CN100471360C - 在一种基板,特别是在电路基板上用激光束打孔的方法 - Google Patents
在一种基板,特别是在电路基板上用激光束打孔的方法 Download PDFInfo
- Publication number
- CN100471360C CN100471360C CNB038043424A CN03804342A CN100471360C CN 100471360 C CN100471360 C CN 100471360C CN B038043424 A CNB038043424 A CN B038043424A CN 03804342 A CN03804342 A CN 03804342A CN 100471360 C CN100471360 C CN 100471360C
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- circle
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- 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.)
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Links
- 239000000758 substrate Substances 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims description 20
- 238000005553 drilling Methods 0.000 title 1
- 230000007704 transition Effects 0.000 claims abstract description 6
- 230000033001 locomotion Effects 0.000 claims description 31
- 238000004080 punching Methods 0.000 claims description 18
- 230000004087 circulation Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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- 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
-
- 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
-
- 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
- B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0388—Other aspects of conductors
- H05K2201/0394—Conductor crossing over a hole in the substrate or a gap between two separate substrate parts
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/05—Patterning and lithography; Masks; Details of resist
- H05K2203/0548—Masks
- H05K2203/0554—Metal used as mask for etching vias, e.g. by laser ablation
-
- 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
- H05K3/0035—Etching of the substrate by chemical or physical means by laser ablation of organic insulating material of blind holes, i.e. having a metal layer at the bottom
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10207288.4 | 2002-02-21 | ||
DE10207288A DE10207288B4 (de) | 2002-02-21 | 2002-02-21 | Verfahren zum Bohren von Löchern mittels eines Laserstrahls in einem Substrat, insbesondere in einem elektrischen Schaltungsubstrat |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1636426A CN1636426A (zh) | 2005-07-06 |
CN100471360C true CN100471360C (zh) | 2009-03-18 |
Family
ID=27740277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038043424A Expired - Fee Related CN100471360C (zh) | 2002-02-21 | 2003-02-04 | 在一种基板,特别是在电路基板上用激光束打孔的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6781092B2 (zh) |
JP (1) | JP4250533B2 (zh) |
KR (1) | KR100944579B1 (zh) |
CN (1) | CN100471360C (zh) |
DE (1) | DE10207288B4 (zh) |
WO (1) | WO2003073810A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102489884A (zh) * | 2011-12-02 | 2012-06-13 | 深圳光韵达光电科技股份有限公司 | 一种激光切割圆孔或椭圆孔的方法 |
TWI492808B (zh) * | 2009-10-13 | 2015-07-21 | Mitsubishi Materials Corp | 電極板之通氣孔形成方法 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040112881A1 (en) * | 2002-04-11 | 2004-06-17 | Bloemeke Stephen Roger | Circle laser trepanning |
US7259354B2 (en) * | 2004-08-04 | 2007-08-21 | Electro Scientific Industries, Inc. | Methods for processing holes by moving precisely timed laser pulses in circular and spiral trajectories |
DE102005042072A1 (de) * | 2005-06-01 | 2006-12-14 | Forschungsverbund Berlin E.V. | Verfahren zur Erzeugung von vertikalen elektrischen Kontaktverbindungen in Halbleiterwafern |
US7872211B2 (en) * | 2005-06-10 | 2011-01-18 | Igor Troitski | Laser-dynamic system for using in games |
JP4774852B2 (ja) * | 2005-08-02 | 2011-09-14 | セイコーエプソン株式会社 | 構造体の製造方法 |
JP2007268576A (ja) * | 2006-03-31 | 2007-10-18 | Hitachi Via Mechanics Ltd | レーザ加工方法 |
EP2076354B1 (en) * | 2006-08-22 | 2011-11-02 | GSI Group Corporation | System for employing scanners in an x-y high speed drilling system |
US20090312859A1 (en) * | 2008-06-16 | 2009-12-17 | Electro Scientific Industries, Inc. | Modifying entry angles associated with circular tooling actions to improve throughput in part machining |
US20110150371A1 (en) * | 2008-07-28 | 2011-06-23 | Sonoco Development, Inc. | Flexible Pouch With Easy-Opening Features |
US8230664B2 (en) * | 2008-07-28 | 2012-07-31 | Sonoco Development, Inc. | Pouch opening feature and method for making the same |
CN101829850A (zh) * | 2010-04-01 | 2010-09-15 | 深圳市大族激光科技股份有限公司 | 盲孔加工方法 |
JP2010240743A (ja) * | 2010-07-21 | 2010-10-28 | Hitachi Via Mechanics Ltd | レーザ加工方法 |
CN102500927B (zh) * | 2011-09-30 | 2015-01-14 | 武汉克瑞斯光电技术有限公司 | 一种光学振镜式激光药片打孔方法 |
US9289858B2 (en) * | 2011-12-20 | 2016-03-22 | Electro Scientific Industries, Inc. | Drilling holes with minimal taper in cured silicone |
US8716625B2 (en) * | 2012-02-03 | 2014-05-06 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Workpiece cutting |
CN104308370B (zh) * | 2014-08-25 | 2016-05-11 | 上海柏楚电子科技有限公司 | 一种圆弧快速切割方法 |
US10875208B1 (en) * | 2015-01-26 | 2020-12-29 | John Bean Technologies Corporation | Portioning strips from a block work product |
CN105983786B (zh) * | 2015-02-04 | 2019-06-11 | 大族激光科技产业集团股份有限公司 | 一种采用激光实现玻璃加工的方法 |
CN104759764B (zh) * | 2015-03-28 | 2018-02-02 | 大族激光科技产业集团股份有限公司 | 一种玻璃的激光钻孔方法 |
JP6769146B2 (ja) * | 2016-07-13 | 2020-10-14 | オムロン株式会社 | レーザ加工方法およびレーザ加工装置 |
JP6813168B2 (ja) * | 2016-07-29 | 2021-01-13 | 三星ダイヤモンド工業株式会社 | 脆性材料基板のレーザー加工方法およびレーザー加工装置 |
JP6810951B2 (ja) * | 2016-07-29 | 2021-01-13 | 三星ダイヤモンド工業株式会社 | 脆性材料基板のレーザー加工方法およびレーザー加工装置 |
EP3335826A1 (en) * | 2016-12-13 | 2018-06-20 | Universita' Degli Studi Dell'Insubria | Laser based hole formation and etching of transparent materials |
JP2018134678A (ja) * | 2017-02-23 | 2018-08-30 | ローランドディー.ジー.株式会社 | 加工方法 |
CN108188585B (zh) * | 2017-12-25 | 2020-04-17 | 大族激光科技产业集团股份有限公司 | 一种在陶瓷上加工cd纹的方法 |
JP7325194B2 (ja) * | 2019-02-19 | 2023-08-14 | 三菱重工業株式会社 | 溶接物製造方法、溶接物製造システム及び溶接物 |
JP7291510B2 (ja) * | 2019-03-25 | 2023-06-15 | 三菱重工業株式会社 | レーザ加工方法 |
US11508947B2 (en) * | 2019-09-30 | 2022-11-22 | Samsung Display Co., Ltd. | Method of manufacturing electronic apparatus |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4959119A (en) * | 1989-11-29 | 1990-09-25 | E. I. Du Pont De Nemours And Company | Method for forming through holes in a polyimide substrate |
US5593606A (en) * | 1994-07-18 | 1997-01-14 | Electro Scientific Industries, Inc. | Ultraviolet laser system and method for forming vias in multi-layered targets |
CN1199357A (zh) * | 1995-10-07 | 1998-11-18 | Sig孔比布劳克有限公司 | 在连续运动的扁平材料上切割,打孔或雕刻周期性花样的方法和设备 |
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 |
US5910255A (en) * | 1996-11-08 | 1999-06-08 | W. L. Gore & Associates, Inc. | Method of sequential laser processing to efficiently manufacture modules requiring large volumetric density material removal for micro-via formation |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH497259A (de) * | 1967-09-25 | 1970-10-15 | Laser Tech Sa | Verfahren und Vorrichtung zum Bohren von Werkstücken mittels Laserstrahlung |
JPH02169194A (ja) * | 1988-12-23 | 1990-06-29 | Shin Meiwa Ind Co Ltd | 穴あけ切断方法 |
SU1750900A1 (ru) * | 1990-05-08 | 1992-07-30 | Особое конструкторское бюро "Старт" | Способ лазерного сверлени отверстий и устройство дл его осуществлени |
US5856649A (en) * | 1994-02-25 | 1999-01-05 | Fanuc Ltd. | Laser beam machine |
DE19905571C1 (de) * | 1999-02-11 | 2000-11-16 | Bosch Gmbh Robert | Verfahren zur Erzeugung definiert konischer Löcher mittels eines Laserstrahls |
US6791060B2 (en) * | 1999-05-28 | 2004-09-14 | Electro Scientific Industries, Inc. | Beam shaping and projection imaging with solid state UV gaussian beam to form vias |
TW482705B (en) * | 1999-05-28 | 2002-04-11 | Electro Scient Ind Inc | Beam shaping and projection imaging with solid state UV Gaussian beam to form blind vias |
JP2002066780A (ja) * | 2000-08-30 | 2002-03-05 | Canon Inc | レーザ加工装置 |
US6720519B2 (en) * | 2001-11-30 | 2004-04-13 | Matsushita Electric Industrial Co., Ltd. | System and method of laser drilling |
-
2002
- 2002-02-21 DE DE10207288A patent/DE10207288B4/de not_active Expired - Lifetime
-
2003
- 2003-02-04 WO PCT/DE2003/000314 patent/WO2003073810A1/de active Application Filing
- 2003-02-04 KR KR1020047012905A patent/KR100944579B1/ko active IP Right Grant
- 2003-02-04 JP JP2003572347A patent/JP4250533B2/ja not_active Expired - Fee Related
- 2003-02-04 CN CNB038043424A patent/CN100471360C/zh not_active Expired - Fee Related
- 2003-02-21 US US10/369,623 patent/US6781092B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4959119A (en) * | 1989-11-29 | 1990-09-25 | E. I. Du Pont De Nemours And Company | Method for forming through holes in a polyimide substrate |
US5593606A (en) * | 1994-07-18 | 1997-01-14 | Electro Scientific Industries, Inc. | Ultraviolet laser system and method for forming vias in multi-layered targets |
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 |
CN1199357A (zh) * | 1995-10-07 | 1998-11-18 | Sig孔比布劳克有限公司 | 在连续运动的扁平材料上切割,打孔或雕刻周期性花样的方法和设备 |
US5910255A (en) * | 1996-11-08 | 1999-06-08 | W. L. Gore & Associates, Inc. | Method of sequential laser processing to efficiently manufacture modules requiring large volumetric density material removal for micro-via formation |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI492808B (zh) * | 2009-10-13 | 2015-07-21 | Mitsubishi Materials Corp | 電極板之通氣孔形成方法 |
CN102489884A (zh) * | 2011-12-02 | 2012-06-13 | 深圳光韵达光电科技股份有限公司 | 一种激光切割圆孔或椭圆孔的方法 |
Also Published As
Publication number | Publication date |
---|---|
US6781092B2 (en) | 2004-08-24 |
CN1636426A (zh) | 2005-07-06 |
JP4250533B2 (ja) | 2009-04-08 |
DE10207288A1 (de) | 2003-09-11 |
WO2003073810A1 (de) | 2003-09-04 |
US20030201260A1 (en) | 2003-10-30 |
KR100944579B1 (ko) | 2010-02-25 |
DE10207288B4 (de) | 2005-05-04 |
KR20040083537A (ko) | 2004-10-02 |
JP2005518679A (ja) | 2005-06-23 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI VIA MACHINE CO., LTD. Free format text: FORMER OWNER: SIEMENS AG Effective date: 20060623 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20060623 Address after: Kanagawa Applicant after: Hitachi VIA Machinery Co.,Ltd. Address before: Munich, Germany Applicant before: Siemens AG |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: VIA MECHANICS LTD. Free format text: FORMER NAME: HITACHI VIA MECHANICS LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa Patentee after: Via Mechanics, Ltd. Address before: Kanagawa Patentee before: Hitachi VIA Machinery Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
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CF01 | Termination of patent right due to non-payment of annual fee |