GB1472581A - Display device - Google Patents

Display device

Info

Publication number
GB1472581A
GB1472581A GB3237074A GB3237074A GB1472581A GB 1472581 A GB1472581 A GB 1472581A GB 3237074 A GB3237074 A GB 3237074A GB 3237074 A GB3237074 A GB 3237074A GB 1472581 A GB1472581 A GB 1472581A
Authority
GB
United Kingdom
Prior art keywords
fibres
july
end faces
groups
display device
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.)
Expired
Application number
GB3237074A
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
Priority to DE19732337953 priority Critical patent/DE2337953A1/en
Application filed by Licentia Patent-Verwaltungs-GmbH filed Critical Licentia Patent-Verwaltungs-GmbH
Publication of GB1472581A publication Critical patent/GB1472581A/en
Application status is Expired legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86Vessels; Containers; Vacuum locks
    • H01J29/89Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/892Optical or photographic arrangements structurally combined or co-operating with the vessel using fibre optics
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/04Light guides formed by bundles of fibres
    • G02B6/06Light guides formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • G02B6/08Light guides 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
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating 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
    • G09F9/305Indicating 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

Abstract

1472581 Light guides LICENTIA PATENTVERWALTUNGS GmbH 22 July 1974 [26 July 1973] 32370/74 Heading G2J A flat or arcuate screen for reproducing coloured images or patterns comprises the end faces of a plurality of optic fibres, or bundles of fibres, each fibre or bundle being arranged to transmit one basic colour only, and the end faces of fibres transmitting different colours being disposed, closely adjacent each other in groups which are spaced from other similar groups.
GB3237074A 1973-07-26 1974-07-22 Display device Expired GB1472581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19732337953 DE2337953A1 (en) 1973-07-26 1973-07-26 Screen reproduction of colored pictures or pattern

Publications (1)

Publication Number Publication Date
GB1472581A true GB1472581A (en) 1977-05-04

Family

ID=5888030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3237074A Expired GB1472581A (en) 1973-07-26 1974-07-22 Display device

Country Status (3)

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

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003052680A1 (en) 2001-12-18 2003-06-26 Digimarc Id System, Llc Multiple image security features for identification documents and methods of making same
WO2003096258A2 (en) 2002-05-10 2003-11-20 Digimarc Id Systems, Llc Identification card printer-assembler for over-the-counter card issuing
US7661600B2 (en) 2001-12-24 2010-02-16 L-1 Identify Solutions Laser etched security features for identification documents and methods of making same
US7694887B2 (en) 2001-12-24 2010-04-13 L-1 Secure Credentialing, Inc. Optically variable personalized indicia for identification documents
US7712673B2 (en) 2002-12-18 2010-05-11 L-L Secure Credentialing, Inc. Identification document with three dimensional image of bearer
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
US7744002B2 (en) 2004-03-11 2010-06-29 L-1 Secure Credentialing, Inc. Tamper evident adhesive and identification document including same
US7789311B2 (en) 2003-04-16 2010-09-07 L-1 Secure Credentialing, Inc. Three dimensional data storage
US7793846B2 (en) 2001-12-24 2010-09-14 L-1 Secure Credentialing, Inc. Systems, compositions, and methods for full color laser engraving of ID documents
US7798413B2 (en) 2001-12-24 2010-09-21 L-1 Secure Credentialing, Inc. Covert variable information on ID documents and methods of making same
US7804982B2 (en) 2002-11-26 2010-09-28 L-1 Secure Credentialing, Inc. Systems and methods for managing and detecting fraud in image databases used with identification documents
US7815124B2 (en) 2002-04-09 2010-10-19 L-1 Secure Credentialing, Inc. Image processing techniques for printing identification cards and documents
US7824029B2 (en) 2002-05-10 2010-11-02 L-1 Secure Credentialing, Inc. Identification card printer-assembler for over the counter card issuing

Families Citing this family (2)

* 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
DE3500123C2 (en) * 1985-01-04 1987-10-29 Faseroptik Henning & Gettwart Gmbh, 8501 Allersberg, De

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003052680A1 (en) 2001-12-18 2003-06-26 Digimarc Id System, Llc Multiple image security features for identification documents and methods of making same
US7744001B2 (en) 2001-12-18 2010-06-29 L-1 Secure Credentialing, Inc. Multiple image security features for identification documents and methods of making same
US8025239B2 (en) 2001-12-18 2011-09-27 L-1 Secure Credentialing, Inc. Multiple image security features for identification documents and methods of making same
US7661600B2 (en) 2001-12-24 2010-02-16 L-1 Identify Solutions Laser etched security features for identification documents and methods of making same
US7694887B2 (en) 2001-12-24 2010-04-13 L-1 Secure Credentialing, Inc. Optically variable personalized indicia for identification documents
US7980596B2 (en) 2001-12-24 2011-07-19 L-1 Secure Credentialing, Inc. Increasing thermal conductivity of host polymer used with laser engraving methods and compositions
US7793846B2 (en) 2001-12-24 2010-09-14 L-1 Secure Credentialing, Inc. Systems, compositions, and methods for full color laser engraving of ID documents
US8083152B2 (en) 2001-12-24 2011-12-27 L-1 Secure Credentialing, Inc. Laser etched security features for identification documents and methods of making same
US7798413B2 (en) 2001-12-24 2010-09-21 L-1 Secure Credentialing, Inc. Covert variable information on ID 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
US8833663B2 (en) 2002-04-09 2014-09-16 L-1 Secure Credentialing, Inc. Image processing techniques for printing identification cards and documents
WO2003096258A2 (en) 2002-05-10 2003-11-20 Digimarc Id Systems, Llc Identification card printer-assembler for over-the-counter card issuing
US8087772B2 (en) 2002-05-10 2012-01-03 L-1 Secure Credentialing, Inc. Identification card printer-assembler for over-the-counter card issuing
US7824029B2 (en) 2002-05-10 2010-11-02 L-1 Secure Credentialing, Inc. Identification card printer-assembler for over the counter card issuing
US7804982B2 (en) 2002-11-26 2010-09-28 L-1 Secure Credentialing, Inc. 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
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
US7789311B2 (en) 2003-04-16 2010-09-07 L-1 Secure Credentialing, Inc. Three dimensional data storage
US7963449B2 (en) 2004-03-11 2011-06-21 L-1 Secure Credentialing Tamper evident adhesive and identification document including same
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
DE2337953A1 (en) 1975-02-06
FR2246005A1 (en) 1975-04-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee