FR2246005A1 - - Google Patents

Info

Publication number
FR2246005A1
FR2246005A1 FR7425569A FR7425569A FR2246005A1 FR 2246005 A1 FR2246005 A1 FR 2246005A1 FR 7425569 A FR7425569 A FR 7425569A FR 7425569 A FR7425569 A FR 7425569A FR 2246005 A1 FR2246005 A1 FR 2246005A1
Authority
FR
France
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.)
Granted
Application number
FR7425569A
Other languages
French (fr)
Other versions
FR2246005B1 (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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2246005A1 publication Critical patent/FR2246005A1/fr
Application granted granted Critical
Publication of FR2246005B1 publication Critical patent/FR2246005B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/892—Optical or photographic arrangements structurally combined or co-operating with the vessel using fibre optics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • G02B6/08—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with fibre bundle in form of plate
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
FR7425569A 1973-07-26 1974-07-23 Expired FR2246005B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732337953 DE2337953A1 (en) 1973-07-26 1973-07-26 SCREEN FOR PLAYING COLOR PICTURES OR PATTERNS

Publications (2)

Publication Number Publication Date
FR2246005A1 true FR2246005A1 (en) 1975-04-25
FR2246005B1 FR2246005B1 (en) 1978-09-15

Family

ID=5888030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425569A Expired FR2246005B1 (en) 1973-07-26 1974-07-23

Country Status (3)

Country Link
DE (1) DE2337953A1 (en)
FR (1) FR2246005B1 (en)
GB (1) GB1472581A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326150A (en) * 1979-03-24 1982-04-20 Mitsubishi Denki Kabushiki Kaisha Cathode ray tube device for display system
DE3500123A1 (en) * 1985-01-04 1986-07-10 Faseroptik Henning & Gettwart GmbH, 8501 Allersberg Signal-displaying device for emitting light signs
CA2470094C (en) 2001-12-18 2007-12-04 Digimarc Id Systems, Llc Multiple image security features for identification documents and methods of making same
US7815124B2 (en) 2002-04-09 2010-10-19 L-1 Secure Credentialing, Inc. Image processing techniques for printing identification cards and documents
US7694887B2 (en) 2001-12-24 2010-04-13 L-1 Secure Credentialing, Inc. Optically variable personalized indicia for identification documents
US7728048B2 (en) 2002-12-20 2010-06-01 L-1 Secure Credentialing, Inc. Increasing thermal conductivity of host polymer used with laser engraving methods and compositions
US20030211296A1 (en) 2002-05-10 2003-11-13 Robert Jones Identification card printed with jet inks and systems and methods of making same
EP1459239B1 (en) 2001-12-24 2012-04-04 L-1 Secure Credentialing, Inc. Covert variable information on id documents and methods of making same
WO2003055638A1 (en) 2001-12-24 2003-07-10 Digimarc Id Systems, Llc Laser etched security features for identification documents and methods of making same
AU2002364746A1 (en) 2001-12-24 2003-07-15 Digimarc Id Systems, Llc Systems, compositions, and methods for full color laser engraving of id documents
US7824029B2 (en) 2002-05-10 2010-11-02 L-1 Secure Credentialing, Inc. Identification card printer-assembler for over the counter card issuing
AU2003298731A1 (en) 2002-11-26 2004-06-18 Digimarc Id Systems Systems and methods for managing and detecting fraud in image databases used with identification documents
US7712673B2 (en) 2002-12-18 2010-05-11 L-L Secure Credentialing, Inc. Identification document with three dimensional image of bearer
CA2522551C (en) 2003-04-16 2009-12-22 Digimarc Corporation Three dimensional data storage
US7744002B2 (en) 2004-03-11 2010-06-29 L-1 Secure Credentialing, Inc. Tamper evident adhesive and identification document including same

Also Published As

Publication number Publication date
FR2246005B1 (en) 1978-09-15
GB1472581A (en) 1977-05-04
DE2337953A1 (en) 1975-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse