MY166716A - Polishing pad comprising transmissive region - Google Patents

Polishing pad comprising transmissive region

Info

Publication number
MY166716A
MY166716A MYPI2013001771A MYPI2013001771A MY166716A MY 166716 A MY166716 A MY 166716A MY PI2013001771 A MYPI2013001771 A MY PI2013001771A MY PI2013001771 A MYPI2013001771 A MY PI2013001771A MY 166716 A MY166716 A MY 166716A
Authority
MY
Malaysia
Prior art keywords
polishing pad
region
transmissive region
pad body
translucent window
Prior art date
Application number
MYPI2013001771A
Other languages
English (en)
Inventor
Abaneshwar Prasad
Kelly Newell
Original Assignee
Cabot Microelectronics 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 Cabot Microelectronics Corp filed Critical Cabot Microelectronics Corp
Publication of MY166716A publication Critical patent/MY166716A/en

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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P52/00—Grinding, lapping or polishing of wafers, substrates or parts of devices
    • 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
    • B24D11/001—Manufacture of flexible abrasive materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
MYPI2013001771A 2010-11-18 2011-11-18 Polishing pad comprising transmissive region MY166716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41501510P 2010-11-18 2010-11-18

Publications (1)

Publication Number Publication Date
MY166716A true MY166716A (en) 2018-07-18

Family

ID=46084662

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013001771A MY166716A (en) 2010-11-18 2011-11-18 Polishing pad comprising transmissive region

Country Status (8)

Country Link
US (1) US20130237136A1 (https=)
EP (1) EP2641268A4 (https=)
JP (1) JP5918254B2 (https=)
KR (1) KR101602544B1 (https=)
CN (1) CN103222034B (https=)
MY (1) MY166716A (https=)
SG (1) SG190249A1 (https=)
WO (1) WO2012068428A2 (https=)

Families Citing this family (14)

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US20130205679A1 (en) * 2012-02-14 2013-08-15 Innopad, Inc. Method of manufacturing a chemical mechanical planarization pad
US20140370788A1 (en) * 2013-06-13 2014-12-18 Cabot Microelectronics Corporation Low surface roughness polishing pad
CN106853610B (zh) * 2015-12-08 2019-11-01 中芯国际集成电路制造(北京)有限公司 抛光垫及其监测方法和监测系统
KR101829542B1 (ko) * 2016-07-27 2018-02-23 신우유니온(주) 손톱용 버퍼의 제조방법
US9925637B2 (en) * 2016-08-04 2018-03-27 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Tapered poromeric polishing pad
US11325221B2 (en) * 2017-11-16 2022-05-10 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Polishing pad with multipurpose composite window
US11192215B2 (en) * 2017-11-16 2021-12-07 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Polishing pad with pad wear indicator
US11260495B2 (en) * 2018-07-27 2022-03-01 Taiwan Semiconductor Manufacturing Company Ltd. Apparatus and methods for chemical mechanical polishing
JP7317440B2 (ja) * 2019-04-15 2023-07-31 株式会社ディスコ ドレッシング工具
JP7220130B2 (ja) * 2019-07-11 2023-02-09 株式会社クラレ 研磨パッド及び研磨パッドの製造方法
US11633830B2 (en) * 2020-06-24 2023-04-25 Rohm And Haas Electronic Materials Cmp Holdings, Inc. CMP polishing pad with uniform window
WO2022159810A1 (en) * 2021-01-25 2022-07-28 Cmc Materials, Inc. Endpoint window with controlled texture surface
KR102593117B1 (ko) * 2021-07-02 2023-10-24 에스케이엔펄스 주식회사 연마패드 및 이를 이용한 반도체 소자의 제조방법
CN117050375A (zh) * 2023-08-28 2023-11-14 东莞鑫磊研磨工业有限公司 一种基于辐射交联技术制备树脂研磨垫的方法

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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
US5605760A (en) * 1995-08-21 1997-02-25 Rodel, Inc. Polishing pads
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
US5888120A (en) * 1997-09-29 1999-03-30 Lsi Logic Corporation Method and apparatus for chemical mechanical polishing
US6068539A (en) * 1998-03-10 2000-05-30 Lam Research Corporation Wafer polishing device with movable window
US6248000B1 (en) * 1998-03-24 2001-06-19 Nikon Research Corporation Of America Polishing pad thinning to optically access a semiconductor wafer surface
US6280289B1 (en) * 1998-11-02 2001-08-28 Applied Materials, Inc. Method and apparatus for detecting an end-point in chemical mechanical polishing of metal layers
US6247998B1 (en) * 1999-01-25 2001-06-19 Applied Materials, Inc. Method and apparatus for determining substrate layer thickness during chemical mechanical polishing
US6716085B2 (en) * 2001-12-28 2004-04-06 Applied Materials Inc. Polishing pad with transparent window
US6190234B1 (en) * 1999-01-25 2001-02-20 Applied Materials, Inc. Endpoint detection with light beams of different wavelengths
US6071177A (en) * 1999-03-30 2000-06-06 Taiwan Semiconductor Manufacturing Co., Ltd Method and apparatus for determining end point in a polishing process
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
US6135859A (en) * 1999-04-30 2000-10-24 Applied Materials, Inc. Chemical mechanical polishing with a polishing sheet and a support sheet
US6171181B1 (en) * 1999-08-17 2001-01-09 Rodel Holdings, Inc. Molded polishing pad having integral window
EP1224060B1 (en) * 1999-09-29 2004-06-23 Rodel Holdings, Inc. Polishing pad
JP2001110762A (ja) * 1999-10-04 2001-04-20 Asahi Kasei Corp 研磨パッド
US8485862B2 (en) * 2000-05-19 2013-07-16 Applied Materials, Inc. Polishing pad for endpoint detection and related methods
US6840843B2 (en) * 2001-03-01 2005-01-11 Cabot Microelectronics Corporation Method for manufacturing a polishing pad having a compressed translucent region
JP4131632B2 (ja) * 2001-06-15 2008-08-13 株式会社荏原製作所 ポリッシング装置及び研磨パッド
JP2003133270A (ja) * 2001-10-26 2003-05-09 Jsr Corp 化学機械研磨用窓材及び研磨パッド
KR100541545B1 (ko) * 2003-06-16 2006-01-11 삼성전자주식회사 화학기계적 연마 장비의 연마 테이블
US7435161B2 (en) * 2003-06-17 2008-10-14 Cabot Microelectronics Corporation Multi-layer polishing pad material for CMP
US6884156B2 (en) * 2003-06-17 2005-04-26 Cabot Microelectronics Corporation Multi-layer polishing pad material for CMP
US7195539B2 (en) * 2003-09-19 2007-03-27 Cabot Microelectronics Coporation Polishing pad with recessed window
US7264536B2 (en) * 2003-09-23 2007-09-04 Applied Materials, Inc. Polishing pad with window
US8066552B2 (en) * 2003-10-03 2011-11-29 Applied Materials, Inc. Multi-layer polishing pad for low-pressure polishing
US8075372B2 (en) * 2004-09-01 2011-12-13 Cabot Microelectronics Corporation Polishing pad with microporous regions
US7261625B2 (en) * 2005-02-07 2007-08-28 Inoac Corporation Polishing pad
US7306507B2 (en) * 2005-08-22 2007-12-11 Applied Materials, Inc. Polishing pad assembly with glass or crystalline window
KR101324644B1 (ko) * 2005-08-22 2013-11-01 어플라이드 머티어리얼스, 인코포레이티드 화학적 기계적 폴리싱의 스펙트럼 기반 모니터링을 위한 장치 및 방법
US7210980B2 (en) * 2005-08-26 2007-05-01 Applied Materials, Inc. Sealed polishing pad, system and methods
CN101244535B (zh) * 2006-02-15 2012-06-13 应用材料公司 抛光仓
JP5110677B2 (ja) * 2006-05-17 2012-12-26 東洋ゴム工業株式会社 研磨パッド
US7942724B2 (en) * 2006-07-03 2011-05-17 Applied Materials, Inc. Polishing pad with window having multiple portions
JP2008226911A (ja) * 2007-03-08 2008-09-25 Jsr Corp 化学機械研磨用パッド、化学機械研磨用積層体パッド、および化学機械研磨方法
WO2008154185A2 (en) * 2007-06-08 2008-12-18 Applied Materials, Inc. Thin polishing pad with window and molding process
US8083570B2 (en) * 2008-10-17 2011-12-27 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing pad having sealed window
US8662957B2 (en) * 2009-06-30 2014-03-04 Applied Materials, Inc. Leak proof pad for CMP endpoint detection
US8393940B2 (en) * 2010-04-16 2013-03-12 Applied Materials, Inc. Molding windows in thin pads
US8439994B2 (en) * 2010-09-30 2013-05-14 Nexplanar Corporation Method of fabricating a polishing pad with an end-point detection region for eddy current end-point detection

Also Published As

Publication number Publication date
JP2013542863A (ja) 2013-11-28
SG190249A1 (en) 2013-06-28
JP5918254B2 (ja) 2016-05-18
EP2641268A4 (en) 2017-01-25
CN103222034A (zh) 2013-07-24
EP2641268A2 (en) 2013-09-25
CN103222034B (zh) 2016-03-09
US20130237136A1 (en) 2013-09-12
KR101602544B1 (ko) 2016-03-10
WO2012068428A3 (en) 2012-08-16
WO2012068428A2 (en) 2012-05-24
KR20130116892A (ko) 2013-10-24

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