ATE550129T1 - Laserbearbeitungsvorrichtungen - Google Patents

Laserbearbeitungsvorrichtungen

Info

Publication number
ATE550129T1
ATE550129T1 AT03777262T AT03777262T ATE550129T1 AT E550129 T1 ATE550129 T1 AT E550129T1 AT 03777262 T AT03777262 T AT 03777262T AT 03777262 T AT03777262 T AT 03777262T AT E550129 T1 ATE550129 T1 AT E550129T1
Authority
AT
Austria
Prior art keywords
light
laser processing
transmitting hole
laser
lens holder
Prior art date
Application number
AT03777262T
Other languages
English (en)
Inventor
Fumitsugu Fukuyo
Kenshi Fukumitsu
Tetsuya Osajima
Original Assignee
Hamamatsu Photonics Kk
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 Hamamatsu Photonics Kk filed Critical Hamamatsu Photonics Kk
Application granted granted Critical
Publication of ATE550129T1 publication Critical patent/ATE550129T1/de

Links

Classifications

    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/221—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by thermic methods
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • 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
    • B23K26/36—Removing material
    • B23K26/40—Removing material 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
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • B23K2101/40—Semiconductor devices
    • 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
AT03777262T 2002-12-05 2003-12-04 Laserbearbeitungsvorrichtungen ATE550129T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002354234 2002-12-05
PCT/JP2003/015555 WO2004050291A1 (ja) 2002-12-05 2003-12-04 レーザ加工装置

Publications (1)

Publication Number Publication Date
ATE550129T1 true ATE550129T1 (de) 2012-04-15

Family

ID=32463334

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03777262T ATE550129T1 (de) 2002-12-05 2003-12-04 Laserbearbeitungsvorrichtungen

Country Status (9)

Country Link
US (1) US7489454B2 (de)
EP (1) EP1588793B1 (de)
JP (1) JP3683580B2 (de)
KR (1) KR101119262B1 (de)
CN (1) CN100445014C (de)
AT (1) ATE550129T1 (de)
AU (1) AU2003289188A1 (de)
ES (1) ES2381254T3 (de)
WO (1) WO2004050291A1 (de)

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JP4659300B2 (ja) 2000-09-13 2011-03-30 浜松ホトニクス株式会社 レーザ加工方法及び半導体チップの製造方法
ATE534142T1 (de) 2002-03-12 2011-12-15 Hamamatsu Photonics Kk Verfahren zum auftrennen eines substrats
TWI326626B (en) * 2002-03-12 2010-07-01 Hamamatsu Photonics Kk Laser processing method
EP2216128B1 (de) 2002-03-12 2016-01-27 Hamamatsu Photonics K.K. Verfahren zum Schneiden eines bearbeiteten Gegenstands
TWI520269B (zh) 2002-12-03 2016-02-01 Hamamatsu Photonics Kk Cutting method of semiconductor substrate
JP2004188422A (ja) * 2002-12-06 2004-07-08 Hamamatsu Photonics Kk レーザ加工装置及びレーザ加工方法
FR2852250B1 (fr) 2003-03-11 2009-07-24 Jean Luc Jouvin Fourreau de protection pour canule, un ensemble d'injection comportant un tel fourreau et aiguille equipee d'un tel fourreau
US8685838B2 (en) * 2003-03-12 2014-04-01 Hamamatsu Photonics K.K. Laser beam machining method
EP2324950B1 (de) * 2003-07-18 2013-11-06 Hamamatsu Photonics K.K. Zu schneidende Halbleitersubstrate mit behandelter Region und Loch-Region, und Verfahren zum Schneiden dieser Substrate
JP4563097B2 (ja) 2003-09-10 2010-10-13 浜松ホトニクス株式会社 半導体基板の切断方法
JP4601965B2 (ja) * 2004-01-09 2010-12-22 浜松ホトニクス株式会社 レーザ加工方法及びレーザ加工装置
JP4598407B2 (ja) * 2004-01-09 2010-12-15 浜松ホトニクス株式会社 レーザ加工方法及びレーザ加工装置
JP4509578B2 (ja) 2004-01-09 2010-07-21 浜松ホトニクス株式会社 レーザ加工方法及びレーザ加工装置
KR101336523B1 (ko) 2004-03-30 2013-12-03 하마마츠 포토닉스 가부시키가이샤 레이저 가공 방법 및 반도체 칩
US8604383B2 (en) * 2004-08-06 2013-12-10 Hamamatsu Photonics K.K. Laser processing method
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JP4762653B2 (ja) * 2005-09-16 2011-08-31 浜松ホトニクス株式会社 レーザ加工方法及びレーザ加工装置
JP4907965B2 (ja) * 2005-11-25 2012-04-04 浜松ホトニクス株式会社 レーザ加工方法
JP4804911B2 (ja) * 2005-12-22 2011-11-02 浜松ホトニクス株式会社 レーザ加工装置
JP4907984B2 (ja) 2005-12-27 2012-04-04 浜松ホトニクス株式会社 レーザ加工方法及び半導体チップ
JP5183892B2 (ja) 2006-07-03 2013-04-17 浜松ホトニクス株式会社 レーザ加工方法
EP1875983B1 (de) 2006-07-03 2013-09-11 Hamamatsu Photonics K.K. Laserbearbeitungsverfahren und hergestelltes Chip
JP5145673B2 (ja) * 2006-08-30 2013-02-20 住友電気工業株式会社 レーザ加工方法およびレーザ加工装置
WO2008035679A1 (fr) * 2006-09-19 2008-03-27 Hamamatsu Photonics K. K. Procédé de traitement au laser et appareil de traitement au laser
JP4954653B2 (ja) 2006-09-19 2012-06-20 浜松ホトニクス株式会社 レーザ加工方法
JP5101073B2 (ja) * 2006-10-02 2012-12-19 浜松ホトニクス株式会社 レーザ加工装置
JP5132911B2 (ja) * 2006-10-03 2013-01-30 浜松ホトニクス株式会社 レーザ加工方法
JP4964554B2 (ja) * 2006-10-03 2012-07-04 浜松ホトニクス株式会社 レーザ加工方法
US8735770B2 (en) * 2006-10-04 2014-05-27 Hamamatsu Photonics K.K. Laser processing method for forming a modified region in an object
JP5336054B2 (ja) * 2007-07-18 2013-11-06 浜松ホトニクス株式会社 加工情報供給装置を備える加工情報供給システム
JP5449665B2 (ja) 2007-10-30 2014-03-19 浜松ホトニクス株式会社 レーザ加工方法
JP5054496B2 (ja) * 2007-11-30 2012-10-24 浜松ホトニクス株式会社 加工対象物切断方法
JP5134928B2 (ja) * 2007-11-30 2013-01-30 浜松ホトニクス株式会社 加工対象物研削方法
EP2269692B1 (de) * 2008-04-25 2012-09-19 Inix Ltd. Lasergerät zur behandlung von haarausfall
JP5692969B2 (ja) 2008-09-01 2015-04-01 浜松ホトニクス株式会社 収差補正方法、この収差補正方法を用いたレーザ加工方法、この収差補正方法を用いたレーザ照射方法、収差補正装置、及び、収差補正プログラム
JP5254761B2 (ja) 2008-11-28 2013-08-07 浜松ホトニクス株式会社 レーザ加工装置
JP5241525B2 (ja) 2009-01-09 2013-07-17 浜松ホトニクス株式会社 レーザ加工装置
JP5241527B2 (ja) 2009-01-09 2013-07-17 浜松ホトニクス株式会社 レーザ加工装置
EP2394775B1 (de) 2009-02-09 2019-04-03 Hamamatsu Photonics K.K. Werkstückschneidverfahren
WO2010116917A1 (ja) 2009-04-07 2010-10-14 浜松ホトニクス株式会社 レーザ加工装置及びレーザ加工方法
JP5491761B2 (ja) 2009-04-20 2014-05-14 浜松ホトニクス株式会社 レーザ加工装置
JP2011000600A (ja) * 2009-06-17 2011-01-06 Disco Abrasive Syst Ltd 集光レンズ及びレーザー加工装置
US8722516B2 (en) 2010-09-28 2014-05-13 Hamamatsu Photonics K.K. Laser processing method and method for manufacturing light-emitting device
JP6272145B2 (ja) * 2014-05-29 2018-01-31 浜松ホトニクス株式会社 レーザ加工装置及びレーザ加工方法
CN104993023B (zh) * 2015-05-29 2018-06-05 上海芯元基半导体科技有限公司 一种利用化学腐蚀的方法剥离生长衬底的方法
CN104979438A (zh) * 2015-06-19 2015-10-14 佛山市国星半导体技术有限公司 剥离发光组件衬底的方法和装置
KR102566170B1 (ko) * 2016-09-12 2023-08-10 삼성전자주식회사 웨이퍼 타공 장치
CN106695114B (zh) * 2017-01-11 2018-05-25 哈尔滨理工大学 一种激光雕刻机光路结构
JP2019125688A (ja) * 2018-01-16 2019-07-25 株式会社ディスコ 被加工物のレーザー加工方法

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Also Published As

Publication number Publication date
AU2003289188A1 (en) 2004-06-23
US20060151443A1 (en) 2006-07-13
CN1720116A (zh) 2006-01-11
KR20050086756A (ko) 2005-08-30
CN100445014C (zh) 2008-12-24
EP1588793A1 (de) 2005-10-26
KR101119262B1 (ko) 2012-03-16
US7489454B2 (en) 2009-02-10
JPWO2004050291A1 (ja) 2006-03-30
ES2381254T3 (es) 2012-05-24
EP1588793A4 (de) 2008-09-03
WO2004050291A1 (ja) 2004-06-17
EP1588793B1 (de) 2012-03-21
JP3683580B2 (ja) 2005-08-17

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