GB1440607A - Multi-colour gas discharge display device - Google Patents

Multi-colour gas discharge display device

Info

Publication number
GB1440607A
GB1440607A GB4345573A GB4345573A GB1440607A GB 1440607 A GB1440607 A GB 1440607A GB 4345573 A GB4345573 A GB 4345573A GB 4345573 A GB4345573 A GB 4345573A GB 1440607 A GB1440607 A GB 1440607A
Authority
GB
United Kingdom
Prior art keywords
conductors
array
chamber
gas discharge
cells
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
GB4345573A
Other languages
English (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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1440607A publication Critical patent/GB1440607A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
    • H01J17/492—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes
    • H01J17/497—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes for several colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/26—Signs formed by electric discharge tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB4345573A 1972-10-25 1973-09-17 Multi-colour gas discharge display device Expired GB1440607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2252256A DE2252256A1 (de) 1972-10-25 1972-10-25 Gasentladungsanordnung zur mehrfarbigen darstellung von informationen

Publications (1)

Publication Number Publication Date
GB1440607A true GB1440607A (en) 1976-06-23

Family

ID=5859997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4345573A Expired GB1440607A (en) 1972-10-25 1973-09-17 Multi-colour gas discharge display device

Country Status (5)

Country Link
US (1) US3892998A (US20020095090A1-20020718-M00002.png)
JP (1) JPS5639018B2 (US20020095090A1-20020718-M00002.png)
DE (1) DE2252256A1 (US20020095090A1-20020718-M00002.png)
FR (1) FR2204876B1 (US20020095090A1-20020718-M00002.png)
GB (1) GB1440607A (US20020095090A1-20020718-M00002.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135979A (US20020095090A1-20020718-M00002.png) * 1974-04-16 1975-10-28
FR2347739A1 (fr) * 1976-04-08 1977-11-04 Villibord Maurice Dispositif permettant d'obtenir des traces lumineuses continues polychromiques
US4668049A (en) * 1984-12-18 1987-05-26 Itt Corporation Illumination for a scattering type liquid crystal display
US5954560A (en) * 1993-06-02 1999-09-21 Spectron Corporation Of America, L.L.C. Method for making a gas discharge flat-panel display
US5469021A (en) * 1993-06-02 1995-11-21 Btl Fellows Company, Llc Gas discharge flat-panel display and method for making the same
DE19708726A1 (de) 1997-03-04 1998-09-10 Hoechst Ag Flammgeschützte Polymerformmassen
DE19708724A1 (de) 1997-03-04 1998-09-10 Hoechst Ag Aluminiumsalze von Alkyl-1-alkoxyethylphosphinsäuren
DE19708725A1 (de) 1997-03-04 1998-09-10 Hoechst Ag Aluminiumsalze von Alkyl-hydroxymethylphosphinsäuren
DE19720977A1 (de) 1997-05-20 1998-11-26 Hoechst Ag Verfahren zur Herstellung von Aluminiumsalzen cyclischer Phosphinsäuren
DE19734246A1 (de) 1997-08-07 1999-02-11 Hoechst Ag Verfahren zur Herstellung von Aluminiumsalzen cyclischer Phosphinsäuren
FR2773907B1 (fr) * 1998-01-20 2000-04-07 Thomson Tubes Electroniques Panneau a plasma bi-substrat a rendement lumineux ameliore

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059145A (en) * 1960-01-19 1962-10-16 Sylvania Thorn Colour Television Laboratories Ltd Television picture display devices
US3334269A (en) * 1964-07-28 1967-08-01 Itt Character display panel having a plurality of glow discharge cavities including resistive ballast means exposed to the glow discharge therein
US3704386A (en) * 1971-03-19 1972-11-28 Burroughs Corp Display panel and method of operating said panel to produce different colors of light output
DE2203572C3 (de) * 1972-01-26 1980-03-06 Ibm Deutschland Gmbh, 7000 Stuttgart Gasentladungs-Anzeigefeld für mehrfarbige Darstellungen
US3735182A (en) * 1972-07-12 1973-05-22 Ibm Gray scale gas panel
US3771008A (en) * 1972-11-09 1973-11-06 Bell Telephone Labor Inc Gaseous discharge display device

Also Published As

Publication number Publication date
DE2252256A1 (de) 1974-05-09
JPS4975265A (US20020095090A1-20020718-M00002.png) 1974-07-19
FR2204876A1 (US20020095090A1-20020718-M00002.png) 1974-05-24
JPS5639018B2 (US20020095090A1-20020718-M00002.png) 1981-09-10
US3892998A (en) 1975-07-01
FR2204876B1 (US20020095090A1-20020718-M00002.png) 1977-02-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee