GB1325260A - Glowdischarge display device - Google Patents

Glowdischarge display device

Info

Publication number
GB1325260A
GB1325260A GB3436971A GB1325260DA GB1325260A GB 1325260 A GB1325260 A GB 1325260A GB 3436971 A GB3436971 A GB 3436971A GB 1325260D A GB1325260D A GB 1325260DA GB 1325260 A GB1325260 A GB 1325260A
Authority
GB
United Kingdom
Prior art keywords
insulating layer
deposited
conductors
alloy
panel
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
GB3436971A
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.)
Philips Components Ltd
Original Assignee
Mullard Ltd
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 Mullard Ltd filed Critical Mullard Ltd
Publication of GB1325260A publication Critical patent/GB1325260A/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

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
GB3436971A 1971-07-22 1971-07-22 Glowdischarge display device Expired GB1325260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3436971 1971-07-22

Publications (1)

Publication Number Publication Date
GB1325260A true GB1325260A (en) 1973-08-01

Family

ID=10364790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3436971A Expired GB1325260A (en) 1971-07-22 1971-07-22 Glowdischarge display device

Country Status (6)

Country Link
US (1) US3764847A (enExample)
CA (1) CA954179A (enExample)
DE (1) DE2234199A1 (enExample)
FR (1) FR2146480B1 (enExample)
GB (1) GB1325260A (enExample)
NL (1) NL7209538A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1431758A (en) * 1972-06-21 1976-04-14 Ferranti Ltd Visual display devices
US3849688A (en) * 1973-06-28 1974-11-19 Burroughs Corp Display panel having rows and columns of cells with wide viewing angle
GB1473849A (en) * 1973-09-28 1977-05-18 Mullard Ltd Glow-discharge display device
US3889150A (en) * 1974-07-30 1975-06-10 Burroughs Corp Gaseous discharge display panel with scanning anode base plate assembly including resistive masses

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
US3764847A (en) 1973-10-09
FR2146480A1 (enExample) 1973-03-02
FR2146480B1 (enExample) 1977-07-22
NL7209538A (enExample) 1973-01-24
DE2234199A1 (de) 1973-02-01
CA954179A (en) 1974-09-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees