CN104769474B - 一种远红外激光加工用Fθ镜头及激光加工设备 - Google Patents
一种远红外激光加工用Fθ镜头及激光加工设备 Download PDFInfo
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- CN104769474B CN104769474B CN201280076828.4A CN201280076828A CN104769474B CN 104769474 B CN104769474 B CN 104769474B CN 201280076828 A CN201280076828 A CN 201280076828A CN 104769474 B CN104769474 B CN 104769474B
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- lens
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- camera lenses
- camera
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- 238000005516 engineering process Methods 0.000 title claims abstract description 34
- 238000012545 processing Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000008569 process Effects 0.000 title claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000005499 meniscus Effects 0.000 claims abstract description 4
- 230000003287 optical effect Effects 0.000 claims description 21
- 238000009738 saturating Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 8
- 201000009310 astigmatism Diseases 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 210000001747 pupil Anatomy 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
-
- 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
-
- 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
- B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/0005—Optical objectives specially designed for the purposes specified below having F-Theta characteristic
-
- 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
- B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
-
- 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
- B23K26/382—Removing material by boring or cutting by boring
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Lenses (AREA)
- Laser Beam Processing (AREA)
- Mechanical Optical Scanning Systems (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/083845 WO2014067097A1 (zh) | 2012-10-31 | 2012-10-31 | 一种远红外激光加工用Fθ镜头及激光加工设备 |
Publications (3)
Publication Number | Publication Date |
---|---|
CN104769474A CN104769474A (zh) | 2015-07-08 |
CN104769474A8 CN104769474A8 (zh) | 2017-02-08 |
CN104769474B true CN104769474B (zh) | 2017-03-29 |
Family
ID=50626327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280076828.4A Active CN104769474B (zh) | 2012-10-31 | 2012-10-31 | 一种远红外激光加工用Fθ镜头及激光加工设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9739984B2 (zh) |
EP (1) | EP2908163B1 (zh) |
JP (1) | JP6019244B2 (zh) |
CN (1) | CN104769474B (zh) |
WO (1) | WO2014067097A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106662729B (zh) * | 2014-08-07 | 2019-09-17 | 大族激光科技产业集团股份有限公司 | 远红外成像透镜组、物镜及火灾火源探测仪 |
CN106471413B (zh) * | 2014-11-28 | 2019-07-05 | 大族激光科技产业集团股份有限公司 | F-θ型光刻镜头 |
CN109425962A (zh) * | 2017-08-30 | 2019-03-05 | 上海微电子装备(集团)股份有限公司 | 一种用于激光加工的F-theta镜头 |
CN108169883B (zh) * | 2017-12-27 | 2021-02-23 | 大族激光科技产业集团股份有限公司 | 一种用于大范围清洗的激光镜头及激光*** |
CN108873257B (zh) * | 2018-07-11 | 2021-02-26 | 大族激光科技产业集团股份有限公司 | 透镜组及激光加工设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5136412A (en) * | 1989-12-20 | 1992-08-04 | Canon Kabushiki Kaisha | Fθ lens and scanning optical system using the same |
CN101369047A (zh) * | 2008-04-28 | 2009-02-18 | 深圳市大族激光科技股份有限公司 | 光学镜头 |
CN101639565A (zh) * | 2009-04-29 | 2010-02-03 | 深圳市大族激光科技股份有限公司 | 激光应用大孔径的光学镜头 |
CN102313968A (zh) * | 2010-06-29 | 2012-01-11 | 深圳市大族激光科技股份有限公司 | 一种紫外激光fθ镜头、激光打标机及激光刻划机 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56135815A (en) * | 1980-03-26 | 1981-10-23 | Minolta Camera Co Ltd | Lens for optical scanning |
JPH01130115A (ja) * | 1987-11-17 | 1989-05-23 | Konica Corp | レーザービーム用レンズ系 |
JP2840358B2 (ja) * | 1990-02-07 | 1998-12-24 | リコー光学株式会社 | 光走査装置のfθレンズ |
JP3121452B2 (ja) * | 1992-09-28 | 2000-12-25 | セイコーエプソン株式会社 | 光走査装置 |
JP3266350B2 (ja) * | 1993-01-18 | 2002-03-18 | リコー光学株式会社 | fθレンズおよび光走査装置 |
JPH0990216A (ja) * | 1995-09-22 | 1997-04-04 | Matsushita Electric Ind Co Ltd | テレセントリックfθレンズ |
JP3201394B2 (ja) * | 1999-08-10 | 2001-08-20 | 住友電気工業株式会社 | fθレンズ |
JP2004126194A (ja) * | 2002-10-02 | 2004-04-22 | Y E Data Inc | fθレンズ |
CN101093275A (zh) * | 2007-07-13 | 2007-12-26 | 中国科学院上海光学精密机械研究所 | 大口径激光成像镜头 |
CN101414047B (zh) * | 2008-04-28 | 2010-06-09 | 深圳市大族激光科技股份有限公司 | 光学镜头 |
CN101639564B (zh) * | 2009-04-29 | 2010-10-06 | 深圳市大族激光科技股份有限公司 | 激光应用大孔径的光学镜头 |
-
2012
- 2012-10-31 US US14/439,410 patent/US9739984B2/en active Active
- 2012-10-31 WO PCT/CN2012/083845 patent/WO2014067097A1/zh active Application Filing
- 2012-10-31 CN CN201280076828.4A patent/CN104769474B/zh active Active
- 2012-10-31 JP JP2015540009A patent/JP6019244B2/ja active Active
- 2012-10-31 EP EP12887391.6A patent/EP2908163B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5136412A (en) * | 1989-12-20 | 1992-08-04 | Canon Kabushiki Kaisha | Fθ lens and scanning optical system using the same |
CN101369047A (zh) * | 2008-04-28 | 2009-02-18 | 深圳市大族激光科技股份有限公司 | 光学镜头 |
CN101639565A (zh) * | 2009-04-29 | 2010-02-03 | 深圳市大族激光科技股份有限公司 | 激光应用大孔径的光学镜头 |
CN102313968A (zh) * | 2010-06-29 | 2012-01-11 | 深圳市大族激光科技股份有限公司 | 一种紫外激光fθ镜头、激光打标机及激光刻划机 |
Also Published As
Publication number | Publication date |
---|---|
CN104769474A8 (zh) | 2017-02-08 |
WO2014067097A1 (zh) | 2014-05-08 |
US9739984B2 (en) | 2017-08-22 |
US20150293333A1 (en) | 2015-10-15 |
JP6019244B2 (ja) | 2016-11-02 |
CN104769474A (zh) | 2015-07-08 |
EP2908163A1 (en) | 2015-08-19 |
EP2908163B1 (en) | 2017-10-04 |
JP2016504610A (ja) | 2016-02-12 |
EP2908163A4 (en) | 2016-08-03 |
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EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CI01 | Publication of corrected invention patent application |
Correction item: Applicant Correct: HANS LASER TECHNOLOGY INDUSTRY GROUP CO., LTD.|Shenzhen Han's CNC Science and Technology Co., Ltd. False: HANS LASER TECHNOLOGY INDUSTRY GROUP CO., LTD.|Big nation of Shenzhen numerical control science and technology has company Number: 27 Volume: 31 |
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CI02 | Correction of invention patent application |
Correction item: Applicant Correct: HANS LASER TECHNOLOGY INDUSTRY GROUP CO., LTD.|Shenzhen Han's CNC Science and Technology Co., Ltd. False: HANS LASER TECHNOLOGY INDUSTRY GROUP CO., LTD.|Big nation of Shenzhen numerical control science and technology has company Number: 27 Page: The title page Volume: 31 |
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Effective date of registration: 20200612 Address after: 518101 workshop 5 / F, 1 / 2 / F, 14 / F, 17 / F, antuoshan hi tech Industrial Park, Xinsha Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN HAN'S CNC SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 518000 Shenzhen, Guangdong 518000 Co-patentee before: SHENZHEN HAN'S CNC SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20200629 Address after: No. 9988 Nanshan District Shennan Road Shenzhen city Guangdong province 518057 Patentee after: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. Address before: 518101 workshop 5 / F, 1 / 2 / F, 14 / F, 17 / F, antuoshan hi tech Industrial Park, Xinsha Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HAN'S CNC SCIENCE AND TECHNOLOGY Co.,Ltd. |