EP2071489A4 - Laser perforation image reader and method of reading laser perforation image - Google Patents

Laser perforation image reader and method of reading laser perforation image

Info

Publication number
EP2071489A4
EP2071489A4 EP07793682A EP07793682A EP2071489A4 EP 2071489 A4 EP2071489 A4 EP 2071489A4 EP 07793682 A EP07793682 A EP 07793682A EP 07793682 A EP07793682 A EP 07793682A EP 2071489 A4 EP2071489 A4 EP 2071489A4
Authority
EP
European Patent Office
Prior art keywords
laser perforation
perforation image
reading
reader
image reader
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.)
Withdrawn
Application number
EP07793682A
Other languages
German (de)
French (fr)
Other versions
EP2071489A1 (en
Inventor
Myung-Sook Kim
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2071489A1 publication Critical patent/EP2071489A1/en
Publication of EP2071489A4 publication Critical patent/EP2071489A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/005—Testing security markings invisible to the naked eye, e.g. verifying thickened lines or unobtrusive markings or alterations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • 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
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
    • G06K1/04—Methods or arrangements for marking the record carrier in digital fashion by punching controlled by sensing markings on the record carrier being punched
EP07793682A 2006-09-21 2007-08-24 Laser perforation image reader and method of reading laser perforation image Withdrawn EP2071489A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060091890A KR100869830B1 (en) 2006-09-21 2006-09-21 Laser Perforation Image Reader and its Method
PCT/KR2007/004085 WO2008035859A1 (en) 2006-09-21 2007-08-24 Laser perforation image reader and method of reading laser perforation image

Publications (2)

Publication Number Publication Date
EP2071489A1 EP2071489A1 (en) 2009-06-17
EP2071489A4 true EP2071489A4 (en) 2010-09-08

Family

ID=39200662

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07793682A Withdrawn EP2071489A4 (en) 2006-09-21 2007-08-24 Laser perforation image reader and method of reading laser perforation image

Country Status (4)

Country Link
EP (1) EP2071489A4 (en)
KR (1) KR100869830B1 (en)
CA (1) CA2664074A1 (en)
WO (1) WO2008035859A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015082961A1 (en) * 2013-12-05 2015-06-11 Olivetti S.P.A. Device and method for decoding graphic patterns
US10087692B2 (en) 2015-07-17 2018-10-02 Saudi Arabian Oil Company Laser propelled tractor with laser operated logging tools
CN106742677A (en) * 2016-12-22 2017-05-31 炬众钛合（天津）科技发展有限公司 A kind of environmental protection package thing with optical tag
EP3608121A1 (en) * 2018-08-10 2020-02-12 IAI Industrial systems B.V. Forge-proof document
WO2020161292A1 (en) * 2019-02-07 2020-08-13 Assa Abloy Ab Matching of face or facial image with a facial image comprised of a pattern of perforations
KR20200142834A (en) 2019-06-13 2020-12-23 함문성 A forgery judging application system and its reading method for a randomized encryption printed image
WO2023032989A1 (en) * 2021-08-30 2023-03-09 凸版印刷株式会社 Transfer foil, transfer article, display body, method and device for verifying authenticity of display body, and individual authentication method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1484042A (en) * 1973-10-08 1977-08-24 Gretag Ag Apparatus for preparing and assessing documents such as cheques
FR2740727A1 (en) * 1995-11-08 1997-05-09 Giusto Renato Di Creation and printing of cheques and combined letters and cheques
WO1998019869A1 (en) * 1996-11-05 1998-05-14 Industrial Automation Integrators (Iai) B.V. Security feature comprising a perforation pattern
US6567530B1 (en) * 1997-11-25 2003-05-20 Canon Kabushiki Kaisha Device and method for authenticating and certifying printed documents

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05324945A (en) * 1992-05-26 1993-12-10 Omron Corp Information identifying and recording medium and method and device for identifying information
US5434917A (en) * 1993-10-13 1995-07-18 Thomson Consumer Electronics S.A. Unforgeable identification device, identification device reader and method of identification
US5479026A (en) 1994-05-16 1995-12-26 United Technologies Corporation System having optically encoded information
JPH08147434A (en) * 1994-11-17 1996-06-07 Mitsubishi Paper Mills Ltd Information recording medium, and method and device for discriminating the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1484042A (en) * 1973-10-08 1977-08-24 Gretag Ag Apparatus for preparing and assessing documents such as cheques
FR2740727A1 (en) * 1995-11-08 1997-05-09 Giusto Renato Di Creation and printing of cheques and combined letters and cheques
WO1998019869A1 (en) * 1996-11-05 1998-05-14 Industrial Automation Integrators (Iai) B.V. Security feature comprising a perforation pattern
US6567530B1 (en) * 1997-11-25 2003-05-20 Canon Kabushiki Kaisha Device and method for authenticating and certifying printed documents

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008035859A1 *

Also Published As

Publication number Publication date
WO2008035859A1 (en) 2008-03-27
KR100869830B1 (en) 2008-11-21
EP2071489A1 (en) 2009-06-17
KR20080026829A (en) 2008-03-26
CA2664074A1 (en) 2008-03-27

Similar Documents

Publication Publication Date Title
EP1997433A4 (en) Laser perforation device and laser perforation method
HK1133234A1 (en) Laminated identification document and method for recording predetermined identification image thereon
TWI348183B (en) Laser annealling method and laser annealling device
EP2082498A4 (en) Method of providing neighbor information and method of generating neighbor location information
DE602006018230D1 (en) RFID reader and data transmission method therefor
EP2071489A4 (en) Laser perforation image reader and method of reading laser perforation image
EP1990769A4 (en) Personal identification device and personal identification method
EP2043293A4 (en) Medium data processing device and medium data processing method
EP1926131A4 (en) Laser annealing method and device
PL1874622T5 (en) Glazing comprising an electronic device and method of reading/writing information in said device
EP2071484A4 (en) Information processor and information management method
EP2022261A4 (en) The display device for having the function of editing the recorded data partially and method for controllong the same
PL1897380T3 (en) Combined exchange of image and related depth data
GB0617697D0 (en) Method of actively tagging electronic designs and intellectual property cores
EP1879133A4 (en) Information managing unit and information managing method
LT2038126T (en) Document including data suitable for identification and verification
EP2066070A4 (en) Information processor and information management method
GB0615440D0 (en) Apparatus and method of data organisation
EP2079048A4 (en) Information providing system and information providing method
EP2128764A4 (en) Degeneratuion method and information processor
EP2000981A4 (en) Image creating device, image creating method, information recording medium, and program
EP1998290A4 (en) Image creating device, image creating method, information recording medium, and program
FI20050738A (en) RFID reading instrument and method
NO20062770L (en) Device and method for calculating raster data
HK1115963A1 (en) Method and device for automatically recording document forming information in output document

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090421

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

A4 Supplementary search report drawn up and despatched

Effective date: 20100805

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110301