SG189801A1 - Methods and compositions for polishing silicon-containing substrates - Google Patents

Methods and compositions for polishing silicon-containing substrates Download PDF

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Publication number
SG189801A1
SG189801A1 SG2013029426A SG2013029426A SG189801A1 SG 189801 A1 SG189801 A1 SG 189801A1 SG 2013029426 A SG2013029426 A SG 2013029426A SG 2013029426 A SG2013029426 A SG 2013029426A SG 189801 A1 SG189801 A1 SG 189801A1
Authority
SG
Singapore
Prior art keywords
polishing
cmp
acid
substrate
composition
Prior art date
Application number
SG2013029426A
Other languages
English (en)
Inventor
Rege Thesauro Francesco De
Zhan Chen
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 SG189801A1 publication Critical patent/SG189801A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/14Anti-slip materials; Abrasives
    • C09K3/1454Abrasive powders, suspensions and pastes for polishing
    • C09K3/1463Aqueous liquid suspensions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00Lapping machines or devices; Accessories
    • B24B37/04Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/042Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
    • B24B37/044Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor characterised by the composition of the lapping agent
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09GPOLISHING COMPOSITIONS; SKI WAXES
    • C09G1/00Polishing compositions
    • C09G1/02Polishing compositions containing abrasives or grinding agents
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/14Anti-slip materials; Abrasives
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P52/00Grinding, lapping or polishing of wafers, substrates or parts of devices
    • H10P52/40Chemomechanical polishing [CMP]
    • H10P52/403Chemomechanical polishing [CMP] of conductive or resistive materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
    • H10P95/06Planarisation of inorganic insulating materials
    • H10P95/062Planarisation of inorganic insulating materials involving a dielectric removal step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
SG2013029426A 2008-07-30 2009-07-23 Methods and compositions for polishing silicon-containing substrates SG189801A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/221,023 US8247327B2 (en) 2008-07-30 2008-07-30 Methods and compositions for polishing silicon-containing substrates

Publications (1)

Publication Number Publication Date
SG189801A1 true SG189801A1 (en) 2013-05-31

Family

ID=41608845

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2013029426A SG189801A1 (en) 2008-07-30 2009-07-23 Methods and compositions for polishing silicon-containing substrates

Country Status (10)

Country Link
US (2) US8247327B2 (https=)
EP (1) EP2331649B1 (https=)
JP (2) JP5628802B2 (https=)
KR (1) KR101396000B1 (https=)
CN (1) CN102149783B (https=)
IL (1) IL210029A (https=)
MY (1) MY149727A (https=)
SG (1) SG189801A1 (https=)
TW (1) TWI398917B (https=)
WO (1) WO2010014180A2 (https=)

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JP6396740B2 (ja) * 2014-09-29 2018-09-26 株式会社フジミインコーポレーテッド 研磨用組成物及び研磨方法
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JP6989493B2 (ja) * 2015-09-03 2022-01-05 シーエムシー マテリアルズ,インコーポレイティド 誘電体基板を加工するための方法及び組成物
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US10286518B2 (en) * 2017-01-31 2019-05-14 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing method for tungsten
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US11162079B2 (en) 2019-05-10 2021-11-02 The Regents Of The University Of California Blood type O Rh-hypo-immunogenic pluripotent cells
US12221622B2 (en) 2019-05-10 2025-02-11 The Regents Of The University Of California Modified pluripotent cells
CN113004798B (zh) * 2019-12-19 2024-04-12 安集微电子(上海)有限公司 一种化学机械抛光液
JP7596653B2 (ja) * 2020-06-29 2024-12-10 Agc株式会社 研磨剤及び研磨方法
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KR102731706B1 (ko) * 2021-09-10 2024-11-15 성균관대학교산학협력단 연마 조성물 및 이를 이용한 연마 방법
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Also Published As

Publication number Publication date
JP5628802B2 (ja) 2014-11-19
JP2011530166A (ja) 2011-12-15
US8247327B2 (en) 2012-08-21
TWI398917B (zh) 2013-06-11
JP2014209662A (ja) 2014-11-06
US20120280170A1 (en) 2012-11-08
WO2010014180A3 (en) 2010-04-22
US8597540B2 (en) 2013-12-03
EP2331649B1 (en) 2018-06-13
KR101396000B1 (ko) 2014-05-16
CN102149783B (zh) 2013-06-12
CN102149783A (zh) 2011-08-10
JP5952352B2 (ja) 2016-07-13
MY149727A (en) 2013-10-14
IL210029A (en) 2015-07-30
KR20110053438A (ko) 2011-05-23
WO2010014180A2 (en) 2010-02-04
EP2331649A4 (en) 2013-07-03
TW201011826A (en) 2010-03-16
US20100029181A1 (en) 2010-02-04
IL210029A0 (en) 2011-02-28
EP2331649A2 (en) 2011-06-15

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