JPWO2022004827A1 - - Google Patents
Info
- Publication number
- JPWO2022004827A1 JPWO2022004827A1 JP2022534101A JP2022534101A JPWO2022004827A1 JP WO2022004827 A1 JPWO2022004827 A1 JP WO2022004827A1 JP 2022534101 A JP2022534101 A JP 2022534101A JP 2022534101 A JP2022534101 A JP 2022534101A JP WO2022004827 A1 JPWO2022004827 A1 JP WO2022004827A1
- Authority
- JP
- Japan
- 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.)
- Granted
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
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020113312 | 2020-06-30 | ||
| JP2020113312 | 2020-06-30 | ||
| PCT/JP2021/024862 WO2022004827A1 (en) | 2020-06-30 | 2021-06-30 | Laser cutting method and laser cutting device for metal foil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022004827A1 true JPWO2022004827A1 (en) | 2022-01-06 |
| JP7282270B2 JP7282270B2 (en) | 2023-05-26 |
Family
ID=79316304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022534101A Active JP7282270B2 (en) | 2020-06-30 | 2021-06-30 | LASER CUTTING METHOD AND LASER CUTTING APPARATUS FOR METAL FOIL |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7282270B2 (en) |
| WO (1) | WO2022004827A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7308371B1 (en) * | 2022-03-31 | 2023-07-13 | 株式会社アマダ | Laser processing machine and laser processing method |
| WO2023190563A1 (en) * | 2022-03-31 | 2023-10-05 | 古河電気工業株式会社 | Laser cutting method and laser cutting device |
| CN115533338A (en) * | 2022-10-11 | 2022-12-30 | 武汉新芯集成电路制造有限公司 | Laser dicing apparatus and wafer dicing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04344882A (en) * | 1991-05-22 | 1992-12-01 | Matsushita Electric Works Ltd | Method for cutting with laser beam |
| JP2010508149A (en) * | 2006-10-30 | 2010-03-18 | オルセン，フレミング・オベ・エルホルム | Laser processing method and system |
| JP2015188908A (en) * | 2014-03-28 | 2015-11-02 | 株式会社豊田自動織機 | Cutting device and manufacturing method for electrode |
| WO2018043444A1 (en) * | 2016-08-31 | 2018-03-08 | 三洋電機株式会社 | Secondary battery electrode, method for manufacturing same, secondary battery, and method for manufacturing same |
| WO2019203367A1 (en) * | 2018-04-20 | 2019-10-24 | 古河電気工業株式会社 | Welding method and welding device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6664878B1 (en) | 2002-07-26 | 2003-12-16 | Ge Medical Systems Global Technology Company, Llc | Method for assembling magnetic members for magnetic resonance imaging magnetic field generator |
-
2021
- 2021-06-30 WO PCT/JP2021/024862 patent/WO2022004827A1/en active Application Filing
- 2021-06-30 JP JP2022534101A patent/JP7282270B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04344882A (en) * | 1991-05-22 | 1992-12-01 | Matsushita Electric Works Ltd | Method for cutting with laser beam |
| JP2010508149A (en) * | 2006-10-30 | 2010-03-18 | オルセン，フレミング・オベ・エルホルム | Laser processing method and system |
| JP2015188908A (en) * | 2014-03-28 | 2015-11-02 | 株式会社豊田自動織機 | Cutting device and manufacturing method for electrode |
| WO2018043444A1 (en) * | 2016-08-31 | 2018-03-08 | 三洋電機株式会社 | Secondary battery electrode, method for manufacturing same, secondary battery, and method for manufacturing same |
| WO2019203367A1 (en) * | 2018-04-20 | 2019-10-24 | 古河電気工業株式会社 | Welding method and welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7282270B2 (en) | 2023-05-26 |
| WO2022004827A1 (en) | 2022-01-06 |
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