CN114406482A - 调整刻槽宽度装置 - Google Patents
调整刻槽宽度装置 Download PDFInfo
- Publication number
- CN114406482A CN114406482A CN202210105718.1A CN202210105718A CN114406482A CN 114406482 A CN114406482 A CN 114406482A CN 202210105718 A CN202210105718 A CN 202210105718A CN 114406482 A CN114406482 A CN 114406482A
- Authority
- CN
- China
- Prior art keywords
- laser
- processing platform
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- light
- reflector
- 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
- 230000003287 optical effect Effects 0.000 claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 12
- 230000010287 polarization Effects 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims abstract description 6
- 238000003754 machining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- 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
- B23K26/362—Laser etching
-
- 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
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
-
- 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
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
-
- 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
- B23K26/0732—Shaping the laser spot into a rectangular shape
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210105718.1A CN114406482A (zh) | 2022-01-28 | 2022-01-28 | 调整刻槽宽度装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210105718.1A CN114406482A (zh) | 2022-01-28 | 2022-01-28 | 调整刻槽宽度装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114406482A true CN114406482A (zh) | 2022-04-29 |
Family
ID=81280141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210105718.1A Pending CN114406482A (zh) | 2022-01-28 | 2022-01-28 | 调整刻槽宽度装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114406482A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116673604A (zh) * | 2023-07-10 | 2023-09-01 | 武汉元禄光电技术有限公司 | 一种增加单次激光刻蚀线宽和提高效率的方法及装置 |
-
2022
- 2022-01-28 CN CN202210105718.1A patent/CN114406482A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116673604A (zh) * | 2023-07-10 | 2023-09-01 | 武汉元禄光电技术有限公司 | 一种增加单次激光刻蚀线宽和提高效率的方法及装置 |
CN116673604B (zh) * | 2023-07-10 | 2024-03-26 | 武汉元禄光电技术有限公司 | 一种增加单次激光刻蚀线宽和提高效率的方法及装置 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: China Address after: 214400, 1st to 2nd floors, Building 3, Xiakewan Chuangzhi Park, No. 215 Qingtong Road, Qingyang Town, Jiangyin City, Wuxi City, Jiangsu Province Applicant after: Jiangsu General Semiconductor Co.,Ltd. Address before: No.a130-10, 1st floor, No.2 entrepreneurship center, No.96 Ruida Road, high tech Industrial Development Zone, Zhengzhou City, Henan Province, 450001 Applicant before: Henan general intelligent equipment Co.,Ltd. Country or region before: China |