SG10201802805RA - Workpiece dividing method - Google Patents

Workpiece dividing method

Info

Publication number
SG10201802805RA
SG10201802805RA SG10201802805RA SG10201802805RA SG10201802805RA SG 10201802805R A SG10201802805R A SG 10201802805RA SG 10201802805R A SG10201802805R A SG 10201802805RA SG 10201802805R A SG10201802805R A SG 10201802805RA SG 10201802805R A SG10201802805R A SG 10201802805RA
Authority
SG
Singapore
Prior art keywords
workpiece
dividing
starting point
point region
dividing method
Prior art date
Application number
SG10201802805RA
Other languages
English (en)
Inventor
Hattori Nao
Original Assignee
Disco 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 Disco Corp filed Critical Disco Corp
Publication of SG10201802805RA publication Critical patent/SG10201802805RA/en

Links

Classifications

    • 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
    • H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
    • H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
    • 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
    • H01L21/67098—Apparatus for thermal treatment
    • H01L21/67103—Apparatus for thermal treatment mainly by conduction
    • 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
    • H01L21/26—Bombardment with radiation
    • H01L21/263—Bombardment with radiation with high-energy radiation
    • H01L21/268—Bombardment with radiation with high-energy radiation using electromagnetic radiation, e.g. laser radiation
    • 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
    • H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
    • 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
    • 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
    • H01L21/67132—Apparatus for placing on an insulating substrate, e.g. tape
    • 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
    • H01L21/683—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 for supporting or gripping
    • H01L21/6835—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 for supporting or gripping using temporarily an auxiliary support
    • H01L21/6836—Wafer tapes, e.g. grinding or dicing support tapes
    • 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
    • H01L21/683—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 for supporting or gripping
    • H01L21/6838—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 for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
    • H01L2221/67—Apparatus 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
    • H01L2221/683—Apparatus 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
    • H01L2221/68304—Apparatus 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
    • H01L2221/68327—Apparatus 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
    • H01L2221/68336—Apparatus 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 involving stretching of the auxiliary support post dicing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dicing (AREA)
  • Laser Beam Processing (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
SG10201802805RA 2017-04-13 2018-04-04 Workpiece dividing method SG10201802805RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017079994A JP7217585B2 (ja) 2017-04-13 2017-04-13 分割方法

Publications (1)

Publication Number Publication Date
SG10201802805RA true SG10201802805RA (en) 2018-11-29

Family

ID=63679330

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201802805RA SG10201802805RA (en) 2017-04-13 2018-04-04 Workpiece dividing method

Country Status (7)

Country Link
US (1) US10580697B2 (ja)
JP (1) JP7217585B2 (ja)
KR (1) KR20180115622A (ja)
CN (1) CN108735588B (ja)
DE (1) DE102018205548B4 (ja)
SG (1) SG10201802805RA (ja)
TW (1) TWI745561B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7260295B2 (ja) * 2018-12-21 2023-04-18 浜松ホトニクス株式会社 半導体対象物加熱装置
WO2020166583A1 (ja) * 2019-02-12 2020-08-20 株式会社カネカ 大判半導体基板および割断半導体基板の製造方法
JP7116026B2 (ja) * 2019-09-05 2022-08-09 矢崎総業株式会社 シャント抵抗式電流検出装置
TWI821679B (zh) * 2020-08-25 2023-11-11 南韓商杰宜斯科技有限公司 基板處理裝置及基板處理方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0938960A (ja) * 1995-07-28 1997-02-10 Nec Kansai Ltd ウェーハ割断方法
JP2001284292A (ja) * 2000-03-31 2001-10-12 Toyoda Gosei Co Ltd 半導体ウエハーのチップ分割方法
JP4659301B2 (ja) * 2001-09-12 2011-03-30 浜松ホトニクス株式会社 レーザ加工方法
JP2003181826A (ja) * 2001-12-19 2003-07-02 Sharp Corp 分断装置および分断方法
US7005317B2 (en) * 2003-10-27 2006-02-28 Intel Corporation Controlled fracture substrate singulation
JP2006049591A (ja) * 2004-08-05 2006-02-16 Disco Abrasive Syst Ltd ウエーハに貼着された接着フィルムの破断方法および破断装置
JP4630692B2 (ja) * 2005-03-07 2011-02-09 株式会社ディスコ レーザー加工方法
JP2009277982A (ja) * 2008-05-16 2009-11-26 Mitsubishi Electric Corp 半導体装置の製造方法および半導体装置の製造装置
JP2011240644A (ja) * 2010-05-20 2011-12-01 Mitsuboshi Diamond Industrial Co Ltd レーザ加工方法
CN102918376B (zh) * 2010-05-28 2015-07-15 奥林巴斯株式会社 细胞分份装置、细胞分份系统及细胞分份方法
JP2013136077A (ja) * 2011-12-28 2013-07-11 Mitsuboshi Diamond Industrial Co Ltd 分断装置
JP2013216513A (ja) * 2012-04-05 2013-10-24 Nippon Electric Glass Co Ltd ガラスフィルムの切断方法及びガラスフィルム積層体
US8871613B2 (en) 2012-06-18 2014-10-28 Semiconductor Components Industries, Llc Semiconductor die singulation method
JP2014090011A (ja) * 2012-10-29 2014-05-15 Mitsuboshi Diamond Industrial Co Ltd Ｌｅｄパターン付き基板の加工方法
JP6223801B2 (ja) * 2013-12-05 2017-11-01 株式会社ディスコ 光デバイスウェーハの加工方法
JP6178724B2 (ja) * 2013-12-26 2017-08-09 株式会社ディスコ ウェーハの分割方法
JP2016040810A (ja) 2014-08-13 2016-03-24 株式会社ディスコ ブレーキング装置
JP2016092207A (ja) * 2014-11-05 2016-05-23 株式会社ディスコ フレームユニットの製造方法
JP6494360B2 (ja) * 2015-03-25 2019-04-03 株式会社ディスコ 拡張装置
JP6456766B2 (ja) * 2015-05-08 2019-01-23 株式会社ディスコ ウエーハの加工方法
US11186060B2 (en) 2015-07-10 2021-11-30 Corning Incorporated Methods of continuous fabrication of holes in flexible substrate sheets and products relating to the same
JP6506137B2 (ja) * 2015-08-17 2019-04-24 株式会社ディスコ 貼り合せ基板の加工方法
JP6755705B2 (ja) * 2016-05-09 2020-09-16 株式会社ディスコ レーザー加工装置

Also Published As

Publication number Publication date
US10580697B2 (en) 2020-03-03
CN108735588A (zh) 2018-11-02
TW201842559A (zh) 2018-12-01
DE102018205548A1 (de) 2018-10-18
DE102018205548B4 (de) 2024-06-20
TWI745561B (zh) 2021-11-11
KR20180115622A (ko) 2018-10-23
US20180301378A1 (en) 2018-10-18
JP2018182078A (ja) 2018-11-15
CN108735588B (zh) 2024-02-20
JP7217585B2 (ja) 2023-02-03

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