KR20240066243A - 레이저 가공 방법, 광학 시트의 제조 방법 및 레이저 가공 장치 - Google Patents
레이저 가공 방법, 광학 시트의 제조 방법 및 레이저 가공 장치 Download PDFInfo
- Publication number
- KR20240066243A KR20240066243A KR1020247002520A KR20247002520A KR20240066243A KR 20240066243 A KR20240066243 A KR 20240066243A KR 1020247002520 A KR1020247002520 A KR 1020247002520A KR 20247002520 A KR20247002520 A KR 20247002520A KR 20240066243 A KR20240066243 A KR 20240066243A
- Authority
- KR
- South Korea
- Prior art keywords
- laser light
- sheet material
- polygon scanner
- laser
- sheet
- 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
Links
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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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
-
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
-
- 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
- B23K26/354—Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/12—Scanning systems using multifaceted mirrors
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2021-162148 | 2021-09-30 | ||
| JP2021162148 | 2021-09-30 | ||
| PCT/JP2022/033602 WO2023053879A1 (ja) | 2021-09-30 | 2022-09-07 | レーザ加工方法、光学シートの製造方法およびレーザ加工装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240066243A true KR20240066243A (ko) | 2024-05-14 |
Family
ID=85782395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247002520A Pending KR20240066243A (ko) | 2021-09-30 | 2022-09-07 | 레이저 가공 방법, 광학 시트의 제조 방법 및 레이저 가공 장치 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPWO2023053879A1 (https=) |
| KR (1) | KR20240066243A (https=) |
| CN (1) | CN117677460A (https=) |
| TW (1) | TW202320952A (https=) |
| WO (1) | WO2023053879A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118091932B (zh) * | 2024-04-28 | 2024-06-28 | 深圳活力激光技术有限公司 | 一种激光扫描装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016107288A (ja) | 2014-12-04 | 2016-06-20 | 大阪シーリング印刷株式会社 | レーザー加工装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5841102A (en) * | 1996-11-08 | 1998-11-24 | W. L. Gore & Associates, Inc. | Multiple pulse space processing to enhance via entrance formation at 355 nm |
| JP2014048575A (ja) * | 2012-09-03 | 2014-03-17 | Opcell Co Ltd | 薄膜に多数の微少孔を高速に作成する方法とそれを用いた装置 |
| WO2018066285A1 (ja) * | 2016-10-04 | 2018-04-12 | 株式会社ニコン | ビーム走査装置、パターン描画装置、およびパターン描画装置の精度検査方法 |
| WO2018175193A2 (en) * | 2017-03-22 | 2018-09-27 | Corning Incorporated | Methods of separating a glass web |
-
2022
- 2022-09-07 CN CN202280051459.7A patent/CN117677460A/zh active Pending
- 2022-09-07 JP JP2023550506A patent/JPWO2023053879A1/ja active Pending
- 2022-09-07 WO PCT/JP2022/033602 patent/WO2023053879A1/ja not_active Ceased
- 2022-09-07 KR KR1020247002520A patent/KR20240066243A/ko active Pending
- 2022-09-21 TW TW111135718A patent/TW202320952A/zh unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016107288A (ja) | 2014-12-04 | 2016-06-20 | 大阪シーリング印刷株式会社 | レーザー加工装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117677460A (zh) | 2024-03-08 |
| TW202320952A (zh) | 2023-06-01 |
| WO2023053879A1 (ja) | 2023-04-06 |
| JPWO2023053879A1 (https=) | 2023-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20240123 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application |