BE806407A - LUMINESCENT DISCHARGE PRESENTATION DEVICE AND ITS MANUFACTURING PROCESS - Google Patents

LUMINESCENT DISCHARGE PRESENTATION DEVICE AND ITS MANUFACTURING PROCESS

Info

Publication number
BE806407A
BE806407A BE136972A BE136972A BE806407A BE 806407 A BE806407 A BE 806407A BE 136972 A BE136972 A BE 136972A BE 136972 A BE136972 A BE 136972A BE 806407 A BE806407 A BE 806407A
Authority
BE
Belgium
Prior art keywords
manufacturing process
presentation device
luminescent discharge
luminescent
discharge
Prior art date
Application number
BE136972A
Other languages
French (fr)
Inventor
A A M Ahmed
Original Assignee
Amp Inc
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 Amp Inc filed Critical Amp Inc
Publication of BE806407A publication Critical patent/BE806407A/en

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
    • H01J17/491—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with electrodes arranged side by side and substantially in the same plane, e.g. for displaying alphanumeric characters
BE136972A 1972-10-25 1973-10-23 LUMINESCENT DISCHARGE PRESENTATION DEVICE AND ITS MANUFACTURING PROCESS BE806407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00300631A US3818556A (en) 1972-10-25 1972-10-25 Method of assembling a glow discharge readout device

Publications (1)

Publication Number Publication Date
BE806407A true BE806407A (en) 1974-04-23

Family

ID=23159924

Family Applications (1)

Application Number Title Priority Date Filing Date
BE136972A BE806407A (en) 1972-10-25 1973-10-23 LUMINESCENT DISCHARGE PRESENTATION DEVICE AND ITS MANUFACTURING PROCESS

Country Status (11)

Country Link
US (1) US3818556A (en)
JP (1) JPS4977572A (en)
AR (1) AR200659A1 (en)
AU (1) AU6128773A (en)
BE (1) BE806407A (en)
BR (1) BR7308259D0 (en)
DE (1) DE2352145A1 (en)
ES (1) ES419744A1 (en)
FR (1) FR2204877B1 (en)
IT (1) IT995684B (en)
NL (1) NL7314669A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2056885B1 (en) * 1969-07-24 1974-08-09 Thomson Csf
US3599027A (en) * 1970-02-24 1971-08-10 Japan Radio Co Ltd Display discharge tube having improved display substrate and method of making same

Also Published As

Publication number Publication date
DE2352145A1 (en) 1974-05-02
IT995684B (en) 1975-11-20
AR200659A1 (en) 1974-11-29
US3818556A (en) 1974-06-25
FR2204877A1 (en) 1974-05-24
ES419744A1 (en) 1976-09-01
BR7308259D0 (en) 1974-07-25
AU6128773A (en) 1975-04-17
FR2204877B1 (en) 1977-05-27
NL7314669A (en) 1974-04-29
JPS4977572A (en) 1974-07-26

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