AU2001232949A1 - Laser scanning method and system for marking articles such as printed circuit boards, integrated circuits and the like - Google Patents

Laser scanning method and system for marking articles such as printed circuit boards, integrated circuits and the like

Info

Publication number
AU2001232949A1
AU2001232949A1 AU2001232949A AU3294901A AU2001232949A1 AU 2001232949 A1 AU2001232949 A1 AU 2001232949A1 AU 2001232949 A AU2001232949 A AU 2001232949A AU 3294901 A AU3294901 A AU 3294901A AU 2001232949 A1 AU2001232949 A1 AU 2001232949A1
Authority
AU
Australia
Prior art keywords
printed circuit
integrated circuits
circuit boards
laser scanning
scanning method
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.)
Abandoned
Application number
AU2001232949A
Inventor
Joseph P. Downes
Frank B. Hunt Jr.
J. Miles Kane
Rainer Schramm
Donald J. Svetkoff
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.)
GSI Lumonics Inc Canada
Original Assignee
GSI Lumonics Inc Canada
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 GSI Lumonics Inc Canada filed Critical GSI Lumonics Inc Canada
Publication of AU2001232949A1 publication Critical patent/AU2001232949A1/en
Abandoned legal-status Critical Current

Links

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
    • 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
    • B41J2/47—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 the combination of scanning and modulation of light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/544—Marks applied to semiconductor devices or parts, e.g. registration marks, alignment structures, wafer maps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0266—Marks, test patterns or identification means
AU2001232949A 2000-01-28 2001-01-25 Laser scanning method and system for marking articles such as printed circuit boards, integrated circuits and the like Abandoned AU2001232949A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17881400P 2000-01-28 2000-01-28
US60178814 2000-01-28
PCT/US2001/002354 WO2001054854A1 (en) 2000-01-28 2001-01-25 Laser scanning method and system for marking articles such as printed circuit boards, integrated circuits and the like

Publications (1)

Publication Number Publication Date
AU2001232949A1 true AU2001232949A1 (en) 2001-08-07

Family

ID=22654044

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001232949A Abandoned AU2001232949A1 (en) 2000-01-28 2001-01-25 Laser scanning method and system for marking articles such as printed circuit boards, integrated circuits and the like

Country Status (4)

Country Link
KR (1) KR100684710B1 (en)
AU (1) AU2001232949A1 (en)
TW (1) TW516303B (en)
WO (1) WO2001054854A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7015418B2 (en) 2002-05-17 2006-03-21 Gsi Group Corporation Method and system for calibrating a laser processing system and laser marking system utilizing same
US7705268B2 (en) 2004-11-11 2010-04-27 Gsi Group Corporation Method and system for laser soft marking
US20070277619A1 (en) * 2005-05-02 2007-12-06 Grishaber Randy-David B Method for measuring deformations in test specimens and a system for marking the test specimens
US7622806B2 (en) 2005-10-14 2009-11-24 Chipmos Technologies (Bermuda) Ltd. Laser mark on an IC component
US8378252B2 (en) * 2009-05-29 2013-02-19 Electro Scientific Industries, Inc. Method and apparatus for hybrid resolution feedback of a motion stage
CN102446263A (en) * 2010-10-15 2012-05-09 北京赛腾工业标识系统有限公司 Collection method of bar code information data of product
TWI511820B (en) * 2013-12-02 2015-12-11 Ardentec Corp Parameter loading method of laser process machine
US11260472B2 (en) 2016-12-30 2022-03-01 Electro Scientific Industries, Inc. Method and system for extending optics lifetime in laser processing apparatus
WO2020112097A1 (en) * 2018-11-28 2020-06-04 Hewlett-Packard Development Company, L.P. Applying marks to a surface of a medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5966457A (en) * 1955-06-14 1999-10-12 Lemelson; Jerome H. Method for inspecting, coding and sorting objects
DE69219370T2 (en) * 1991-01-17 1997-11-06 United Distillers Plc Dynamic laser marking
TW245844B (en) * 1993-01-29 1995-04-21 Komatsu Mfg Co Ltd
US6057871A (en) * 1998-07-10 2000-05-02 Litton Systems, Inc. Laser marking system and associated microlaser apparatus

Also Published As

Publication number Publication date
WO2001054854A1 (en) 2001-08-02
TW516303B (en) 2003-01-01
KR20020077896A (en) 2002-10-14
KR100684710B1 (en) 2007-02-20

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