JPS4975265A - - Google Patents

Info

Publication number
JPS4975265A
JPS4975265A JP48102261A JP10226173A JPS4975265A JP S4975265 A JPS4975265 A JP S4975265A JP 48102261 A JP48102261 A JP 48102261A JP 10226173 A JP10226173 A JP 10226173A JP S4975265 A JPS4975265 A JP S4975265A
Authority
JP
Japan
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
JP48102261A
Other languages
Japanese (ja)
Other versions
JPS5639018B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4975265A publication Critical patent/JPS4975265A/ja
Publication of JPS5639018B2 publication Critical patent/JPS5639018B2/ja
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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP10226173A 1972-10-25 1973-09-12 Expired JPS5639018B2 (enrdf_load_stackoverflow)

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 (2)

Publication Number Publication Date
JPS4975265A true JPS4975265A (enrdf_load_stackoverflow) 1974-07-19
JPS5639018B2 JPS5639018B2 (enrdf_load_stackoverflow) 1981-09-10

Family

ID=5859997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10226173A Expired JPS5639018B2 (enrdf_load_stackoverflow) 1972-10-25 1973-09-12

Country Status (5)

Country Link
US (1) US3892998A (enrdf_load_stackoverflow)
JP (1) JPS5639018B2 (enrdf_load_stackoverflow)
DE (1) DE2252256A1 (enrdf_load_stackoverflow)
FR (1) FR2204876B1 (enrdf_load_stackoverflow)
GB (1) GB1440607A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135979A (enrdf_load_stackoverflow) * 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
JPS5639018B2 (enrdf_load_stackoverflow) 1981-09-10
FR2204876A1 (enrdf_load_stackoverflow) 1974-05-24
GB1440607A (en) 1976-06-23
DE2252256A1 (de) 1974-05-09
US3892998A (en) 1975-07-01
FR2204876B1 (enrdf_load_stackoverflow) 1977-02-25

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