CN118354980A - 玻璃基板的制造方法 - Google Patents

玻璃基板的制造方法 Download PDF

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Publication number
CN118354980A
CN118354980A CN202280079484.6A CN202280079484A CN118354980A CN 118354980 A CN118354980 A CN 118354980A CN 202280079484 A CN202280079484 A CN 202280079484A CN 118354980 A CN118354980 A CN 118354980A
Authority
CN
China
Prior art keywords
glass substrate
glass
glass plate
substrate according
laser
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.)
Pending
Application number
CN202280079484.6A
Other languages
English (en)
Chinese (zh)
Inventor
藤原卓磨
斋藤勋
饭田亮一
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
Publication of CN118354980A publication Critical patent/CN118354980A/zh
Pending legal-status Critical Current

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
    • 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
    • B23K26/073—Shaping the laser spot
    • 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
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/356—Working by laser beam, e.g. welding, cutting or boring for surface treatment by shock processing
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Laser Beam Processing (AREA)
CN202280079484.6A 2021-11-30 2022-11-25 玻璃基板的制造方法 Pending CN118354980A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-193952 2021-11-30
JP2021193952 2021-11-30
PCT/JP2022/043632 WO2023100776A1 (ja) 2021-11-30 2022-11-25 ガラス基板の製造方法

Publications (1)

Publication Number Publication Date
CN118354980A true CN118354980A (zh) 2024-07-16

Family

ID=86612162

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280079484.6A Pending CN118354980A (zh) 2021-11-30 2022-11-25 玻璃基板的制造方法

Country Status (4)

Country Link
JP (1) JPWO2023100776A1 (https=)
CN (1) CN118354980A (https=)
TW (1) TW202335771A (https=)
WO (1) WO2023100776A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2480507A1 (en) * 2009-08-28 2012-08-01 Corning Incorporated Methods for laser cutting articles from chemically strengthened glass substrates
JP2012111661A (ja) * 2010-11-24 2012-06-14 Nippon Electric Glass Co Ltd ガラス基板およびその製造方法
JP6225987B2 (ja) * 2013-03-26 2017-11-08 旭硝子株式会社 ガラス製品の製造方法
PL3508458T3 (pl) * 2016-09-01 2022-06-13 AGC Inc. Sposób wytwarzania wyrobu szklanego

Also Published As

Publication number Publication date
JPWO2023100776A1 (https=) 2023-06-08
WO2023100776A1 (ja) 2023-06-08
TW202335771A (zh) 2023-09-16

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