GB1153282A - Improvements in or relating to Methods Of and Devices For The Thermal Processing of Material By Means Of Laser Beams - Google Patents

Improvements in or relating to Methods Of and Devices For The Thermal Processing of Material By Means Of Laser Beams

Info

Publication number
GB1153282A
GB1153282A GB2258266A GB2258266A GB1153282A GB 1153282 A GB1153282 A GB 1153282A GB 2258266 A GB2258266 A GB 2258266A GB 2258266 A GB2258266 A GB 2258266A GB 1153282 A GB1153282 A GB 1153282A
Authority
GB
United Kingdom
Prior art keywords
laser
scanning
point
mask
welding
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
Application number
GB2258266A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1153282A publication Critical patent/GB1153282A/en
Expired 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • 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
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/034—Observing the temperature of the workpiece
    • 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
    • B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Lasers (AREA)
  • Laser Beam Processing (AREA)
GB2258266A 1965-05-25 1966-05-20 Improvements in or relating to Methods Of and Devices For The Thermal Processing of Material By Means Of Laser Beams Expired GB1153282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0036886 1965-05-25

Publications (1)

Publication Number Publication Date
GB1153282A true GB1153282A (en) 1969-05-29

Family

ID=7374995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2258266A Expired GB1153282A (en) 1965-05-25 1966-05-20 Improvements in or relating to Methods Of and Devices For The Thermal Processing of Material By Means Of Laser Beams

Country Status (7)

Country Link
AT (1) AT261076B (enrdf_load_html_response)
BE (1) BE681468A (enrdf_load_html_response)
CH (1) CH454302A (enrdf_load_html_response)
DE (1) DE1565007A1 (enrdf_load_html_response)
FR (1) FR1480898A (enrdf_load_html_response)
GB (1) GB1153282A (enrdf_load_html_response)
NL (1) NL6607025A (enrdf_load_html_response)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063063A (en) * 1975-02-14 1977-12-13 Acieries Reunies De Burbach-Eich-Dudelange S.A. Arbed Method of descaling metal products
US4088890A (en) * 1976-09-28 1978-05-09 United Technologies Corporation Optical position detector
US4151008A (en) * 1974-11-15 1979-04-24 Spire Corporation Method involving pulsed light processing of semiconductor devices
US4257825A (en) * 1978-08-30 1981-03-24 U.S. Philips Corporation Method of manufacturing semiconductor devices having improvements in device reliability by thermally treating selectively implanted test figures in wafers
GB2139614A (en) * 1983-05-13 1984-11-14 Glaverbel Method and apparatus for cutting glass
GB2175737A (en) * 1985-05-09 1986-12-03 Control Laser Limited Laser material processing
CN119387910A (zh) * 2024-10-18 2025-02-07 深圳市大族数控科技股份有限公司 激光打孔的控制方法、系统及装置、设备及存储介质

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1572642A1 (de) * 1967-06-26 1970-03-26 Euratom Laser-Bestrahlungsvorrichtung
GB1305605A (enrdf_load_html_response) * 1969-03-01 1973-02-07
US3621180A (en) * 1969-06-03 1971-11-16 Singer General Precision System for correcting unbalances on a rotating mass
FR2096880A1 (en) * 1970-06-11 1972-03-03 Mitsubishi Electric Corp Laser beam machining appts - automatically adjusted using control beam passing through semi-transparent mirrors
US3689159A (en) * 1970-06-11 1972-09-05 Mitsubishi Electric Corp Laser processing apparatus
US3740524A (en) * 1971-03-26 1973-06-19 Ppg Industries Inc Method for cutting curved patterns in glass sheets disposed on a fluid air support
DE2219317B2 (de) * 1972-04-20 1975-06-12 Messer Griesheim Gmbh, 6000 Frankfurt Einrichtung zum Bearbeiten von Werkstücken mit einem Laserstrahl
DE2321137C3 (de) * 1973-04-26 1981-06-11 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Einrichtung zur Materialbearbeitung mittels Laserstrahlen
US4323755A (en) * 1979-09-24 1982-04-06 Rca Corporation Method of making a machine-readable marking in a workpiece
US4545018A (en) * 1982-09-01 1985-10-01 Westinghouse Electric Corp. Calibration of automated laser machining apparatus
EP0195825A3 (de) * 1985-02-20 1987-07-29 Robert Langen Verfahren zum Entfernen von Verunreinigungen, insbesondere Rost, von einer Metalloberfläche
DE3733489A1 (de) * 1987-10-03 1989-04-20 Telemit Electronic Gmbh Verfahren und vorrichtung zur materialbearbeitung mit hilfe eines lasers

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151008A (en) * 1974-11-15 1979-04-24 Spire Corporation Method involving pulsed light processing of semiconductor devices
US4063063A (en) * 1975-02-14 1977-12-13 Acieries Reunies De Burbach-Eich-Dudelange S.A. Arbed Method of descaling metal products
US4088890A (en) * 1976-09-28 1978-05-09 United Technologies Corporation Optical position detector
US4257825A (en) * 1978-08-30 1981-03-24 U.S. Philips Corporation Method of manufacturing semiconductor devices having improvements in device reliability by thermally treating selectively implanted test figures in wafers
GB2139614A (en) * 1983-05-13 1984-11-14 Glaverbel Method and apparatus for cutting glass
GB2175737A (en) * 1985-05-09 1986-12-03 Control Laser Limited Laser material processing
CN119387910A (zh) * 2024-10-18 2025-02-07 深圳市大族数控科技股份有限公司 激光打孔的控制方法、系统及装置、设备及存储介质

Also Published As

Publication number Publication date
CH454302A (de) 1968-04-15
NL6607025A (enrdf_load_html_response) 1966-11-28
BE681468A (enrdf_load_html_response) 1966-11-23
AT261076B (de) 1968-04-10
DE1565007A1 (de) 1970-05-21
FR1480898A (fr) 1967-05-12

Similar Documents

Publication Publication Date Title
GB1153282A (en) Improvements in or relating to Methods Of and Devices For The Thermal Processing of Material By Means Of Laser Beams
EP1261451B1 (de) Verfahren zum bearbeiten von werkstücken mittels mehrerer laserstrahlen
JPH0542379A (ja) Ｙａｇレーザマスクマーカ
EP1253620A3 (en) Ion beam scanning method and apparatus
GB1211618A (en) Charged particle beam fabrication of microelectronic circuit patterns
GB919299A (en) Method and apparatus for the working of material by means of a beam of charge carriers
JPS57126056A (en) Scanning-type electronic microscope which can display plural sample images simultaneously, and device similar to it
ATE81566T1 (de) Schnelle parallelabtastung mit ionenstrahlen mit einer bipolaren magnetischen linse mit uneinheitlichem feld.
US20020097499A1 (en) Apparatus for lettering or marking articles by means of a laser beam
US5153441A (en) Electron-beam exposure apparatus
US3134892A (en) Method and apparatus for the machining of material by means of a beam of charge carriers
GB1004356A (en) Method of producing a weld zone of desired cross-sectional shape in charge-carrier-beam welding
KR100377317B1 (ko) 슬릿광조사 광학시스템
GB1215959A (en) Charged particle beam processing apparatus
GB1265309A (enrdf_load_html_response)
GB1463006A (en) Electron deflecting arrangements
GB1305824A (enrdf_load_html_response)
US4038484A (en) Electron beam heating system
GB1211360A (en) Digital light deflector
JPS6460101A (en) Electronic scanning antenna
GB1450430A (en) Semiconductor light ray deflector method of making foundry moulds and apparatus therefor
GB959213A (en) Method and apparatus for the machining of material by means of a beam of charge carriers
JP2001079674A (ja) マーキング装置
GB1416118A (en) Scanning control arrangement for a telecine system using a flying spot cathode-ray tube
JPS5635343A (en) System for removing foreign object from cathode-ray tube

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees