CN1640609A - 激光加工方法和激光加工装置 - Google Patents
激光加工方法和激光加工装置 Download PDFInfo
- Publication number
- CN1640609A CN1640609A CNA2004100569945A CN200410056994A CN1640609A CN 1640609 A CN1640609 A CN 1640609A CN A2004100569945 A CNA2004100569945 A CN A2004100569945A CN 200410056994 A CN200410056994 A CN 200410056994A CN 1640609 A CN1640609 A CN 1640609A
- Authority
- CN
- China
- Prior art keywords
- laser
- processing
- pulse
- material layer
- output
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0017—Etching of the substrate by chemical or physical means
- H05K3/0026—Etching of the substrate by chemical or physical means by laser ablation
- H05K3/0032—Etching of the substrate by chemical or physical means by laser ablation of organic insulating material
- H05K3/0038—Etching of the substrate by chemical or physical means by laser ablation of organic insulating material combined with laser drilling through a metal layer
-
- 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
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
-
- 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
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
-
- 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
- B23K26/384—Removing material by boring or cutting by boring of specially shaped holes
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/12—Copper or alloys thereof
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
- B23K2103/56—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26 semiconducting
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004009421 | 2004-01-16 | ||
JP2004009421A JP4348199B2 (ja) | 2004-01-16 | 2004-01-16 | レーザ加工方法およびレーザ加工装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1640609A true CN1640609A (zh) | 2005-07-20 |
CN100525983C CN100525983C (zh) | 2009-08-12 |
Family
ID=34737320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100569945A Expired - Fee Related CN100525983C (zh) | 2004-01-16 | 2004-08-24 | 激光加工方法和激光加工装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7205501B2 (zh) |
JP (1) | JP4348199B2 (zh) |
KR (1) | KR101194689B1 (zh) |
CN (1) | CN100525983C (zh) |
DE (1) | DE102004042032B4 (zh) |
TW (1) | TW200524693A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102317030A (zh) * | 2009-04-07 | 2012-01-11 | 浜松光子学株式会社 | 激光加工装置以及激光加工方法 |
CN101516566B (zh) * | 2006-09-19 | 2012-05-09 | 浜松光子学株式会社 | 激光加工方法和激光加工装置 |
TWI423858B (zh) * | 2010-08-31 | 2014-01-21 | Mitsubishi Electric Corp | 雷射加工方法 |
CN107717231A (zh) * | 2017-11-21 | 2018-02-23 | 深圳市昊光机电应用科技有限公司 | 使用连续光纤激光进行陶瓷加工的装置及其方法 |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8208505B2 (en) | 2001-01-30 | 2012-06-26 | Board Of Trustees Of Michigan State University | Laser system employing harmonic generation |
US7609731B2 (en) * | 2001-01-30 | 2009-10-27 | Board Of Trustees Operating Michigan State University | Laser system using ultra-short laser pulses |
US7567596B2 (en) | 2001-01-30 | 2009-07-28 | Board Of Trustees Of Michigan State University | Control system and apparatus for use with ultra-fast laser |
US7450618B2 (en) * | 2001-01-30 | 2008-11-11 | Board Of Trustees Operating Michigan State University | Laser system using ultrashort laser pulses |
US7583710B2 (en) | 2001-01-30 | 2009-09-01 | Board Of Trustees Operating Michigan State University | Laser and environmental monitoring system |
US7973936B2 (en) | 2001-01-30 | 2011-07-05 | Board Of Trustees Of Michigan State University | Control system and apparatus for use with ultra-fast laser |
DE602005007237D1 (de) * | 2004-07-27 | 2008-07-10 | Unilever Nv | Haarpflegezusammensetzungen |
DE102004047798A1 (de) * | 2004-09-29 | 2006-04-06 | Robert Bosch Gmbh | Verfahren zur Reinigung eines Resonators |
US20060151704A1 (en) * | 2004-12-30 | 2006-07-13 | Cordingley James J | Laser-based material processing methods, system and subsystem for use therein for precision energy control |
EP1851532A1 (en) | 2005-02-14 | 2007-11-07 | Board of Trustees of Michigan State University | Ultra-fast laser system |
US7668364B2 (en) * | 2005-04-26 | 2010-02-23 | Hitachi Via Mechanics, Ltd. | Inspection method and apparatus for partially drilled microvias |
JP2007021528A (ja) * | 2005-07-15 | 2007-02-01 | Matsushita Electric Ind Co Ltd | レーザ加工装置およびその調整方法 |
US20070075057A1 (en) * | 2005-08-19 | 2007-04-05 | Yi-Hsi Chen | Method for fine tuning circuit and controlling impedance with laser process |
DE102005039833A1 (de) * | 2005-08-22 | 2007-03-01 | Rowiak Gmbh | Vorrichtung und Verfahren zur Materialtrennung mit Laserpulsen |
WO2007064703A2 (en) * | 2005-11-30 | 2007-06-07 | Board Of Trustees Of Michigan State University | Laser based identification of molecular characteristics |
KR100565967B1 (ko) * | 2006-01-05 | 2006-03-29 | 주식회사 21세기 | 레이저를 이용한 pcd/pcbn 상면 칩 브레이커 형상가공방법 및 절삭 가공홀더용 인서트 |
JP4322881B2 (ja) * | 2006-03-14 | 2009-09-02 | 浜松ホトニクス株式会社 | レーザ加工方法及びレーザ加工装置 |
WO2007145702A2 (en) | 2006-04-10 | 2007-12-21 | Board Of Trustees Of Michigan State University | Laser material processing systems and methods with, in particular, use of a hollow waveguide for broadening the bandwidth of the pulse above 20 nm |
US20090207869A1 (en) * | 2006-07-20 | 2009-08-20 | Board Of Trustees Of Michigan State University | Laser plasmonic system |
JP2008073711A (ja) * | 2006-09-20 | 2008-04-03 | Disco Abrasive Syst Ltd | ビアホールの加工方法 |
DE102007004235B3 (de) * | 2006-12-21 | 2008-01-03 | Coherent Gmbh | Verfahren zur Frequenzkonversion eines Lichtstrahls mittels eines CLBO-Kristalls |
US9029731B2 (en) * | 2007-01-26 | 2015-05-12 | Electro Scientific Industries, Inc. | Methods and systems for laser processing continuously moving sheet material |
US7817685B2 (en) * | 2007-01-26 | 2010-10-19 | Electro Scientific Industries, Inc. | Methods and systems for generating pulse trains for material processing |
JP5314275B2 (ja) * | 2007-12-14 | 2013-10-16 | 株式会社キーエンス | レーザ加工装置、レーザ加工装置の異常検知方法 |
WO2009086122A2 (en) | 2007-12-21 | 2009-07-09 | Board Of Trustees Of Michigan State University | Control in ultrashort laser systems by a deformable mirror in the stretcher |
US8675699B2 (en) | 2009-01-23 | 2014-03-18 | Board Of Trustees Of Michigan State University | Laser pulse synthesis system |
WO2010141128A2 (en) | 2009-03-05 | 2010-12-09 | Board Of Trustees Of Michigan State University | Laser amplification system |
EP2465634B1 (en) * | 2009-08-11 | 2021-11-10 | Hamamatsu Photonics K.K. | Laser machining device and laser machining method |
JP5620669B2 (ja) * | 2009-10-26 | 2014-11-05 | 東芝機械株式会社 | レーザダイシング方法およびレーザダイシング装置 |
JP5452247B2 (ja) * | 2010-01-21 | 2014-03-26 | 東芝機械株式会社 | レーザダイシング装置 |
US8630322B2 (en) | 2010-03-01 | 2014-01-14 | Board Of Trustees Of Michigan State University | Laser system for output manipulation |
JP2011258796A (ja) * | 2010-06-10 | 2011-12-22 | Ricoh Co Ltd | レーザ駆動装置、光走査装置並びに画像形成装置 |
JP5981094B2 (ja) | 2010-06-24 | 2016-08-31 | 東芝機械株式会社 | ダイシング方法 |
WO2012029142A1 (ja) * | 2010-09-01 | 2012-03-08 | 三菱電機株式会社 | レーザ加工装置および基板位置検出方法 |
GB201018697D0 (en) | 2010-11-05 | 2010-12-22 | Reckitt & Colman Overseas | Devices and methods for emanating liquids |
JP5140198B1 (ja) | 2011-07-27 | 2013-02-06 | 東芝機械株式会社 | レーザダイシング方法 |
US20140312015A1 (en) * | 2011-11-14 | 2014-10-23 | Canon Kabushiki Kaisha | Laser processing apparatus, method of laser processing, method of fabricating substrate, and method of fabricating inkjet head |
US8859935B2 (en) * | 2012-05-22 | 2014-10-14 | General Electric Company | Method of preparing material for welding |
JP2014011358A (ja) | 2012-06-29 | 2014-01-20 | Toshiba Mach Co Ltd | レーザダイシング方法 |
JP5995767B2 (ja) * | 2013-03-28 | 2016-09-21 | 住友重機械工業株式会社 | レーザ加工装置及びレーザ加工方法 |
JP6230889B2 (ja) * | 2013-12-03 | 2017-11-15 | ビアメカニクス株式会社 | レーザ加工装置及びレーザ加工方法 |
JP2016010809A (ja) * | 2014-06-30 | 2016-01-21 | 株式会社ディスコ | レーザー加工装置 |
JP6901261B2 (ja) * | 2016-12-27 | 2021-07-14 | 株式会社ディスコ | レーザー装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5107586A (en) * | 1988-09-27 | 1992-04-28 | General Electric Company | Method for interconnecting a stack of integrated circuits at a very high density |
JPH0327885A (ja) * | 1989-06-22 | 1991-02-06 | Canon Inc | レーザーによる加工方法 |
US5073687A (en) * | 1989-06-22 | 1991-12-17 | Canon Kabushiki Kaisha | Method and apparatus for working print board by laser |
GB9122010D0 (en) * | 1991-10-15 | 1991-12-04 | British Aerospace | An apparatus for laser processing of composite structures |
US5340975A (en) * | 1993-01-29 | 1994-08-23 | Minnesota Mining And Manufacturing Company | Method and apparatus for reducing the effects of laser noise and for improving modulation transfer function in scanning a photoconductive surface |
US5841099A (en) * | 1994-07-18 | 1998-11-24 | Electro Scientific Industries, Inc. | Method employing UV laser pulses of varied energy density to form depthwise self-limiting blind vias in multilayered targets |
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 |
JPH11145581A (ja) * | 1997-11-10 | 1999-05-28 | Hitachi Seiko Ltd | プリント基板の穴明け方法および装置 |
JP2000126879A (ja) * | 1998-10-26 | 2000-05-09 | Matsushita Electric Ind Co Ltd | レーザ加工装置およびその制御方法 |
JP3945951B2 (ja) * | 1999-01-14 | 2007-07-18 | 日立ビアメカニクス株式会社 | レーザ加工方法およびレーザ加工機 |
US6229113B1 (en) * | 1999-07-19 | 2001-05-08 | United Technologies Corporation | Method and apparatus for producing a laser drilled hole in a structure |
DE10020559A1 (de) * | 2000-04-27 | 2001-10-31 | Hannover Laser Zentrum | Laser-Bearbeitung von Materialien |
JP2002040627A (ja) * | 2000-07-24 | 2002-02-06 | Nec Corp | レーザパターン修正方法並びに修正装置 |
JP2002335063A (ja) * | 2001-05-09 | 2002-11-22 | Hitachi Via Mechanics Ltd | プリント基板の穴あけ加工方法および装置 |
JP4791648B2 (ja) * | 2001-04-26 | 2011-10-12 | 日本シイエムケイ株式会社 | プリント配線板の非貫通孔加工方法 |
JP2003053576A (ja) * | 2001-08-16 | 2003-02-26 | Sumitomo Heavy Ind Ltd | レーザ加工方法及び装置 |
JP2003053579A (ja) * | 2001-08-20 | 2003-02-26 | Sumitomo Heavy Ind Ltd | レーザ加工装置及び加工方法 |
DE10307309B4 (de) * | 2003-02-20 | 2007-06-14 | Hitachi Via Mechanics, Ltd., Ebina | Vorrichtung und Verfahren zur Bearbeitung von elektrischen Schaltungssubstraten mittels Laser |
US7804043B2 (en) * | 2004-06-15 | 2010-09-28 | Laserfacturing Inc. | Method and apparatus for dicing of thin and ultra thin semiconductor wafer using ultrafast pulse laser |
-
2004
- 2004-01-16 JP JP2004009421A patent/JP4348199B2/ja not_active Expired - Fee Related
- 2004-08-02 TW TW093123066A patent/TW200524693A/zh not_active IP Right Cessation
- 2004-08-24 CN CNB2004100569945A patent/CN100525983C/zh not_active Expired - Fee Related
- 2004-08-27 US US10/927,185 patent/US7205501B2/en not_active Expired - Fee Related
- 2004-08-30 KR KR1020040068684A patent/KR101194689B1/ko not_active IP Right Cessation
- 2004-08-31 DE DE102004042032.7A patent/DE102004042032B4/de not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101516566B (zh) * | 2006-09-19 | 2012-05-09 | 浜松光子学株式会社 | 激光加工方法和激光加工装置 |
CN102317030A (zh) * | 2009-04-07 | 2012-01-11 | 浜松光子学株式会社 | 激光加工装置以及激光加工方法 |
CN102317030B (zh) * | 2009-04-07 | 2014-08-20 | 浜松光子学株式会社 | 激光加工装置以及激光加工方法 |
US9035216B2 (en) | 2009-04-07 | 2015-05-19 | Hamamatsu Photonics K.K. | Method and device for controlling interior fractures by controlling the laser pulse width |
TWI423858B (zh) * | 2010-08-31 | 2014-01-21 | Mitsubishi Electric Corp | 雷射加工方法 |
CN107717231A (zh) * | 2017-11-21 | 2018-02-23 | 深圳市昊光机电应用科技有限公司 | 使用连续光纤激光进行陶瓷加工的装置及其方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI323683B (zh) | 2010-04-21 |
JP2005199323A (ja) | 2005-07-28 |
US20050155958A1 (en) | 2005-07-21 |
JP4348199B2 (ja) | 2009-10-21 |
DE102004042032B4 (de) | 2017-02-16 |
KR20050075682A (ko) | 2005-07-21 |
DE102004042032A1 (de) | 2005-08-04 |
CN100525983C (zh) | 2009-08-12 |
KR101194689B1 (ko) | 2012-10-29 |
US7205501B2 (en) | 2007-04-17 |
TW200524693A (en) | 2005-08-01 |
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Address after: Kanagawa, Japan Patentee after: Via Mechanics Ltd. Address before: Kanagawa, Japan Patentee before: Hitachi Bia Macine Co., Ltd. |
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Granted publication date: 20090812 Termination date: 20180824 |