CN104781716B - 一种超紫外激光打标Fθ镜头及激光加工设备 - Google Patents
一种超紫外激光打标Fθ镜头及激光加工设备 Download PDFInfo
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- CN104781716B CN104781716B CN201280076746.XA CN201280076746A CN104781716B CN 104781716 B CN104781716 B CN 104781716B CN 201280076746 A CN201280076746 A CN 201280076746A CN 104781716 B CN104781716 B CN 104781716B
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- lens
- curved surface
- extreme ultraviolet
- ultraviolet laser
- laser marking
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- 238000010330 laser marking Methods 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000003287 optical effect Effects 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000005350 fused silica glass Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 230000005499 meniscus Effects 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000010453 quartz Substances 0.000 claims 1
- 238000003384 imaging method Methods 0.000 abstract description 6
- 201000009310 astigmatism Diseases 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 description 9
- 230000000007 visual effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001747 pupil Anatomy 0.000 description 2
- 235000019994 cava Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000428 dust Substances 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
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000000377 silicon dioxide 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
- G02B13/0005—Optical objectives specially designed for the purposes specified below having F-Theta characteristic
-
- 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
- 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
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
-
- 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
- B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
-
- 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
- G02B13/143—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation for use with ultraviolet radiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/60—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having five components only
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)
- Eyeglasses (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/083801 WO2014067085A1 (zh) | 2012-10-31 | 2012-10-31 | 一种超紫外激光打标Fθ镜头及激光加工设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104781716A CN104781716A (zh) | 2015-07-15 |
CN104781716B true CN104781716B (zh) | 2017-03-22 |
Family
ID=50626318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280076746.XA Active CN104781716B (zh) | 2012-10-31 | 2012-10-31 | 一种超紫外激光打标Fθ镜头及激光加工设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9606335B2 (zh) |
EP (1) | EP2919053B1 (zh) |
JP (1) | JP6125649B2 (zh) |
CN (1) | CN104781716B (zh) |
WO (1) | WO2014067085A1 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016072891A1 (en) * | 2014-11-04 | 2016-05-12 | Vaur Ab | Optical system for focusing a high energy laser |
CN104375261A (zh) * | 2014-12-12 | 2015-02-25 | 东莞市兰光光学科技有限公司 | 一种应用于紫外激光打标的F-theta光学镜头 |
CN105093538B (zh) * | 2015-10-09 | 2017-06-09 | 南京波长光电科技股份有限公司 | 一种修正型伽利略式变倍扩束镜及其应用 |
CN106199917B (zh) * | 2016-08-25 | 2018-11-13 | 大族激光科技产业集团股份有限公司 | 光学镜头及具有该光学镜头的激光加工设备 |
CN107797225B (zh) * | 2016-08-30 | 2020-08-18 | 大族激光科技产业集团股份有限公司 | 光学镜头及其激光加工设备 |
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 |
KR101920685B1 (ko) | 2017-10-25 | 2019-02-13 | 주식회사 필옵틱스 | 레이저 미세 가공용 스캔 렌즈 |
KR102554342B1 (ko) * | 2017-12-15 | 2023-07-13 | 삼성디스플레이 주식회사 | 회절 광학 소자를 포함한 에프세타 렌즈 및 이를 구비한 광학 시스템 |
DE202018100128U1 (de) * | 2018-01-11 | 2018-01-31 | Jenoptik Optical Systems Gmbh | F-Theta-Objektiv |
DE202018100368U1 (de) * | 2018-01-23 | 2018-02-05 | Jenoptik Optical Systems Gmbh | F-Theta-Objektiv |
DE202018100369U1 (de) * | 2018-01-23 | 2018-02-08 | Jenoptik Optical Systems Gmbh | F-Theta-Objektiv |
CN110161650B (zh) * | 2018-02-14 | 2021-07-20 | 新巨科技股份有限公司 | 四片式红外单波长镜片组 |
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 |
CN113721346B (zh) * | 2021-08-25 | 2023-02-03 | 齐鲁中科电工先进电磁驱动技术研究院 | 一种透镜组件及具有其的激光位移传感器 |
CN114029609B (zh) * | 2021-11-16 | 2023-01-31 | 中国科学院长春光学精密机械与物理研究所 | 一种紫外镜头及其光学系统、打标设备 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0812324B2 (ja) * | 1986-06-20 | 1996-02-07 | 株式会社ニコン | テレセントリツクfθレンズ |
JPS6466611A (en) * | 1987-09-07 | 1989-03-13 | Matsushita Electric Ind Co Ltd | F-theta lens |
JP3819048B2 (ja) * | 1995-03-15 | 2006-09-06 | 株式会社ニコン | 投影光学系及びそれを備えた露光装置並びに露光方法 |
US6037967A (en) * | 1996-12-18 | 2000-03-14 | Etec Systems, Inc. | Short wavelength pulsed laser scanner |
DE19704936A1 (de) * | 1997-02-10 | 1998-08-13 | Zeiss Carl Fa | Optisches Glied und Herstellverfahren |
JP2001147393A (ja) * | 1999-11-22 | 2001-05-29 | Asahi Optical Co Ltd | 走査光学系 |
JP2002103079A (ja) * | 2000-10-03 | 2002-04-09 | Sumitomo Heavy Ind Ltd | レーザ加工装置 |
CN100582853C (zh) | 2007-01-30 | 2010-01-20 | 深圳市大族激光科技股份有限公司 | 远心F-theta光学镜头及光学系统 |
CN101776789B (zh) * | 2009-12-10 | 2011-12-07 | 深圳市大族激光科技股份有限公司 | 激光光学镜头 |
CN102262282B (zh) * | 2010-05-31 | 2013-05-15 | 深圳市大族激光科技股份有限公司 | 紫外激光聚焦镜头、激光打标机及激光刻划机 |
CN101846790B (zh) * | 2010-06-11 | 2012-05-30 | 深圳市大族激光科技股份有限公司 | 一种紫外激光应用的光学镜头 |
DE202012003079U1 (de) | 2012-03-21 | 2012-05-31 | Jenoptik Optical Systems Gmbh | F-Theta-Objektiv lll |
DE202012003080U1 (de) * | 2012-03-21 | 2012-05-31 | Jenoptik Optical Systems Gmbh | F-Theta-Objektiv lV |
-
2012
- 2012-10-31 EP EP12887763.6A patent/EP2919053B1/en active Active
- 2012-10-31 US US14/439,747 patent/US9606335B2/en active Active
- 2012-10-31 JP JP2015540007A patent/JP6125649B2/ja active Active
- 2012-10-31 CN CN201280076746.XA patent/CN104781716B/zh active Active
- 2012-10-31 WO PCT/CN2012/083801 patent/WO2014067085A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2015536479A (ja) | 2015-12-21 |
EP2919053A1 (en) | 2015-09-16 |
EP2919053A4 (en) | 2016-08-03 |
JP6125649B2 (ja) | 2017-05-10 |
EP2919053B1 (en) | 2017-07-05 |
US9606335B2 (en) | 2017-03-28 |
CN104781716A (zh) | 2015-07-15 |
US20150268454A1 (en) | 2015-09-24 |
WO2014067085A1 (zh) | 2014-05-08 |
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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: Dazu laser Building No. 9 Nanshan District high tech Park North new road Shenzhen city Guangdong province 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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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. |