TW202335771A - 玻璃基板之製造方法 - Google Patents
玻璃基板之製造方法 Download PDFInfo
- Publication number
- TW202335771A TW202335771A TW111145839A TW111145839A TW202335771A TW 202335771 A TW202335771 A TW 202335771A TW 111145839 A TW111145839 A TW 111145839A TW 111145839 A TW111145839 A TW 111145839A TW 202335771 A TW202335771 A TW 202335771A
- Authority
- TW
- Taiwan
- Prior art keywords
- glass substrate
- glass plate
- manufacturing
- laser light
- glass
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims abstract description 341
- 239000000758 substrate Substances 0.000 title claims abstract description 150
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 claims abstract description 55
- 238000005452 bending Methods 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 abstract description 15
- 230000035882 stress Effects 0.000 description 77
- 238000012360 testing method Methods 0.000 description 14
- 238000011156 evaluation Methods 0.000 description 8
- 238000013001 point bending Methods 0.000 description 6
- 230000008646 thermal stress Effects 0.000 description 6
- 239000006059 cover glass Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 239000005357 flat glass Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003426 chemical strengthening reaction Methods 0.000 description 2
- 239000005345 chemically strengthened glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-193952 | 2021-11-30 | ||
| JP2021193952 | 2021-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202335771A true TW202335771A (zh) | 2023-09-16 |
Family
ID=86612162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111145839A TW202335771A (zh) | 2021-11-30 | 2022-11-30 | 玻璃基板之製造方法 |
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)
| 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 |
-
2022
- 2022-11-25 CN CN202280079484.6A patent/CN118354980A/zh active Pending
- 2022-11-25 JP JP2023564942A patent/JPWO2023100776A1/ja active Pending
- 2022-11-25 WO PCT/JP2022/043632 patent/WO2023100776A1/ja not_active Ceased
- 2022-11-30 TW TW111145839A patent/TW202335771A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2023100776A1 (https=) | 2023-06-08 |
| WO2023100776A1 (ja) | 2023-06-08 |
| CN118354980A (zh) | 2024-07-16 |
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