GB1363715A - Gas-discharge display apparatus - Google Patents

Gas-discharge display apparatus

Info

Publication number
GB1363715A
GB1363715A GB4812671A GB4812671A GB1363715A GB 1363715 A GB1363715 A GB 1363715A GB 4812671 A GB4812671 A GB 4812671A GB 4812671 A GB4812671 A GB 4812671A GB 1363715 A GB1363715 A GB 1363715A
Authority
GB
United Kingdom
Prior art keywords
source
unit
energized
oct
discharge display
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
GB4812671A
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of GB1363715A publication Critical patent/GB1363715A/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
    • H01J17/491—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

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Digital Computer Display Output (AREA)
  • Transforming Electric Information Into Light Information (AREA)
GB4812671A 1970-10-15 1971-10-15 Gas-discharge display apparatus Expired GB1363715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45090650A JPS5112234B1 (enrdf_load_stackoverflow) 1970-10-15 1970-10-15

Publications (1)

Publication Number Publication Date
GB1363715A true GB1363715A (en) 1974-08-14

Family

ID=14004375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4812671A Expired GB1363715A (en) 1970-10-15 1971-10-15 Gas-discharge display apparatus

Country Status (6)

Country Link
US (1) US3786487A (enrdf_load_stackoverflow)
JP (1) JPS5112234B1 (enrdf_load_stackoverflow)
CA (1) CA955674A (enrdf_load_stackoverflow)
DE (1) DE2151225A1 (enrdf_load_stackoverflow)
GB (1) GB1363715A (enrdf_load_stackoverflow)
NL (1) NL7114166A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323232U (enrdf_load_stackoverflow) * 1976-08-06 1978-02-27
US4157543A (en) * 1977-09-12 1979-06-05 Dale Electronics, Inc. Indicia display device
JPS5491144A (en) * 1977-12-28 1979-07-19 Canon Inc Electronic apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256462A (en) * 1961-06-06 1966-06-14 North Electric Co Control system for indicator tubes
NL6508596A (enrdf_load_stackoverflow) * 1965-07-03 1967-01-04
US3588571A (en) * 1967-07-07 1971-06-28 Sony Corp Gaseous glow indicator tube formed on a substrate with a plurality of insulating layers
US3594758A (en) * 1968-04-25 1971-07-20 Sperry Rand Corp Drive circuitry for display tubes
JPS4810892B1 (enrdf_load_stackoverflow) * 1968-12-23 1973-04-09
US3609658A (en) * 1969-06-02 1971-09-28 Ibm Pilot light gas cells for gas panels
US3675065A (en) * 1970-01-23 1972-07-04 Sperry Rand Corp Planar gas discharge indicator
US3652891A (en) * 1970-07-20 1972-03-28 Ncr Co Plasma display panel having display and counter conductors on one plate
US3634850A (en) * 1970-11-12 1972-01-11 Okaya Electric Industry Co Indicator tube utilizing a plurality of discharge states

Also Published As

Publication number Publication date
NL7114166A (enrdf_load_stackoverflow) 1972-04-18
DE2151225A1 (de) 1972-04-20
CA955674A (en) 1974-10-01
US3786487A (en) 1974-01-15
JPS5112234B1 (enrdf_load_stackoverflow) 1976-04-17

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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