SG10201510271QA - Wafer producing method - Google Patents

Wafer producing method

Info

Publication number
SG10201510271QA
SG10201510271QA SG10201510271QA SG10201510271QA SG10201510271QA SG 10201510271Q A SG10201510271Q A SG 10201510271QA SG 10201510271Q A SG10201510271Q A SG 10201510271QA SG 10201510271Q A SG10201510271Q A SG 10201510271QA SG 10201510271Q A SG10201510271Q A SG 10201510271QA
Authority
SG
Singapore
Prior art keywords
producing method
wafer producing
wafer
producing
Prior art date
Application number
SG10201510271QA
Other languages
English (en)
Inventor
Kazuya Hirata
Kunimitsu Takahashi
Yoko Nishino
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 SG10201510271QA publication Critical patent/SG10201510271QA/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
    • H01L21/02—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
    • H01L21/322—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/50—Working by transmitting the laser beam through or within the workpiece
    • B23K26/53—Working by transmitting the laser beam through or within the workpiece for modifying or reforming the material inside the workpiece, e.g. for producing break initiation cracks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0005—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing
    • B28D5/0011—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing with preliminary treatment, e.g. weakening by scoring
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
    • C30B29/403—AIII-nitrides
    • C30B29/406—Gallium nitride
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • B23K2103/56—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26 semiconducting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Laser Beam Processing (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
SG10201510271QA 2015-01-06 2015-12-15 Wafer producing method SG10201510271QA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015001039A JP6395613B2 (ja) 2015-01-06 2015-01-06 ウエーハの生成方法

Publications (1)

Publication Number Publication Date
SG10201510271QA true SG10201510271QA (en) 2016-08-30

Family

ID=56133278

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201510271QA SG10201510271QA (en) 2015-01-06 2015-12-15 Wafer producing method

Country Status (8)

Country Link
US (1) US9517530B2 (zh)
JP (1) JP6395613B2 (zh)
KR (1) KR102341602B1 (zh)
CN (1) CN105750742B (zh)
DE (1) DE102016200027B4 (zh)
MY (1) MY180541A (zh)
SG (1) SG10201510271QA (zh)
TW (1) TWI673785B (zh)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6399913B2 (ja) 2014-12-04 2018-10-03 株式会社ディスコ ウエーハの生成方法
JP6358941B2 (ja) * 2014-12-04 2018-07-18 株式会社ディスコ ウエーハの生成方法
JP6391471B2 (ja) * 2015-01-06 2018-09-19 株式会社ディスコ ウエーハの生成方法
JP6395633B2 (ja) 2015-02-09 2018-09-26 株式会社ディスコ ウエーハの生成方法
JP6395632B2 (ja) 2015-02-09 2018-09-26 株式会社ディスコ ウエーハの生成方法
JP6429715B2 (ja) 2015-04-06 2018-11-28 株式会社ディスコ ウエーハの生成方法
JP6425606B2 (ja) 2015-04-06 2018-11-21 株式会社ディスコ ウエーハの生成方法
JP6494382B2 (ja) 2015-04-06 2019-04-03 株式会社ディスコ ウエーハの生成方法
JP6472333B2 (ja) 2015-06-02 2019-02-20 株式会社ディスコ ウエーハの生成方法
JP6478821B2 (ja) * 2015-06-05 2019-03-06 株式会社ディスコ ウエーハの生成方法
JP6482423B2 (ja) * 2015-07-16 2019-03-13 株式会社ディスコ ウエーハの生成方法
JP6472347B2 (ja) 2015-07-21 2019-02-20 株式会社ディスコ ウエーハの薄化方法
JP6482425B2 (ja) 2015-07-21 2019-03-13 株式会社ディスコ ウエーハの薄化方法
JP6690983B2 (ja) 2016-04-11 2020-04-28 株式会社ディスコ ウエーハ生成方法及び実第２のオリエンテーションフラット検出方法
JP6698468B2 (ja) * 2016-08-10 2020-05-27 株式会社ディスコ ウエーハ生成方法
JP6773506B2 (ja) * 2016-09-29 2020-10-21 株式会社ディスコ ウエーハ生成方法
JP2018093046A (ja) * 2016-12-02 2018-06-14 株式会社ディスコ ウエーハ生成方法
JP6781639B2 (ja) * 2017-01-31 2020-11-04 株式会社ディスコ ウエーハ生成方法
JP6858587B2 (ja) 2017-02-16 2021-04-14 株式会社ディスコ ウエーハ生成方法
CN110785833A (zh) 2017-06-19 2020-02-11 罗姆股份有限公司 半导体装置的制造方法及晶片粘合结构体
JP6896344B2 (ja) * 2017-09-22 2021-06-30 株式会社ディスコ チップの製造方法
JP7096657B2 (ja) 2017-10-02 2022-07-06 株式会社ディスコ ウェーハの加工方法
JP7106217B2 (ja) 2018-08-22 2022-07-26 株式会社ディスコ ファセット領域の検出方法及び検出装置
WO2020130055A1 (ja) * 2018-12-21 2020-06-25 国立大学法人東海国立大学機構 レーザ加工方法、半導体部材製造方法及びレーザ加工装置
US10562130B1 (en) 2018-12-29 2020-02-18 Cree, Inc. Laser-assisted method for parting crystalline material
US11024501B2 (en) 2018-12-29 2021-06-01 Cree, Inc. Carrier-assisted method for parting crystalline material along laser damage region
US10576585B1 (en) 2018-12-29 2020-03-03 Cree, Inc. Laser-assisted method for parting crystalline material
US10611052B1 (en) 2019-05-17 2020-04-07 Cree, Inc. Silicon carbide wafers with relaxed positive bow and related methods
JP7479762B2 (ja) 2020-08-03 2024-05-09 株式会社ディスコ デバイスチップの製造方法
JP2022050939A (ja) * 2020-09-18 2022-03-31 株式会社ディスコ ウエーハの生成方法

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JP4753628B2 (ja) 2004-06-11 2011-08-24 昭和電工株式会社 化合物半導体素子ウェハーの製造方法
JP4183093B2 (ja) * 2005-09-12 2008-11-19 コバレントマテリアル株式会社 シリコンウエハの製造方法
JP2009266892A (ja) * 2008-04-22 2009-11-12 Sumitomo Electric Ind Ltd 化合物半導体結晶基材の製造方法
US8338218B2 (en) 2008-06-26 2012-12-25 Semiconductor Energy Laboratory Co., Ltd. Photoelectric conversion device module and manufacturing method of the photoelectric conversion device module
JP5446325B2 (ja) * 2009-03-03 2014-03-19 豊田合成株式会社 レーザ加工方法および化合物半導体発光素子の製造方法
WO2012108052A1 (ja) * 2011-02-10 2012-08-16 信越ポリマー株式会社 単結晶基板製造方法および内部改質層形成単結晶部材
KR20130103624A (ko) * 2011-02-10 2013-09-23 신에츠 폴리머 가부시키가이샤 단결정 기판 제조 방법 및 내부 개질층 형성 단결정 부재
JP2012238746A (ja) * 2011-05-12 2012-12-06 Disco Abrasive Syst Ltd 光デバイスウエーハの分割方法
JP5917862B2 (ja) * 2011-08-30 2016-05-18 浜松ホトニクス株式会社 加工対象物切断方法
JP6002982B2 (ja) 2011-08-31 2016-10-05 株式会社フジシール パウチ容器
JP2014041925A (ja) * 2012-08-22 2014-03-06 Hamamatsu Photonics Kk 加工対象物切断方法
JP6026222B2 (ja) * 2012-10-23 2016-11-16 株式会社ディスコ ウエーハの加工方法
JP5836998B2 (ja) * 2013-04-23 2015-12-24 株式会社豊田中央研究所 クラックの生成方法、レーザによる割断方法およびクラック生成装置
JP6399914B2 (ja) * 2014-12-04 2018-10-03 株式会社ディスコ ウエーハの生成方法

Also Published As

Publication number Publication date
US20160193690A1 (en) 2016-07-07
MY180541A (en) 2020-12-01
CN105750742B (zh) 2019-11-29
DE102016200027B4 (de) 2023-04-27
TWI673785B (zh) 2019-10-01
CN105750742A (zh) 2016-07-13
JP2016127186A (ja) 2016-07-11
US9517530B2 (en) 2016-12-13
DE102016200027A1 (de) 2016-07-07
KR102341602B1 (ko) 2021-12-22
KR20160084799A (ko) 2016-07-14
TW201635364A (zh) 2016-10-01
JP6395613B2 (ja) 2018-09-26

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