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KR20160013841A - 유리 기판의 절단 방법 및 유리 기판의 제조 방법 - Google Patents

유리 기판의 절단 방법 및 유리 기판의 제조 방법 Download PDF

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Publication number
KR20160013841A
KR20160013841A KR1020157026147A KR20157026147A KR20160013841A KR 20160013841 A KR20160013841 A KR 20160013841A KR 1020157026147 A KR1020157026147 A KR 1020157026147A KR 20157026147 A KR20157026147 A KR 20157026147A KR 20160013841 A KR20160013841 A KR 20160013841A
Authority
KR
South Korea
Prior art keywords
glass substrate
laser beam
width direction
laser light
cut
Prior art date
Application number
KR1020157026147A
Other languages
English (en)
Korean (ko)
Inventor
히데유키 다카하시
도시유키 우에마츠
Original Assignee
아사히 가라스 가부시키가이샤
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 아사히 가라스 가부시키가이샤 filed Critical 아사히 가라스 가부시키가이샤
Publication of KR20160013841A publication Critical patent/KR20160013841A/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/08—Severing cooled glass by fusing, i.e. by melting through the glass
    • C03B33/082—Severing cooled glass by fusing, i.e. by melting through the glass using a focussed radiation beam, e.g. laser
    • 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
    • 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
    • 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
    • B23K26/38—Removing material by boring or cutting
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/08—Severing cooled glass by fusing, i.e. by melting through the glass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Laser Beam Processing (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
KR1020157026147A 2013-05-28 2014-04-28 유리 기판의 절단 방법 및 유리 기판의 제조 방법 KR20160013841A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013112182 2013-05-28
JPJP-P-2013-112182 2013-05-28
PCT/JP2014/061849 WO2014192482A1 (ja) 2013-05-28 2014-04-28 ガラス基板の切断方法及びガラス基板の製造方法

Publications (1)

Publication Number Publication Date
KR20160013841A true KR20160013841A (ko) 2016-02-05

Family

ID=51988520

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157026147A KR20160013841A (ko) 2013-05-28 2014-04-28 유리 기판의 절단 방법 및 유리 기판의 제조 방법

Country Status (5)

Country Link
JP (1) JP6379392B2 (ja)
KR (1) KR20160013841A (ja)
CN (2) CN107129137A (ja)
TW (1) TWI651280B (ja)
WO (1) WO2014192482A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190127656A (ko) * 2017-03-13 2019-11-13 니폰 덴키 가라스 가부시키가이샤 유리 필름의 제조 방법

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160013841A (ko) * 2013-05-28 2016-02-05 아사히 가라스 가부시키가이샤 유리 기판의 절단 방법 및 유리 기판의 제조 방법
JP6579040B2 (ja) * 2016-05-31 2019-09-25 日本電気硝子株式会社 ガラスロールの製造方法
JP6738043B2 (ja) * 2016-05-31 2020-08-12 日本電気硝子株式会社 ガラスフィルムの製造方法
JP2018024536A (ja) * 2016-08-08 2018-02-15 日本電気硝子株式会社 帯状ガラスフィルムの切断方法
JP6929525B2 (ja) * 2017-02-07 2021-09-01 日本電気硝子株式会社 ガラスフィルムの製造方法
JP6909403B2 (ja) * 2017-07-31 2021-07-28 日本電気硝子株式会社 ガラスフィルムの製造方法
CN111108072B (zh) * 2017-09-27 2022-06-17 三星钻石工业股份有限公司 玻璃基板的切断装置、切断方法和存储介质
JP6883282B2 (ja) * 2017-11-27 2021-06-09 日本電気硝子株式会社 ガラスロールの製造方法
WO2020111282A1 (ja) * 2018-11-30 2020-06-04 Hoya株式会社 ガラス板の製造方法、ガラス板の面取り方法、および磁気ディスクの製造方法

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US4467168A (en) * 1981-04-01 1984-08-21 Creative Glassworks International Method of cutting glass with a laser and an article made therewith
JPH05305467A (ja) * 1992-04-27 1993-11-19 Central Glass Co Ltd 光透過性材料のレーザー切断法
WO2007020835A1 (ja) * 2005-08-12 2007-02-22 Shibaura Mechatronics Corporation 脆性材料の割断加工システム及びその方法
DE102006018622B3 (de) * 2005-12-29 2007-08-09 H2B Photonics Gmbh Vorrichtung zum durchtrennenden Bearbeiten von Bauteilen aus sprödbrüchigem Material
US8051679B2 (en) * 2008-09-29 2011-11-08 Corning Incorporated Laser separation of glass sheets
JP2010099708A (ja) * 2008-10-24 2010-05-06 Japan Steel Works Ltd:The 被切断材の切断面処理方法および装置
CN101613180A (zh) * 2009-07-24 2009-12-30 深圳市大族激光科技股份有限公司 一种激光切割玻璃的方法
TWI524962B (zh) * 2009-12-16 2016-03-11 康寧公司 自雷射刻劃之彎曲玻璃帶分離玻璃片
JP5532219B2 (ja) * 2010-01-18 2014-06-25 日本電気硝子株式会社 板状ガラスの切断方法及びその切断装置
JP5194076B2 (ja) * 2010-08-27 2013-05-08 三星ダイヤモンド工業株式会社 レーザ割断装置
JP5202595B2 (ja) * 2010-09-10 2013-06-05 三星ダイヤモンド工業株式会社 レーザ割断装置
JP2012061681A (ja) * 2010-09-15 2012-03-29 Mitsuboshi Diamond Industrial Co Ltd レーザ割断装置
US9790121B2 (en) * 2011-03-30 2017-10-17 Corning Incorporated Methods of fabricating a glass ribbon
JP2013014016A (ja) * 2011-06-30 2013-01-24 Mitsubishi Electric Corp 分割加工方法
JP5884691B2 (ja) * 2011-09-15 2016-03-15 日本電気硝子株式会社 ガラス板切断方法
JP5861864B2 (ja) * 2011-09-15 2016-02-16 日本電気硝子株式会社 ガラス板切断方法およびガラス板切断装置
KR20160013841A (ko) * 2013-05-28 2016-02-05 아사히 가라스 가부시키가이샤 유리 기판의 절단 방법 및 유리 기판의 제조 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190127656A (ko) * 2017-03-13 2019-11-13 니폰 덴키 가라스 가부시키가이샤 유리 필름의 제조 방법

Also Published As

Publication number Publication date
TWI651280B (zh) 2019-02-21
JP6379392B2 (ja) 2018-08-29
CN107129137A (zh) 2017-09-05
CN105164073A (zh) 2015-12-16
WO2014192482A1 (ja) 2014-12-04
TW201504173A (zh) 2015-02-01
JPWO2014192482A1 (ja) 2017-02-23
CN105164073B (zh) 2018-06-12

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application