CN115070549A - 半导体装置的制造方法以及半导体装置的制造装置 - Google Patents

半导体装置的制造方法以及半导体装置的制造装置 Download PDF

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Publication number
CN115070549A
CN115070549A CN202210157632.3A CN202210157632A CN115070549A CN 115070549 A CN115070549 A CN 115070549A CN 202210157632 A CN202210157632 A CN 202210157632A CN 115070549 A CN115070549 A CN 115070549A
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CN
China
Prior art keywords
semiconductor device
shape
device wafer
horizontally
tool
Prior art date
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Pending
Application number
CN202210157632.3A
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English (en)
Chinese (zh)
Inventor
山本荣一
坂东翼
三井贵彦
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.)
Okamoto Machine Tool Works Ltd
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Okamoto Machine Tool Works Ltd
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Filing date
Publication date
Application filed by Okamoto Machine Tool Works Ltd filed Critical Okamoto Machine Tool Works Ltd
Publication of CN115070549A publication Critical patent/CN115070549A/zh
Pending legal-status Critical Current

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    • 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
    • B24B27/00Other grinding machines or devices
    • B24B27/0023Other grinding machines or devices grinding machines with a plurality of working posts
    • 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
    • B24B1/04Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency
    • 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
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • 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
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • 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
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/04Headstocks; Working-spindles; Features relating thereto
    • 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
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • 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
    • B24B49/00Measuring 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
    • B24B49/12Measuring 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
    • 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
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • 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
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/065Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of thin, brittle parts, e.g. semiconductors, wafers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0058Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0058Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
    • B28D5/0076Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for removing dust, e.g. by spraying liquids; for lubricating, cooling or cleaning tool or work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0058Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
    • B28D5/0082Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/02Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02002Preparing wafers
    • H01L21/02005Preparing bulk and homogeneous wafers
    • H01L21/02008Multistep processes
    • H01L21/0201Specific process step
    • H01L21/02013Grinding, lapping
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02002Preparing wafers
    • H01L21/02005Preparing bulk and homogeneous wafers
    • H01L21/02008Multistep processes
    • H01L21/0201Specific process step
    • H01L21/02021Edge treatment, chamfering
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture 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
    • H01L21/18Manufacture 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
    • H01L21/30Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302Treatment 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
    • H01L21/304Mechanical treatment, e.g. grinding, polishing, cutting
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture 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
    • H01L21/18Manufacture 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
    • H01L21/30Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302Treatment 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
    • H01L21/304Mechanical treatment, e.g. grinding, polishing, cutting
    • H01L21/3043Making grooves, e.g. cutting
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus 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
    • H01L21/67005Apparatus not specifically provided for elsewhere
    • H01L21/67011Apparatus for manufacture or treatment
    • H01L21/67092Apparatus for mechanical treatment
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus 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
    • H01L21/683Apparatus 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 for supporting or gripping
    • H01L21/6835Apparatus 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 for supporting or gripping using temporarily an auxiliary support
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L22/00Testing 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
    • H01L22/20Sequence of activities consisting of a plurality of measurements, corrections, marking or sorting steps
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L22/00Testing 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
    • H01L22/10Measuring as part of the manufacturing process
    • H01L22/12Measuring as part of the manufacturing process for structural parameters, e.g. thickness, line width, refractive index, temperature, warp, bond strength, defects, optical inspection, electrical measurement of structural dimensions, metallurgic measurement of diffusions
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2221/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
    • H01L2221/67Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
    • H01L2221/683Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping
    • H01L2221/68304Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
    • H01L2221/68327Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support used during dicing or grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
CN202210157632.3A 2021-03-11 2022-02-21 半导体装置的制造方法以及半导体装置的制造装置 Pending CN115070549A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021039546A JP7682654B2 (ja) 2021-03-11 2021-03-11 半導体装置の製造方法及び製造装置
JP2021-039546 2021-03-11

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Publication Number Publication Date
CN115070549A true CN115070549A (zh) 2022-09-20

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US (1) US12068165B2 (enExample)
JP (1) JP7682654B2 (enExample)
KR (1) KR20220127739A (enExample)
CN (1) CN115070549A (enExample)
TW (1) TW202301452A (enExample)

Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
CN115632008B (zh) * 2022-12-07 2023-06-23 华海清科股份有限公司 晶圆边缘缺陷处理方法和晶圆减薄设备
TWI869824B (zh) * 2023-04-19 2025-01-11 力晶積成電子製造股份有限公司 晶圓的處理方法
WO2025070145A1 (ja) * 2023-09-29 2025-04-03 東京エレクトロン株式会社 基板加工装置、及び基板加工方法
CN117359472B (zh) * 2023-11-27 2025-12-09 西安奕斯伟材料科技股份有限公司 边缘抛光设备及边缘抛光方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102355982A (zh) * 2009-04-15 2012-02-15 日商·大都电子股份有限公司 晶片的倒角加工方法
JP2013102026A (ja) * 2011-11-08 2013-05-23 Disco Abrasive Syst Ltd ウエーハの加工方法
WO2019013042A1 (ja) * 2017-07-12 2019-01-17 東京エレクトロン株式会社 基板処理システム、基板処理方法及びコンピュータ記憶媒体
JP2019130655A (ja) * 2018-02-02 2019-08-08 株式会社ディスコ 砥石工具の製造方法及び面取り加工装置
CN110856900A (zh) * 2018-08-21 2020-03-03 株式会社冈本工作机械制作所 半导体装置的制造方法和制造装置
JP2020075314A (ja) * 2018-11-07 2020-05-21 株式会社ディスコ ウェーハの面取り加工装置
JP2020175452A (ja) * 2019-04-15 2020-10-29 株式会社ディスコ 面取り加工装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344260A (en) * 1979-07-13 1982-08-17 Nagano Electronics Industrial Co., Ltd. Method for precision shaping of wafer materials
JPS6179568A (ja) * 1984-09-26 1986-04-23 Tokyo Seimitsu Co Ltd ブレ−ドのドレッシング装置
JPH0621652Y2 (ja) * 1988-03-22 1994-06-08 セントラル硝子株式会社 研削砥石のドレッシング装置
JP3010572B2 (ja) * 1994-09-29 2000-02-21 株式会社東京精密 ウェーハエッジの加工装置
JPH09216152A (ja) 1996-02-09 1997-08-19 Okamoto Kosaku Kikai Seisakusho:Kk 端面研削装置及び端面研削方法
JP3352896B2 (ja) * 1997-01-17 2002-12-03 信越半導体株式会社 貼り合わせ基板の作製方法
US6594847B1 (en) * 2000-03-28 2003-07-22 Lam Research Corporation Single wafer residue, thin film removal and clean
US6622334B1 (en) * 2000-03-29 2003-09-23 International Business Machines Corporation Wafer edge cleaning utilizing polish pad material
JP4125148B2 (ja) * 2003-02-03 2008-07-30 株式会社荏原製作所 基板処理装置
JP2007088143A (ja) * 2005-09-21 2007-04-05 Elpida Memory Inc エッジ研磨装置
KR100916687B1 (ko) * 2006-03-30 2009-09-11 다이닛뽕스크린 세이조오 가부시키가이샤 기판처리장치 및 기판처리방법
JP5039468B2 (ja) * 2007-07-26 2012-10-03 株式会社Sokudo 基板洗浄装置およびそれを備えた基板処理装置
JP4976949B2 (ja) * 2007-07-26 2012-07-18 大日本スクリーン製造株式会社 基板処理装置
JP2009039808A (ja) 2007-08-08 2009-02-26 Okamoto Machine Tool Works Ltd 半導体基板の裏面研削方法
JP5123329B2 (ja) 2010-01-07 2013-01-23 株式会社岡本工作機械製作所 半導体基板の平坦化加工装置および平坦化加工方法
JP2011249571A (ja) * 2010-05-27 2011-12-08 Disco Abrasive Syst Ltd 切削ブレード外形形状検査方法
JP5982971B2 (ja) * 2012-04-10 2016-08-31 住友電気工業株式会社 炭化珪素単結晶基板
JP6242619B2 (ja) * 2013-07-23 2017-12-06 株式会社ディスコ 加工装置
US10128103B2 (en) * 2014-02-26 2018-11-13 Taiwan Semiconductor Manufacturing Co., Ltd. Apparatus and process for wafer cleaning
US9748090B2 (en) * 2015-01-22 2017-08-29 Toshiba Memory Corporation Semiconductor manufacturing apparatus and manufacturing method of semiconductor device
US10540759B2 (en) * 2016-11-29 2020-01-21 Kla-Tencor Corporation Bonded wafer metrology

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102355982A (zh) * 2009-04-15 2012-02-15 日商·大都电子股份有限公司 晶片的倒角加工方法
JP2013102026A (ja) * 2011-11-08 2013-05-23 Disco Abrasive Syst Ltd ウエーハの加工方法
WO2019013042A1 (ja) * 2017-07-12 2019-01-17 東京エレクトロン株式会社 基板処理システム、基板処理方法及びコンピュータ記憶媒体
JP2019130655A (ja) * 2018-02-02 2019-08-08 株式会社ディスコ 砥石工具の製造方法及び面取り加工装置
CN110856900A (zh) * 2018-08-21 2020-03-03 株式会社冈本工作机械制作所 半导体装置的制造方法和制造装置
JP2020075314A (ja) * 2018-11-07 2020-05-21 株式会社ディスコ ウェーハの面取り加工装置
JP2020175452A (ja) * 2019-04-15 2020-10-29 株式会社ディスコ 面取り加工装置

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TW202301452A (zh) 2023-01-01
JP7682654B2 (ja) 2025-05-26
KR20220127739A (ko) 2022-09-20
JP2022139255A (ja) 2022-09-26
US12068165B2 (en) 2024-08-20
US20220293425A1 (en) 2022-09-15

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