TW253957B - Informationstrer mit optischen markierungen - Google Patents

Informationstrer mit optischen markierungen

Info

Publication number
TW253957B
TW253957B TW83107430A TW83107430A TW253957B TW 253957 B TW253957 B TW 253957B TW 83107430 A TW83107430 A TW 83107430A TW 83107430 A TW83107430 A TW 83107430A TW 253957 B TW253957 B TW 253957B
Authority
TW
Taiwan
Prior art keywords
der
die
informationstr
informationsspur
muster
Prior art date
Application number
TW83107430A
Other languages
Chinese (zh)
Inventor
Staub Rene
Original Assignee
Landis & Gyr Business Support
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 Landis & Gyr Business Support filed Critical Landis & Gyr Business Support
Application granted granted Critical
Publication of TW253957B publication Critical patent/TW253957B/en

Links

Landscapes

  • Credit Cards Or The Like (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Ein Informationstrer entht eine aus maschinenlesbaren Markierungen gebildete Informationsspur (10) sowie aus weiteren Markierungen gebildete Muster (12), wobei die Markierungen (10;12) zum Zweck der Entwertung oder der Individualisierung des Informationstrers durch Zufuhr thermischer Energie verderbar sind. Die Information in der Informationsspur (10) ist mittels eines infraroten Ablesestrahles lesbar. Die Muster (12) bringen bei Betrachtung und Bewegung des Informationstrers in sichtbarem Licht wechselnde optische Effekte hervor. Die Informationsspur (10) und die Muster (12) benutzen teilweise die gleiche Flhe. Das Muster (12) ist aus Teilflhen (17) gebildet, die nur einen kleinen Teil der Flhe der Informationsspur (10) belegen, so dass die Maschinenlesbarkeit der Information nicht beeinflusst wird. Die maschinenlesbare Information in der Informationsspur (10) und der einem menschlichen Auge vermittelte visuelle Eindruck der Muster (12) sind nur gemeinsam verderbar. Ein solcher Informationstrer eignet sich zur Verwendung als Wertkarte oder zur individuellen Kennzeichnung von Dokumenten wie Psen, Banknoten, Ausweisen, usw.
TW83107430A 1994-03-16 1994-08-13 Informationstrer mit optischen markierungen TW253957B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT56394A AT404696B (en) 1994-03-16 1994-03-16 Information medium with heat-sensitive lattice structures

Publications (1)

Publication Number Publication Date
TW253957B true TW253957B (en) 1995-08-11

Family

ID=3493931

Family Applications (1)

Application Number Title Priority Date Filing Date
TW83107430A TW253957B (en) 1994-03-16 1994-08-13 Informationstrer mit optischen markierungen

Country Status (2)

Country Link
AT (1) AT404696B (en)
TW (1) TW253957B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013114485A1 (en) * 2013-12-19 2015-06-25 Bundesdruckerei Gmbh Identification document with a print pattern

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH638632A5 (en) * 1979-01-31 1983-09-30 Landis & Gyr Ag Method and device for identification and subsequent recognition of documents.
CH641200A5 (en) * 1979-06-27 1984-02-15 Landis & Gyr Ag Method for producing a thermochromic paint, for that lack produced layer and use thereof.
EP0082813A3 (en) * 1981-11-28 1983-09-28 Jean-Claude Racine Wrist watch
CH661368A5 (en) * 1984-01-03 1987-07-15 Landis & Gyr Ag Diffraction optical safety element.
GB2177975B (en) * 1985-02-07 1989-11-08 Bradbury Wilkinson Embossed articles
DE3620369C1 (en) * 1986-06-18 1987-05-07 Rosorius Gerhard Thermally readable surface marking arrangement and method and device for their temperature activation
EP0259151B1 (en) * 1986-09-03 1993-12-15 Canon Kabushiki Kaisha Optical card and process for producing it
CH671371A5 (en) * 1986-11-13 1989-08-31 Landis & Gyr Ag
JPS63225925A (en) * 1987-03-16 1988-09-20 Olympus Optical Co Ltd Method for recording data on optical card
US4998009A (en) * 1987-03-31 1991-03-05 Canon Kabushiki Kaisha Information recording method for recording data and directories in a plurality of blocks comprising divided recording areas
DE3871281D1 (en) * 1987-08-11 1992-06-25 Canon Kk METHOD FOR RECORDING POSITION INFORMATION OF THE LAST TRACK OF DATA IN A LEADING AREA.
GB8821150D0 (en) * 1988-09-09 1988-10-12 De La Rue Co Plc Security device
DE58909370D1 (en) * 1988-09-30 1995-09-07 Landis & Gry Tech Innovat Ag Bar code field and bar code reader.
DE4002979A1 (en) * 1990-02-01 1991-08-08 Gao Ges Automation Org Banknote with optically variable security elements - are transformed and pressed onto smooth surface to form hologram or relief pattern
JPH04222084A (en) * 1990-12-22 1992-08-12 Nhk Spring Co Ltd Bar code structure, its reading structure and reading method
GB9106128D0 (en) * 1991-03-22 1991-05-08 Amblehurst Ltd Article
CH683384A5 (en) * 1991-08-12 1994-02-28 Landis & Gyr Business Support Identification card and method of manufacturing such identification cards.
JP2561186B2 (en) * 1991-09-11 1996-12-04 日本発条株式会社 Object identification structure
US5549774A (en) * 1992-05-11 1996-08-27 Avery Dennison Corporation Method of enhancing the visibility of diffraction pattern surface embossment

Also Published As

Publication number Publication date
ATA56394A (en) 1998-06-15
AT404696B (en) 1999-01-25

Similar Documents

Publication Publication Date Title
ATE257962T1 (en) METHOD AND APPARATUS FOR DECODING STRIP CODES BY INDEPENDENT ANALYSIS OF STRIPES AND SPACES
EP0871033A3 (en) Test strip package and measuring apparatus for using the same
EP0711446A1 (en) Process and device for displaying the title of pieces of music
EP1030574A1 (en) Device for determining method data of a method for cosmetically treating hair on a person's head
DE3843947C1 (en)
TW253957B (en) Informationstrer mit optischen markierungen
DE3886804D1 (en) Device and method for reducing distortion introduced by an image compressor with predictive coding.
DE59706412D1 (en) SLIDING SYSTEM
Moss 1992 entry-level athletic trainer salaries
DE2732430A1 (en) METHOD AND DEVICE FOR ANALYZING A REPRODUCTION DOCUMENT
DE2326519A1 (en) ARRANGEMENT FOR VISUALLY AND MACHINELY READABLE LABELING OF SAMPLE DEVICE MAGAZINES PREFERRED IN ANALYSIS MACHINES
PL364756A1 (en) Transmission housing
DE19638314A1 (en) Digital chip card for chip card telephone
DE59712386D1 (en) Portable, card-shaped data carrier with an optical display device
Lang et al. Modern Day Magic
DE1549558A1 (en) Data acquisition
DE68910078D1 (en) METHOD AND DEVICE FOR CODING BY COMBINING TWO DIFFERENT CODE WORDS.
DE378960T1 (en) MANUAL OPTICAL CHARACTER READER.
DE3804289A1 (en) Digitising plate
KALTER PLANNING ANALYSIS FOR THE NON-MARKET VALUES OF WATER RESOURCES WITH PARTICULAR EMPHASIS ON RECREATION
DE9405965U1 (en) Case for prepaid cards in credit card format
Hellerstein A Quiet Year: The Supreme Court's Criminal Law Decisions During the 1991 Term
DE29707020U1 (en) Device for clearly assigning information in speech form to an object
Tobin et al. Quality Control for Plastics: How to Set Up and Run a Quality Program in a Plastics Processing Facility
Drawert Privateigentum