DE60032862D1 - Laserätzverfahren - Google Patents

Laserätzverfahren

Info

Publication number
DE60032862D1
DE60032862D1 DE60032862T DE60032862T DE60032862D1 DE 60032862 D1 DE60032862 D1 DE 60032862D1 DE 60032862 T DE60032862 T DE 60032862T DE 60032862 T DE60032862 T DE 60032862T DE 60032862 D1 DE60032862 D1 DE 60032862D1
Authority
DE
Germany
Prior art keywords
laser etching
etching
laser
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.)
Expired - Lifetime
Application number
DE60032862T
Other languages
English (en)
Other versions
DE60032862T2 (de
Inventor
Jun Koide
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE60032862D1 publication Critical patent/DE60032862D1/de
Application granted granted Critical
Publication of DE60032862T2 publication Critical patent/DE60032862T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/447—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources
    • B41J2/455—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources using laser arrays, the laser array being smaller than the medium to be recorded
    • 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
    • B23K26/0624—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses using ultrashort pulses, i.e. pulses of 1ns or less
    • 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
    • B23K26/361—Removing material for deburring or mechanical trimming
    • 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
    • B23K26/40—Removing material taking account of the properties of the material involved
    • 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
DE60032862T 1999-11-30 2000-11-29 Laserätzverfahren Expired - Lifetime DE60032862T2 (de)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP33955899 1999-11-30
JP33956099 1999-11-30
JP33955699 1999-11-30
JP33955799 1999-11-30
JP33955799 1999-11-30
JP33955999 1999-11-30
JP33956099 1999-11-30
JP33955899 1999-11-30
JP33955699 1999-11-30
JP33955999 1999-11-30

Publications (2)

Publication Number Publication Date
DE60032862D1 true DE60032862D1 (de) 2007-02-22
DE60032862T2 DE60032862T2 (de) 2007-10-25

Family

ID=27531251

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60032862T Expired - Lifetime DE60032862T2 (de) 1999-11-30 2000-11-29 Laserätzverfahren

Country Status (10)

Country Link
US (3) US6861364B1 (de)
EP (1) EP1106299B1 (de)
KR (1) KR100451623B1 (de)
BR (1) BR0005673A (de)
CA (1) CA2326881A1 (de)
DE (1) DE60032862T2 (de)
HK (1) HK1037565A1 (de)
MX (1) MXPA00011780A (de)
SG (1) SG86451A1 (de)
TW (1) TW553848B (de)

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US6861364B1 (en) * 1999-11-30 2005-03-01 Canon Kabushiki Kaisha Laser etching method and apparatus therefor
US20060078847A1 (en) * 2000-09-29 2006-04-13 Kwan Norman H Dental implant system and additional methods of attachment
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
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
US7583710B2 (en) * 2001-01-30 2009-09-01 Board Of Trustees Operating Michigan State University Laser and environmental monitoring system
US7450618B2 (en) * 2001-01-30 2008-11-11 Board Of Trustees Operating Michigan State University Laser system using ultrashort laser pulses
US8208505B2 (en) * 2001-01-30 2012-06-26 Board Of Trustees Of Michigan State University Laser system employing harmonic generation
RU2226183C2 (ru) * 2002-02-21 2004-03-27 Алексеев Андрей Михайлович Способ резки прозрачных неметаллических материалов
US7390704B2 (en) * 2004-06-16 2008-06-24 Semiconductor Energy Laboratory Co., Ltd. Laser process apparatus, laser irradiation method, and method for manufacturing semiconductor device
WO2006088841A1 (en) 2005-02-14 2006-08-24 Board Of Trustees Of Michigan State University Ultra-fast laser system
US8803028B1 (en) 2005-04-13 2014-08-12 Genlyte Thomas Group, Llc Apparatus for etching multiple surfaces of luminaire reflector
WO2007064703A2 (en) * 2005-11-30 2007-06-07 Board Of Trustees Of Michigan State University Laser based identification of molecular characteristics
US8846551B2 (en) 2005-12-21 2014-09-30 University Of Virginia Patent Foundation Systems and methods of laser texturing of material surfaces and their applications
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
US8311069B2 (en) 2007-12-21 2012-11-13 Board Of Trustees Of Michigan State University Direct ultrashort laser system
US8675699B2 (en) * 2009-01-23 2014-03-18 Board Of Trustees Of Michigan State University Laser pulse synthesis system
DE102009007630A1 (de) * 2009-02-05 2010-08-12 Basf Coatings Ag Beschichtungsmittel für korrosionsstabile Lackierungen
US8861075B2 (en) 2009-03-05 2014-10-14 Board Of Trustees Of Michigan State University Laser amplification system
US8630322B2 (en) * 2010-03-01 2014-01-14 Board Of Trustees Of Michigan State University Laser system for output manipulation
US10131086B2 (en) 2011-06-30 2018-11-20 University Of Virginia Patent Foundation Micro-structure and nano-structure replication methods and article of manufacture
US10300557B2 (en) * 2016-09-23 2019-05-28 Apple Inc. Hybrid substrate processing

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JPS5973189A (ja) 1982-10-18 1984-04-25 Sumitomo Metal Ind Ltd 表面溶削法
US4739385A (en) * 1982-10-21 1988-04-19 American Telephone And Telegraph Company, At&T Bell Laboratories Modulation-doped photodetector
JPS59182529A (ja) 1983-04-01 1984-10-17 Hitachi Ltd 半導体層のパタ−ン形成方法
US4764930A (en) * 1988-01-27 1988-08-16 Intelligent Surgical Lasers Multiwavelength laser source
US5024968A (en) * 1988-07-08 1991-06-18 Engelsberg Audrey C Removal of surface contaminants by irradiation from a high-energy source
US5196376A (en) 1991-03-01 1993-03-23 Polycon Corporation Laser lithography for integrated circuit and integrated circuit interconnect manufacture
US5362941A (en) 1992-06-11 1994-11-08 Iomega Corporation Exhaust and particle wastes collecting device for laser etching
US5359176A (en) 1993-04-02 1994-10-25 International Business Machines Corporation Optics and environmental protection device for laser processing applications
US5601737A (en) 1993-07-27 1997-02-11 Matsushita Electric Works, Ltd. Surface treating process involving energy beam irradiation onto multilayered conductor parts of printed circuit board
US5814156A (en) * 1993-09-08 1998-09-29 Uvtech Systems Inc. Photoreactive surface cleaning
JP3279789B2 (ja) * 1993-12-10 2002-04-30 株式会社小松製作所 着色レーザマーキング装置
US6016324A (en) * 1994-08-24 2000-01-18 Jmar Research, Inc. Short pulse laser system
US6388366B1 (en) * 1995-05-08 2002-05-14 Wayne State University Carbon nitride cold cathode
JPH09107168A (ja) * 1995-08-07 1997-04-22 Mitsubishi Electric Corp 配線基板のレーザ加工方法、配線基板のレーザ加工装置及び配線基板加工用の炭酸ガスレーザ発振器
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AUPN736195A0 (en) 1995-12-29 1996-01-25 Pacific Solar Pty Limited Improved laser grooving method
US5720894A (en) * 1996-01-11 1998-02-24 The Regents Of The University Of California Ultrashort pulse high repetition rate laser system for biological tissue processing
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AT405992B (de) 1996-09-06 2000-01-25 Stingl Andreas Dipl Ing Kurzpuls-laservorrichtung mit passiver modenverkopplung
US6165649A (en) * 1997-01-21 2000-12-26 International Business Machines Corporation Methods for repair of photomasks
US6156030A (en) 1997-06-04 2000-12-05 Y-Beam Technologies, Inc. Method and apparatus for high precision variable rate material removal and modification
JPH11123577A (ja) * 1997-10-21 1999-05-11 Nippon Sheet Glass Co Ltd 脆性材のレーザー加工方法
JP3401425B2 (ja) * 1998-01-21 2003-04-28 理化学研究所 レーザー加工方法およびレーザー加工装置
US6533822B2 (en) 1998-01-30 2003-03-18 Xerox Corporation Creating summaries along with indicators, and automatically positioned tabs
JPH11254174A (ja) 1998-03-13 1999-09-21 Seiko Epson Corp レーザ加工方法、レーザ加工用容器、及びレーザ加工装置
US6333485B1 (en) * 1998-12-11 2001-12-25 International Business Machines Corporation Method for minimizing sample damage during the ablation of material using a focused ultrashort pulsed beam
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
US6760973B1 (en) * 1999-06-30 2004-07-13 Canon Kabushiki Kaisha Laser working method and method for producing ink jet recording head
US6861364B1 (en) * 1999-11-30 2005-03-01 Canon Kabushiki Kaisha Laser etching method and apparatus therefor
US6582857B1 (en) * 2000-03-16 2003-06-24 International Business Machines Corporation Repair of masks to promote adhesion of patches

Also Published As

Publication number Publication date
KR20010052036A (ko) 2001-06-25
KR100451623B1 (ko) 2004-10-08
TW553848B (en) 2003-09-21
EP1106299A2 (de) 2001-06-13
EP1106299A3 (de) 2002-11-13
US20070125746A1 (en) 2007-06-07
US7169709B2 (en) 2007-01-30
HK1037565A1 (en) 2002-02-15
MXPA00011780A (es) 2002-06-04
BR0005673A (pt) 2001-07-31
US6861364B1 (en) 2005-03-01
SG86451A1 (en) 2002-02-19
CA2326881A1 (en) 2001-05-30
US20050032380A1 (en) 2005-02-10
DE60032862T2 (de) 2007-10-25
EP1106299B1 (de) 2007-01-10
US7674395B2 (en) 2010-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition