JP2012180257A - 板状ガラス部材の割断方法、および割断装置 - Google Patents

板状ガラス部材の割断方法、および割断装置 Download PDF

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Publication number
JP2012180257A
JP2012180257A JP2011046063A JP2011046063A JP2012180257A JP 2012180257 A JP2012180257 A JP 2012180257A JP 2011046063 A JP2011046063 A JP 2011046063A JP 2011046063 A JP2011046063 A JP 2011046063A JP 2012180257 A JP2012180257 A JP 2012180257A
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JP
Japan
Prior art keywords
glass member
heating
unit
sheet glass
plate
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
JP2011046063A
Other languages
English (en)
Japanese (ja)
Inventor
Isao Saito
勲 斉藤
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP2011046063A priority Critical patent/JP2012180257A/ja
Priority to PCT/JP2012/054955 priority patent/WO2012118083A1/fr
Priority to TW101107226A priority patent/TW201236989A/zh
Publication of JP2012180257A publication Critical patent/JP2012180257A/ja
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/09—Severing cooled glass by thermal shock
    • C03B33/091—Severing cooled glass by thermal shock using at least one focussed radiation beam, e.g. laser beam
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/04—Cutting or splitting in curves, especially for making spectacle lenses

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP2011046063A 2011-03-03 2011-03-03 板状ガラス部材の割断方法、および割断装置 Withdrawn JP2012180257A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011046063A JP2012180257A (ja) 2011-03-03 2011-03-03 板状ガラス部材の割断方法、および割断装置
PCT/JP2012/054955 WO2012118083A1 (fr) 2011-03-03 2012-02-28 Procédé de découpe d'une plaque de verre et dispositif de découpe
TW101107226A TW201236989A (en) 2011-03-03 2012-03-03 Cutting method for glass plate member, and cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011046063A JP2012180257A (ja) 2011-03-03 2011-03-03 板状ガラス部材の割断方法、および割断装置

Publications (1)

Publication Number Publication Date
JP2012180257A true JP2012180257A (ja) 2012-09-20

Family

ID=46758014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011046063A Withdrawn JP2012180257A (ja) 2011-03-03 2011-03-03 板状ガラス部材の割断方法、および割断装置

Country Status (3)

Country Link
JP (1) JP2012180257A (fr)
TW (1) TW201236989A (fr)
WO (1) WO2012118083A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014065614A (ja) * 2012-09-24 2014-04-17 Masanobu Yae 脆性板の熱割断方法
JPWO2012133004A1 (ja) * 2011-03-28 2014-07-28 ピコドリル エスアー 基板切断方法及び切断装置
JP2015058470A (ja) * 2013-09-20 2015-03-30 旭硝子株式会社 放電補助式レーザ孔加工装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2014168246A1 (ja) * 2013-04-12 2017-02-16 旭硝子株式会社 屋外用化学強化ガラス板
TWI658015B (zh) * 2014-02-20 2019-05-01 Corning Incorporated 在撓性薄玻璃中切割多個半徑的方法和設備與以其製造之玻璃基板
CN111489990B (zh) * 2020-04-17 2024-03-12 深圳市大族半导体装备科技有限公司 一种玻璃显示屏的裂片装置、裂片方法和切割系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1034364A (ja) * 1996-07-25 1998-02-10 Souei Tsusho Kk 複数点熱源による脆性材料の割断加工方法
JP2002178179A (ja) * 2000-12-12 2002-06-25 Sony Corp 割断装置及びその方法
JP2004148438A (ja) * 2002-10-30 2004-05-27 Shibuya Kogyo Co Ltd 脆性材料の割断方法およびその装置
JP2010090010A (ja) * 2008-10-10 2010-04-22 Mitsuboshi Diamond Industrial Co Ltd 脆性材料基板の割断方法及び割断装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2012133004A1 (ja) * 2011-03-28 2014-07-28 ピコドリル エスアー 基板切断方法及び切断装置
JP2014065614A (ja) * 2012-09-24 2014-04-17 Masanobu Yae 脆性板の熱割断方法
JP2015058470A (ja) * 2013-09-20 2015-03-30 旭硝子株式会社 放電補助式レーザ孔加工装置

Also Published As

Publication number Publication date
WO2012118083A1 (fr) 2012-09-07
TW201236989A (en) 2012-09-16

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A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20140513