JP7374710B2 - 研磨方法および研磨装置 - Google Patents

研磨方法および研磨装置 Download PDF

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Publication number
JP7374710B2
JP7374710B2 JP2019194182A JP2019194182A JP7374710B2 JP 7374710 B2 JP7374710 B2 JP 7374710B2 JP 2019194182 A JP2019194182 A JP 2019194182A JP 2019194182 A JP2019194182 A JP 2019194182A JP 7374710 B2 JP7374710 B2 JP 7374710B2
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JP
Japan
Prior art keywords
polishing
substrate
head
static
end point
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Application number
JP2019194182A
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English (en)
Japanese (ja)
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JP2021065990A5 (enExample
JP2021065990A (ja
Inventor
遊 石井
哲二 戸川
篤史 吉田
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.)
Ebara Corp
Original Assignee
Ebara Corp
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Filing date
Publication date
Application filed by Ebara Corp filed Critical Ebara Corp
Priority to JP2019194182A priority Critical patent/JP7374710B2/ja
Priority to US17/072,870 priority patent/US11618123B2/en
Priority to SG10202010318TA priority patent/SG10202010318TA/en
Priority to KR1020200136637A priority patent/KR102780283B1/ko
Priority to TW109136371A priority patent/TWI875845B/zh
Priority to EP20203265.2A priority patent/EP3812094B1/en
Priority to CN202011147586.6A priority patent/CN112706002B/zh
Publication of JP2021065990A publication Critical patent/JP2021065990A/ja
Publication of JP2021065990A5 publication Critical patent/JP2021065990A5/ja
Application granted granted Critical
Publication of JP7374710B2 publication Critical patent/JP7374710B2/ja
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    • 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
    • B24B37/005—Control means for lapping machines or devices
    • 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
    • B24B37/005—Control means for lapping machines or devices
    • B24B37/013—Devices or means for detecting lapping completion
    • 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
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
    • 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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • 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
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
    • 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
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
    • B24B37/105—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping the workpieces or work carriers being actively moved by a drive, e.g. in a combined rotary and translatory movement
    • 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
    • B24B37/27—Work carriers
    • B24B37/30—Work carriers for single side lapping of 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
    • B24B37/34—Accessories
    • 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
    • B24B49/16—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 taking regard of the load
    • 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
    • H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/30625—With simultaneous mechanical treatment, e.g. mechanico-chemical polishing
    • 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
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/67005—Apparatus not specifically provided for elsewhere
    • H01L21/67011—Apparatus for manufacture or treatment
    • H01L21/67092—Apparatus for mechanical treatment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
    • H01L22/20—Sequence of activities consisting of a plurality of measurements, corrections, marking or sorting steps
    • H01L22/26—Acting in response to an ongoing measurement without interruption of processing, e.g. endpoint detection, in-situ thickness measurement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
JP2019194182A 2019-10-25 2019-10-25 研磨方法および研磨装置 Active JP7374710B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2019194182A JP7374710B2 (ja) 2019-10-25 2019-10-25 研磨方法および研磨装置
US17/072,870 US11618123B2 (en) 2019-10-25 2020-10-16 Polishing method and polishing apparatus
SG10202010318TA SG10202010318TA (en) 2019-10-25 2020-10-19 Polishing method and polishing apparatus
TW109136371A TWI875845B (zh) 2019-10-25 2020-10-21 研磨方法及研磨裝置
KR1020200136637A KR102780283B1 (ko) 2019-10-25 2020-10-21 연마 방법 및 연마 장치
EP20203265.2A EP3812094B1 (en) 2019-10-25 2020-10-22 Polishing method and polishing apparatus
CN202011147586.6A CN112706002B (zh) 2019-10-25 2020-10-23 研磨方法及研磨装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019194182A JP7374710B2 (ja) 2019-10-25 2019-10-25 研磨方法および研磨装置

Publications (3)

Publication Number Publication Date
JP2021065990A JP2021065990A (ja) 2021-04-30
JP2021065990A5 JP2021065990A5 (enExample) 2022-08-12
JP7374710B2 true JP7374710B2 (ja) 2023-11-07

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Country Status (7)

Country Link
US (1) US11618123B2 (enExample)
EP (1) EP3812094B1 (enExample)
JP (1) JP7374710B2 (enExample)
KR (1) KR102780283B1 (enExample)
CN (1) CN112706002B (enExample)
SG (1) SG10202010318TA (enExample)
TW (1) TWI875845B (enExample)

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JP7443169B2 (ja) * 2020-06-29 2024-03-05 株式会社荏原製作所 基板処理装置、基板処理方法、および基板処理方法を基板処理装置のコンピュータに実行させるためのプログラムを格納した記憶媒体
WO2022015441A1 (en) * 2020-07-14 2022-01-20 Applied Materials, Inc. Methods of detecting non-conforming substrate processing events during chemical mechanical polishing
US20240278380A1 (en) * 2021-06-22 2024-08-22 Ebara Corporation Polishing method and polishing apparatus
JP2024093733A (ja) 2022-12-27 2024-07-09 株式会社荏原製作所 研磨方法、研磨装置、および記録媒体
CN116604407A (zh) * 2023-06-26 2023-08-18 上海中欣晶圆半导体科技有限公司 一种中精抛一体化的硅片加工方法

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US6180020B1 (en) * 1995-09-13 2001-01-30 Hitachi, Ltd. Polishing method and apparatus
JP3033488B2 (ja) 1996-03-27 2000-04-17 日本電気株式会社 研磨終点検出装置および方法
US8353738B2 (en) * 1998-11-06 2013-01-15 Semcon Tech, Llc Advanced finishing control
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JP2009028856A (ja) * 2007-07-27 2009-02-12 Tokyo Seimitsu Co Ltd トルク変化を利用した研磨終端時点検知方法及びその装置
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Also Published As

Publication number Publication date
CN112706002B (zh) 2024-05-14
US11618123B2 (en) 2023-04-04
EP3812094B1 (en) 2024-05-29
TWI875845B (zh) 2025-03-11
KR20210049683A (ko) 2021-05-06
TW202128351A (zh) 2021-08-01
SG10202010318TA (en) 2021-05-28
US20210170541A1 (en) 2021-06-10
CN112706002A (zh) 2021-04-27
KR102780283B1 (ko) 2025-03-14
JP2021065990A (ja) 2021-04-30
EP3812094A1 (en) 2021-04-28

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