NO851396L - Apparat til merking av en flate ved hjelp av straaler - Google Patents

Apparat til merking av en flate ved hjelp av straaler

Info

Publication number
NO851396L
NO851396L NO851396A NO851396A NO851396L NO 851396 L NO851396 L NO 851396L NO 851396 A NO851396 A NO 851396A NO 851396 A NO851396 A NO 851396A NO 851396 L NO851396 L NO 851396L
Authority
NO
Norway
Prior art keywords
laser
energy
lasers
beams
output
Prior art date
Application number
NO851396A
Other languages
English (en)
Norwegian (no)
Inventor
Joseph J Stone
Leroy V Sutter
Original Assignee
Dick Co Ab
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 Dick Co Ab filed Critical Dick Co Ab
Publication of NO851396L publication Critical patent/NO851396L/no

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
    • B23K26/02—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
    • B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
    • B23K26/0613—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams having a common axis
    • 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
    • B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/126—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by photographic or thermographic registration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
    • G06K15/1257—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line
    • G06K15/1261—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line using an array of light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0975—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using inductive or capacitive excitation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383—Parallel arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Laser Beam Processing (AREA)
  • Laser Beam Printer (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Surgical Instruments (AREA)
  • Semiconductor Lasers (AREA)
NO851396A 1984-04-05 1985-04-03 Apparat til merking av en flate ved hjelp av straaler NO851396L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/596,898 US4652722A (en) 1984-04-05 1984-04-05 Laser marking apparatus

Publications (1)

Publication Number Publication Date
NO851396L true NO851396L (no) 1985-10-07

Family

ID=24389185

Family Applications (1)

Application Number Title Priority Date Filing Date
NO851396A NO851396L (no) 1984-04-05 1985-04-03 Apparat til merking av en flate ved hjelp av straaler

Country Status (9)

Country Link
US (1) US4652722A (de)
EP (1) EP0157546B1 (de)
JP (1) JPS60227988A (de)
AT (1) ATE105641T1 (de)
AU (1) AU571958B2 (de)
CA (1) CA1230934A (de)
DE (1) DE3587821T2 (de)
DK (1) DK151885A (de)
NO (1) NO851396L (de)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720618A (en) * 1986-08-07 1988-01-19 Videojet Systems International, Inc. Method and apparatus for equalizing power output in a laser marking system
DE3719983C2 (de) * 1987-06-15 1997-08-07 Siemens Ag Verfahren zur Kennzeichnung von Halbleiteroberflächen
US5175425A (en) * 1987-06-15 1992-12-29 Leuze Electronic Gmbh & Co. Process for marking semiconductor surfaces
US5130721A (en) * 1989-01-09 1992-07-14 General Laser, Inc. Laser wire marking method and apparatus
ES2013193A6 (es) * 1989-06-07 1990-04-16 Codilaser Sa Sistema para marcaje de objetos en movimiento mediante rayos laser.
US5088104A (en) * 1989-07-03 1992-02-11 Mclellan Edward J Multiple discharge gas laser apparatus
US4997994A (en) * 1989-09-01 1991-03-05 At&T Bell Laboratories Article having marking thereon and methods of making
US5229574A (en) * 1991-10-15 1993-07-20 Videojet Systems International, Inc. Print quality laser marker apparatus
US5229573A (en) * 1991-10-15 1993-07-20 Videojet Systems International, Inc. Print quality laser marker apparatus
FR2695234B1 (fr) * 1992-08-26 1994-11-04 Gemplus Card Int Procédé de marquage d'une carte à puce.
DE4312095C2 (de) * 1992-09-08 1996-02-01 Borus Spezialverfahren Verfahren zur bleibenden Markierung eines Gegenstands
DE4241663C2 (de) * 1992-12-04 1997-05-28 Borus Spezialverfahren Verfahren zur Kennzeichnung und Erkennung eines Gegenstands
US5294774A (en) * 1993-08-03 1994-03-15 Videojet Systems International, Inc. Laser marker system
US6037968A (en) * 1993-11-09 2000-03-14 Markem Corporation Scanned marking of workpieces
US5373137A (en) * 1994-01-28 1994-12-13 Litton Systems, Inc. Multiple-line laser writing apparatus and method
US5767477A (en) * 1994-03-23 1998-06-16 Domino Printing Sciences Plc Laser marking apparatus for marking twin-line messages
JPH1134331A (ja) * 1994-04-18 1999-02-09 Beam Soken:Kk レーザー印刷方式
ES2112756B1 (es) * 1995-05-23 1998-12-16 Macsa Id Sa Sistema de marcacion de puntos con laser.
US5609778A (en) * 1995-06-02 1997-03-11 International Business Machines Corporation Process for high contrast marking on surfaces using lasers
DE29514319U1 (de) * 1995-09-07 1997-01-16 Sator, Alexander Paul, 20249 Hamburg Vorrichtung zum Beschriften von Gegenständen
JP3430756B2 (ja) * 1995-12-14 2003-07-28 富士ゼロックス株式会社 光走査素子及び画像形成装置
GB9607959D0 (en) * 1996-04-17 1996-06-19 Domino Printing Sciences Plc Multi-channel RF-Excited gas discharge laser
ES2115533B1 (es) * 1996-04-26 1999-02-16 Macsa Id Sa Sistema de perforacion dinamico por laser.
US5808268A (en) * 1996-07-23 1998-09-15 International Business Machines Corporation Method for marking substrates
CN1157676C (zh) * 1996-09-11 2004-07-14 多米诺公司 激光器装置
US6127050A (en) * 1997-05-22 2000-10-03 Fromson; Howard A. Archival imaging medium and method therefor
US6160568A (en) * 1997-05-27 2000-12-12 Sdl, Inc. Laser marking system and method of energy control
ES2138554B1 (es) * 1998-01-29 2000-08-16 Macsa Id Sa Optimizador de marcacion con laser de productos en movimiento.
ES2140341B1 (es) * 1998-03-17 2000-10-16 Macsa Id Sa Sistema de marcaje laser.
US6275250B1 (en) 1998-05-26 2001-08-14 Sdl, Inc. Fiber gain medium marking system pumped or seeded by a modulated laser diode source and method of energy control
US6400389B1 (en) * 2000-01-25 2002-06-04 Eastman Kodak Company Apparatus for laser marking indicia on a photosensitive web
US6326590B1 (en) 2000-01-25 2001-12-04 Eastman Kodak Company Nozzle element adaptable to a laser beam tube used in laser edge marking equipment
US6791592B2 (en) 2000-04-18 2004-09-14 Laserink Printing a code on a product
JP4636672B2 (ja) * 2000-11-15 2011-02-23 大日本印刷株式会社 レーザマーキング装置及びレーザマーク媒体
US6768504B2 (en) 2001-03-31 2004-07-27 Videojet Technologies Inc. Device and method for monitoring a laser-marking device
US6876377B2 (en) * 2001-11-07 2005-04-05 Fuji Photo Film Co., Ltd. Photosensitive material and laser marking method
US6817530B2 (en) 2001-12-18 2004-11-16 Digimarc Id Systems Multiple image security features for identification documents and methods of making same
US7793846B2 (en) * 2001-12-24 2010-09-14 L-1 Secure Credentialing, Inc. Systems, compositions, and methods for full color laser engraving of ID documents
CA2470547C (en) * 2001-12-24 2008-05-20 Digimarc Id Systems, Llc Laser etched security features for identification documents and methods of making same
US7694887B2 (en) 2001-12-24 2010-04-13 L-1 Secure Credentialing, Inc. Optically variable personalized indicia for identification documents
AU2002364255A1 (en) 2001-12-24 2003-07-15 Digimarc Id Systems, Llc Covert variable information on id documents and methods of making same
US7815124B2 (en) 2002-04-09 2010-10-19 L-1 Secure Credentialing, Inc. Image processing techniques for printing identification cards and documents
US7728048B2 (en) 2002-12-20 2010-06-01 L-1 Secure Credentialing, Inc. Increasing thermal conductivity of host polymer used with laser engraving methods and compositions
EP1481347A4 (de) * 2002-02-19 2009-08-26 Digimarc Corp Sicherheitsverfahren, die führerscheine und andere dokumente verwenden
US7824029B2 (en) 2002-05-10 2010-11-02 L-1 Secure Credentialing, Inc. Identification card printer-assembler for over the counter card issuing
EP1364798A1 (de) * 2002-05-22 2003-11-26 Agfa-Gevaert Vorrichtung zum Lasermarkieren
EP1365281A1 (de) * 2002-05-22 2003-11-26 Agfa-Gevaert System und Verfahren zur Lasermarkierung
AU2003298731A1 (en) 2002-11-26 2004-06-18 Digimarc Id Systems Systems and methods for managing and detecting fraud in image databases used with identification documents
US7951409B2 (en) 2003-01-15 2011-05-31 Newmarket Impressions, Llc Method and apparatus for marking an egg with an advertisement, a freshness date and a traceability code
EP1614064B1 (de) 2003-04-16 2010-12-08 L-1 Secure Credentialing, Inc. Dreidimensionale datenspeicherung
US20050088510A1 (en) * 2003-10-24 2005-04-28 Shlomo Assa Low angle optics and reversed optics
US7046267B2 (en) * 2003-12-19 2006-05-16 Markem Corporation Striping and clipping correction
WO2006037370A1 (de) * 2004-10-06 2006-04-13 Hentze-Lissotschenko Patentverwaltungs Gmbh & Co. Kg Laseranordnung
DE502005007859D1 (de) * 2004-10-06 2009-09-17 Limo Patentverwaltung Gmbh Laseranordnung
US7394479B2 (en) 2005-03-02 2008-07-01 Marken Corporation Pulsed laser printing
US20070182808A1 (en) * 2005-10-26 2007-08-09 Lars Stiblert Writing apparatuses and methods
CN101346669B (zh) * 2005-10-26 2012-12-05 麦克罗尼克激光系统公司 写入装置及写入方法
US8122846B2 (en) * 2005-10-26 2012-02-28 Micronic Mydata AB Platforms, apparatuses, systems and methods for processing and analyzing substrates
US8084712B2 (en) 2007-03-16 2011-12-27 TEN Medias LLC Method and apparatus for laser marking objects
DE202007004411U1 (de) 2007-03-22 2008-07-24 Planatol Klebetechnik Gmbh Auftragsvorrichtung mit Markiervorrichtung
DE102008018486B4 (de) * 2008-04-11 2009-12-17 Mühlbauer Ag Laservorrichtung und Verfahren zum Aufbringen von Barcodes auf Gegenständen
DE102008030868A1 (de) * 2008-06-30 2009-12-31 Krones Ag Vorrichtung zum Beschriften von Behältnissen
US8657098B2 (en) * 2010-01-20 2014-02-25 Ten Media, Llc Systems and methods for processing eggs
US8455026B2 (en) 2010-01-20 2013-06-04 Ten Media, Llc Systems and methods for processing eggs
US8715757B2 (en) * 2010-01-20 2014-05-06 Ten Media, Llc Systems and methods for processing eggs
US8823758B2 (en) 2010-01-20 2014-09-02 Ten Media, Llc Systems and methods for processing eggs
AR079940A1 (es) 2010-01-20 2012-02-29 Newmarket Impressions Llc Sistemas y metodos para procesar huevos y otros objetos
US8499718B2 (en) * 2010-01-20 2013-08-06 Ten Media, Llc Systems and methods for processing eggs
US8455030B2 (en) * 2010-01-20 2013-06-04 Ten Media, Llc Systems and methods for processing eggs
US20110177208A1 (en) * 2010-01-20 2011-07-21 Newmarket Impressions, Llc Systems and methods for processing eggs
EP2565996B1 (de) 2011-09-05 2013-12-11 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Lasergerät mit Lasereinheit und Flüssigkeitsbehälter für eine Kühlvorrichtung dieser Lasereinheit
DK2564975T3 (en) 2011-09-05 2015-01-12 Alltec Angewandte Laserlicht Technologie Ges Mit Beschränkter Haftung Selection apparatus with a plurality of lasers and sets of deflecting agents that can be individually adjusted
EP2564972B1 (de) * 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mith mehreren Lasern, Deflektionmitteln und Telescopikmitteln für jeden Laserstrahl
EP2564976B1 (de) 2011-09-05 2015-06-10 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mit mindestens einem Gaslaser und einer Kühleinrichtung
DK2565993T3 (da) 2011-09-05 2014-02-10 Alltec Angewandte Laserlicht Technologie Gmbh Laserindretning og fremgangsmåde til frembringelse af laserlys
EP2565998A1 (de) 2011-09-05 2013-03-06 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Gasringlaservorrichtung
DK2565994T3 (en) * 2011-09-05 2014-03-10 Alltec Angewandte Laserlicht Technologie Gmbh Laser device and method for marking an object
EP2564971B1 (de) * 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mit mehreren Lasern und einem Satz von Reflektoren
EP2564973B1 (de) * 2011-09-05 2014-12-10 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mit mehreren Lasern und einem Mischungsdeflektorsmittel
DK2565995T3 (da) 2011-09-05 2014-01-20 Alltec Angewandte Laserlicht Technologie Gmbh Gaslaserindretning med gasreservoir
DK2565673T3 (da) 2011-09-05 2014-01-06 Alltec Angewandte Laserlicht Technologie Gmbh Indretning og fremgangsmåde til markering af et objekt ved hjælp af en laserstråle
ES2544269T3 (es) * 2011-09-05 2015-08-28 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Aparato de marcado con una pluralidad de láseres de gas con tubos de resonancia y medios de deflexión ajustables individualmente
EP2564970B1 (de) 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung zum Markieren eines Gegenstands mit einem Markierungslicht mit verschiedenen Licht-Modulen von unterschiedlichen Technologien
US9315317B2 (en) 2012-02-21 2016-04-19 Ten Media, Llc Container for eggs
WO2014140047A2 (en) 2013-03-12 2014-09-18 Micronic Mydata AB Method and device for writing photomasks with reduced mura errors
EP2972589B1 (de) 2013-03-12 2017-05-03 Micronic Mydata AB Mechanisch hergestelltes ausrichtungsbezugsverfahren und ausrichtungssystem
EP3593933B1 (de) 2018-07-05 2021-11-17 Tetra Laval Holdings & Finance S.A. Markierungssystem und -verfahren zum bringen eines bildes zum einem band eines verpackungsmaterials
US10583668B2 (en) 2018-08-07 2020-03-10 Markem-Imaje Corporation Symbol grouping and striping for wide field matrix laser marking
JP7181790B2 (ja) * 2018-12-28 2022-12-01 株式会社キーエンス レーザ加工装置
CN115461228A (zh) * 2020-04-30 2022-12-09 艾尔诺沃股份有限公司 标记方法和标记的容器

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314073A (en) * 1964-10-20 1967-04-11 Prec Instr Company Laser recorder with vaporizable film
DE1499422C3 (de) * 1965-02-17 1973-10-11 Siemens Ag, 1000 Berlin U. 8000 Muenchen Anordnung zum Aufzeichnen von In formationen mittels Laserstrahlen
US3364497A (en) * 1966-05-18 1968-01-16 Eastman Kodak Co Recording of digital data
DE1572642A1 (de) * 1967-06-26 1970-03-26 Euratom Laser-Bestrahlungsvorrichtung
US3827062A (en) * 1972-12-18 1974-07-30 Xerox Corp Optical arrangement for high speed printout system
US4024545A (en) * 1974-04-22 1977-05-17 Mb Associates Laser-excited marking system
US3965476A (en) * 1974-07-05 1976-06-22 Per E. Wenander Laser printing method and system
US3982251A (en) * 1974-08-23 1976-09-21 Ibm Corporation Method and apparatus for recording information on a recording medium
US4053898A (en) * 1974-09-13 1977-10-11 Canon Kabushiki Kaisha Laser recording process
US4121222A (en) * 1977-09-06 1978-10-17 A. B. Dick Company Drop counter ink replenishing system
FR2404272A1 (fr) * 1977-09-23 1979-04-20 Thomson Csf Dispositif de reproduction d'images monochromes et systeme de teletransmission d'images utilisant un tel dispositif
US4289378A (en) * 1978-06-21 1981-09-15 Ernst Remy Apparatus for adjusting the focal point of an operating laser beam focused by an objective
US4219721A (en) * 1978-08-23 1980-08-26 Revlon, Inc. Marking of lenses
DE2853258A1 (de) * 1978-12-09 1980-06-12 Hoesch Werke Ag Verfahren und anordnung zum aufbringen einer kennzeichnung auf der oberflaeche von bewegten tafeln und baendern
US4404571A (en) * 1980-10-14 1983-09-13 Canon Kabushiki Kaisha Multibeam recording apparatus
US4377736A (en) * 1981-08-14 1983-03-22 General Electric Company Method and apparatus for removing material from a surface
JPS5833470A (ja) * 1981-08-21 1983-02-26 Nec Corp レ−ザ印字装置
JPH0675297B2 (ja) * 1981-08-28 1994-09-21 株式会社日立製作所 光学的情報記録再生装置
AU1021283A (en) * 1982-01-13 1983-07-21 British Steel Corp. Laser marking of metals
AU2841784A (en) * 1983-05-18 1984-11-22 Australian Electro Optics Pty. Limited Laser beam marking

Also Published As

Publication number Publication date
AU4095685A (en) 1985-10-10
DK151885A (da) 1985-10-06
ATE105641T1 (de) 1994-05-15
JPH0330476B2 (de) 1991-04-30
JPS60227988A (ja) 1985-11-13
US4652722A (en) 1987-03-24
AU571958B2 (en) 1988-04-28
CA1230934A (en) 1987-12-29
EP0157546A3 (en) 1986-05-14
DE3587821T2 (de) 1994-08-18
EP0157546B1 (de) 1994-05-11
DE3587821D1 (de) 1994-06-16
DK151885D0 (da) 1985-04-03
EP0157546A2 (de) 1985-10-09

Similar Documents

Publication Publication Date Title
NO851396L (no) Apparat til merking av en flate ved hjelp av straaler
US5294774A (en) Laser marker system
US5463200A (en) Marking of a workpiece by light energy
US5329090A (en) Writing on silicon wafers
US6037968A (en) Scanned marking of workpieces
JPH07500541A (ja) 連続波レーザー式書込方法および装置
BG98040A (bg) Метод и устройство за лазерно маркиране на последователно движещите се по предварително избрана траектория тела
CN103781584B (zh) 用于每一激光束的具有多个激光器、偏转装置和伸缩装置的标记仪器
ES2644261B1 (es) Procedimiento de control de un sistema matricial de marcaje láser
US10946477B2 (en) System and methods for generating laser markings on metallised substrates
US20170313617A1 (en) Method and apparatus for laser-cutting of transparent materials
GB2310504A (en) Laser marking apparatus and methods
US6201210B1 (en) Laser marking apparatus with diode laser matrix
JP2009022831A (ja) 液滴吐出ヘッド、及び液滴吐出装置
KR100312924B1 (ko) 제조품의 스캔 마킹
WO2021109548A1 (zh) 基于光学反射与折射的方形轮廓激光标示方法及装置
US9073349B2 (en) Marking apparatus
KR20160119470A (ko) 광섬유 레이저를 이용한 마킹시스템
RU2236948C1 (ru) Способ и устройство для управляемого переноса вещества
JP2000021696A (ja) レーザマーキング装置及びそれを用いたレーザマーキング方法
US20220347778A1 (en) Laser Printing of Solder Pastes
Bastue et al. Prototype of an energy enhancer for mask-based laser material processing
US10477664B1 (en) Method and device for generating electromagnetic radiation by means of a laser-produced plasma
CN118056205A (zh) 用于在部件上或部件中形成图像的方法和设备
JPH09122942A (ja) レーザ描画装置