JP2005508261A - 光学ウィンドウを有する研磨パッドを製造する方法 - Google Patents

光学ウィンドウを有する研磨パッドを製造する方法 Download PDF

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Publication number
JP2005508261A
JP2005508261A JP2003541692A JP2003541692A JP2005508261A JP 2005508261 A JP2005508261 A JP 2005508261A JP 2003541692 A JP2003541692 A JP 2003541692A JP 2003541692 A JP2003541692 A JP 2003541692A JP 2005508261 A JP2005508261 A JP 2005508261A
Authority
JP
Japan
Prior art keywords
polishing
layer
pad
polishing pad
optically transparent
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.)
Pending
Application number
JP2003541692A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005508261A5 (enExample
Inventor
デヴィッド，カイル・ダブリュー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DuPont Electronic Materials Holding Inc
Original Assignee
DuPont Electronic Materials Holding Inc
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 DuPont Electronic Materials Holding Inc filed Critical DuPont Electronic Materials Holding Inc
Publication of JP2005508261A publication Critical patent/JP2005508261A/ja
Publication of JP2005508261A5 publication Critical patent/JP2005508261A5/ja
Pending legal-status Critical Current

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
    • B24B37/205—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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0304—Grooving
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0304—Grooving
    • Y10T83/0311—By use of plural independent rotary blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6587—Including plural, laterally spaced tools
    • Y10T83/6588—Tools mounted on common tool support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
JP2003541692A 2001-11-06 2002-11-01 光学ウィンドウを有する研磨パッドを製造する方法 Pending JP2005508261A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/011,358 US6722249B2 (en) 2001-11-06 2001-11-06 Method of fabricating a polishing pad having an optical window
PCT/US2002/035040 WO2003039812A1 (en) 2001-11-06 2002-11-01 Method of fabricating a polishing pad having an optical window

Publications (2)

Publication Number Publication Date
JP2005508261A true JP2005508261A (ja) 2005-03-31
JP2005508261A5 JP2005508261A5 (enExample) 2006-01-05

Family

ID=21750036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003541692A Pending JP2005508261A (ja) 2001-11-06 2002-11-01 光学ウィンドウを有する研磨パッドを製造する方法

Country Status (4)

Country Link
US (1) US6722249B2 (enExample)
JP (1) JP2005508261A (enExample)
TW (1) TWI258401B (enExample)
WO (1) WO2003039812A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007307638A (ja) * 2006-05-17 2007-11-29 Toyo Tire & Rubber Co Ltd 研磨パッド
JP2007319979A (ja) * 2006-05-31 2007-12-13 Nitta Haas Inc 研磨パッド
JP2007319982A (ja) * 2006-05-31 2007-12-13 Nitta Haas Inc 研磨パッド
JP2007319981A (ja) * 2006-05-31 2007-12-13 Nitta Haas Inc 研磨パッド
KR20150021540A (ko) * 2012-06-04 2015-03-02 넥스플래너 코퍼레이션 투명한 기초 레이어 위에 구멍 또는 개구를 가지고 있는 폴리싱면 레이어를 가진 폴리싱 패드

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* Cited by examiner, † Cited by third party
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US20070010169A1 (en) * 2002-09-25 2007-01-11 Ppg Industries Ohio, Inc. Polishing pad with window for planarization
JP2005538571A (ja) * 2002-09-25 2005-12-15 ピーピージー インダストリーズ オハイオ， インコーポレイテッド 平坦化するための窓を有する研磨パッド
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
US6884156B2 (en) * 2003-06-17 2005-04-26 Cabot Microelectronics Corporation Multi-layer polishing pad material for CMP
US20050245171A1 (en) * 2004-04-28 2005-11-03 Jsr Corporation Chemical mechanical polishing pad, manufacturing process thereof and chemical mechanical polishing method for semiconductor wafers
US20060089094A1 (en) * 2004-10-27 2006-04-27 Swisher Robert G Polyurethane urea polishing pad
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
US20070212979A1 (en) * 2006-03-09 2007-09-13 Rimpad Tech Ltd. Composite polishing pad
US8257544B2 (en) * 2009-06-10 2012-09-04 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing pad having a low defect integral window
US9017140B2 (en) 2010-01-13 2015-04-28 Nexplanar Corporation CMP pad with local area transparency
US9156124B2 (en) 2010-07-08 2015-10-13 Nexplanar Corporation Soft polishing pad for polishing a semiconductor substrate
TWI556910B (zh) * 2013-10-01 2016-11-11 三芳化學工業股份有限公司 複合硏磨墊及其製造方法
KR101904322B1 (ko) * 2017-01-23 2018-10-04 에스케이씨 주식회사 연마패드 및 이의 제조방법
KR101889081B1 (ko) * 2017-03-16 2018-08-16 에스케이씨 주식회사 연마패드 및 이의 제조방법

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US2643690A (en) * 1951-08-25 1953-06-30 White Le Roy Pocket routing machine
US4064626A (en) * 1976-09-09 1977-12-27 Cbs Inc. Cutter for sheet material
US4243084A (en) * 1979-07-27 1981-01-06 Cranston Machinery Co., Inc. Door sizing machine
US4391170A (en) * 1981-01-12 1983-07-05 Gerber Garment Technology, Inc. Apparatus for working on advancing sheet material
US4685363A (en) * 1985-05-22 1987-08-11 Gerber Scientific, Inc. Apparatus and method for supporting and working on sheet material
DE8711828U1 (de) * 1987-09-01 1988-01-28 Gühring Automation GmbH & Co, 72510 Stetten Werkzeugmaschine zur Bearbeitung von Werkstücken mittels rundlaufender Werkzeuge
JPH0410797Y2 (enExample) * 1987-11-06 1992-03-17
US5317943A (en) * 1990-03-06 1994-06-07 Robert K. Dowdle Method and apparatus for ultrasonically cutting mat board
US5081051A (en) * 1990-09-12 1992-01-14 Intel Corporation Method for conditioning the surface of a polishing pad
JPH05263322A (ja) * 1991-01-28 1993-10-12 Nishikawa Roozu Kk 繊維の切断方法およびその装置
US5203086A (en) * 1992-03-18 1993-04-20 Hunt Holdings, Inc. Cutting apparatus
US5433651A (en) 1993-12-22 1995-07-18 International Business Machines Corporation In-situ endpoint detection and process monitoring method and apparatus for chemical-mechanical polishing
US5489233A (en) * 1994-04-08 1996-02-06 Rodel, Inc. Polishing pads and methods for their use
US5893796A (en) * 1995-03-28 1999-04-13 Applied Materials, Inc. Forming a transparent window in a polishing pad for a chemical mechanical polishing apparatus
US5575099A (en) * 1995-05-03 1996-11-19 Gerber Scientific Products, Inc. Method and apparatus for producing signs with prismatic letters and graphic images
US6102775A (en) 1997-04-18 2000-08-15 Nikon Corporation Film inspection method
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
US6248000B1 (en) * 1998-03-24 2001-06-19 Nikon Research Corporation Of America Polishing pad thinning to optically access a semiconductor wafer surface
US6077783A (en) 1998-06-30 2000-06-20 Lsi Logic Corporation Method and apparatus for detecting a polishing endpoint based upon heat conducted through a semiconductor wafer
US6190234B1 (en) 1999-01-25 2001-02-20 Applied Materials, Inc. Endpoint detection with light beams of different wavelengths
US6213845B1 (en) 1999-04-26 2001-04-10 Micron Technology, Inc. Apparatus for in-situ optical endpointing on web-format planarizing machines in mechanical or chemical-mechanical planarization of microelectronic-device substrate assemblies and methods for making and using same
US6454630B1 (en) * 1999-09-14 2002-09-24 Applied Materials, Inc. Rotatable platen having a transparent window for a chemical mechanical polishing apparatus and method of making the same
DE60011798T2 (de) * 1999-09-29 2005-11-10 Rohm and Haas Electronic Materials CMP Holdings, Inc., Wilmington Schleifkissen
JP2003524300A (ja) * 2000-02-25 2003-08-12 ロデール ホールディングス インコーポレイテッド 透明部分のある研磨パッド
US6511363B2 (en) * 2000-12-27 2003-01-28 Tokyo Seimitsu Co., Ltd. Polishing end point detecting device for wafer polishing apparatus

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007307638A (ja) * 2006-05-17 2007-11-29 Toyo Tire & Rubber Co Ltd 研磨パッド
JP2007319979A (ja) * 2006-05-31 2007-12-13 Nitta Haas Inc 研磨パッド
JP2007319982A (ja) * 2006-05-31 2007-12-13 Nitta Haas Inc 研磨パッド
JP2007319981A (ja) * 2006-05-31 2007-12-13 Nitta Haas Inc 研磨パッド
KR20150021540A (ko) * 2012-06-04 2015-03-02 넥스플래너 코퍼레이션 투명한 기초 레이어 위에 구멍 또는 개구를 가지고 있는 폴리싱면 레이어를 가진 폴리싱 패드
JP2015517926A (ja) * 2012-06-04 2015-06-25 ネクスプラナー コーポレイション 透明下地層の上方に開口部または開放部を有する研磨表面層を伴う研磨パッド
KR20160036083A (ko) * 2012-06-04 2016-04-01 넥스플래너 코퍼레이션 투명한 기초 레이어 위에 구멍 또는 개구를 가지고 있는 폴리싱면 레이어를 가진 폴리싱 패드
KR101655432B1 (ko) * 2012-06-04 2016-09-07 넥스플래너 코퍼레이션 투명한 기초 레이어 위에 구멍 또는 개구를 가지고 있는 폴리싱면 레이어를 가진 폴리싱 패드
KR101700863B1 (ko) * 2012-06-04 2017-01-31 넥스플래너 코퍼레이션 투명한 기초 레이어 위에 구멍 또는 개구를 가지고 있는 폴리싱면 레이어를 가진 폴리싱 패드
US9597769B2 (en) 2012-06-04 2017-03-21 Nexplanar Corporation Polishing pad with polishing surface layer having an aperture or opening above a transparent foundation layer
KR101729610B1 (ko) * 2012-06-04 2017-04-24 넥스플래너 코퍼레이션 투명한 기초 레이어 위에 구멍 또는 개구를 가지고 있는 폴리싱면 레이어를 가진 폴리싱 패드

Also Published As

Publication number Publication date
TWI258401B (en) 2006-07-21
US6722249B2 (en) 2004-04-20
WO2003039812A1 (en) 2003-05-15
TW200301722A (en) 2003-07-16
US20030084774A1 (en) 2003-05-08

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