HK1006957A1 - Support provided with a security element - Google Patents

Support provided with a security element

Info

Publication number
HK1006957A1
HK1006957A1 HK98106151A HK98106151A HK1006957A1 HK 1006957 A1 HK1006957 A1 HK 1006957A1 HK 98106151 A HK98106151 A HK 98106151A HK 98106151 A HK98106151 A HK 98106151A HK 1006957 A1 HK1006957 A1 HK 1006957A1
Authority
HK
Hong Kong
Prior art keywords
security element
image
support provided
visual system
human visual
Prior art date
Application number
HK98106151A
Other languages
English (en)
Inventor
Sijbrand Spannenburg
Original Assignee
Enschede & Zonen Grafisch
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 Enschede & Zonen Grafisch filed Critical Enschede & Zonen Grafisch
Publication of HK1006957A1 publication Critical patent/HK1006957A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/00856—Preventive measures
    • H04N1/00875—Inhibiting reproduction, e.g. by disabling reading or reproduction apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/0084—Determining the necessity for prevention
    • H04N1/00843—Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote
    • H04N1/00846—Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote based on detection of a dedicated indication, e.g. marks or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/00856—Preventive measures
    • H04N1/00859—Issuing an alarm or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3269—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs
    • H04N2201/327—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs which are undetectable to the naked eye, e.g. embedded codes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S283/00—Printed matter
    • Y10S283/901—Concealed data
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S283/00—Printed matter
    • Y10S283/902—Anti-photocopy

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Cleaning In Electrography (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
  • Burglar Alarm Systems (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Image Analysis (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Developing Agents For Electrophotography (AREA)
HK98106151A 1990-12-13 1998-06-23 Support provided with a security element HK1006957A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9002740A NL192610C (nl) 1990-12-13 1990-12-13 Beelddrager en werkwijze voor het op een beelddrager drukken van een beeld.

Publications (1)

Publication Number Publication Date
HK1006957A1 true HK1006957A1 (en) 1999-03-26

Family

ID=19858136

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98106151A HK1006957A1 (en) 1990-12-13 1998-06-23 Support provided with a security element

Country Status (12)

Country Link
US (1) US5374976A (fr)
EP (1) EP0490457B1 (fr)
JP (1) JP3242684B2 (fr)
AT (1) ATE136848T1 (fr)
CA (1) CA2057479C (fr)
DE (1) DE69118837T2 (fr)
DK (1) DK0490457T3 (fr)
ES (1) ES2089118T3 (fr)
GR (1) GR3020558T3 (fr)
HK (1) HK1006957A1 (fr)
IL (1) IL100352A (fr)
NL (1) NL192610C (fr)

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Also Published As

Publication number Publication date
NL192610C (nl) 1997-11-04
IL100352A0 (en) 1992-09-06
GR3020558T3 (en) 1996-10-31
JP3242684B2 (ja) 2001-12-25
NL9002740A (nl) 1992-07-01
DE69118837T2 (de) 1996-12-12
CA2057479A1 (fr) 1992-06-14
CA2057479C (fr) 2000-11-21
NL192610B (nl) 1997-07-01
ES2089118T3 (es) 1996-10-01
US5374976A (en) 1994-12-20
EP0490457A1 (fr) 1992-06-17
ATE136848T1 (de) 1996-05-15
EP0490457B1 (fr) 1996-04-17
IL100352A (en) 1994-02-27
DE69118837D1 (de) 1996-05-23
JPH06152928A (ja) 1994-05-31
DK0490457T3 (da) 1996-08-26

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Effective date: 20111210