Semiconductor Manufacturing Co., Ltd. CMP Groove Depth and Conditioning Disk Monitoring
US9108293B2 (en) * 2012-07-30 2015-08-18 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Method for chemical mechanical polishing layer pretexturing
JP2014104521A (ja) * 2012-11-26 2014-06-09 Toyo Tire & Rubber Co Ltd 研磨パッド
JP6105371B2 (ja) * 2013-04-25 2017-03-29 株式会社荏原製作所 研磨方法および研磨装置
CN103465154B (zh) * 2013-09-07 2016-05-25 南通春光自控设备工程有限公司 软质研磨抛光盘
US10160089B2 (en) * 2015-10-01 2018-12-25 Ebara Corporation Polishing apparatus
US11133231B2 (en) * 2017-11-20 2021-09-28 Taiwan Semiconductor Manufacturing Company Ltd. CMP apparatus and method for estimating film thickness
CN110962001B (zh) * 2019-11-27 2021-04-27 广东博智林机器人有限公司 打磨装置及打磨机器人
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
WO2022202008A1 (fr) * 2021-03-26 2022-09-29 富士紡ホールディングス株式会社 Tampon de polissage
CN113246015B (zh) * 2021-05-25 2022-09-20 万华化学集团电子材料有限公司 具有终点检测窗的抛光垫及其应用
CN113478382B (zh) * 2021-07-20 2022-11-04 湖北鼎汇微电子材料有限公司 检测窗口、化学机械抛光垫及抛光***
KR20240006369A (ko) * 2022-07-06 2024-01-15 케이피엑스케미칼 주식회사 윈도우가 장착된 연마패드 및 이의 제조방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212910A (en) * 1991-07-09 1993-05-25 Intel Corporation Composite polishing pad for semiconductor process
JP3313505B2 (ja) * 1994-04-14 2002-08-12 株式会社日立製作所 研磨加工法
US5964643A (en) * 1995-03-28 1999-10-12 Applied Materials, Inc. Apparatus and method for in-situ monitoring of chemical mechanical polishing operations
DE19720623C1 (de) 1997-05-16 1998-11-05 Siemens Ag Poliervorrichtung und Poliertuch
US6146248A (en) 1997-05-28 2000-11-14 Lam Research Corporation Method and apparatus for in-situ end-point detection and optimization of a chemical-mechanical polishing process using a linear polisher
US6068539A (en) * 1998-03-10 2000-05-30 Lam Research Corporation Wafer polishing device with movable window
US6186865B1 (en) * 1998-10-29 2001-02-13 Lam Research Corporation Apparatus and method for performing end point detection on a linear planarization tool
EP1176630B1 (fr) 1999-03-31 2007-06-27 Nikon Corporation Corps de polissage, dispositif de polissage, procede de reglage du dispositif de polissage, dispositif de mesure de l'epaisseur du film poli ou du point terminal de polissage, procede de fabrication d'un dispositif a semi-conducteur
JP2002001652A (ja) * 2000-06-22 2002-01-08 Nikon Corp 研磨パッド及び研磨装置及び素子製造方法

Also Published As

Publication number Publication date
IL157827A (en) 2008-06-05
TW548734B (en) 2003-08-21
KR20030090697A (ko) 2003-11-28
US6641470B1 (en) 2003-11-04
EP1372908A1 (fr) 2004-01-02
CN1543387A (zh) 2004-11-03
WO2002078902A1 (fr) 2002-10-10
JP2005506682A (ja) 2005-03-03

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