GB1440829A - Gas discharge devices - Google Patents

Gas discharge devices

Info

Publication number
GB1440829A
GB1440829A GB5874973A GB5874973A GB1440829A GB 1440829 A GB1440829 A GB 1440829A GB 5874973 A GB5874973 A GB 5874973A GB 5874973 A GB5874973 A GB 5874973A GB 1440829 A GB1440829 A GB 1440829A
Authority
GB
United Kingdom
Prior art keywords
electrodes
electrode
discharge
gas discharge
dec
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
GB5874973A
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB1440829A publication Critical patent/GB1440829A/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
    • H01J17/494—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes using sequential transfer of the discharges, e.g. of the self-scan type
    • 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
    • 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

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB5874973A 1972-12-26 1973-12-19 Gas discharge devices Expired GB1440829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31855772A 1972-12-26 1972-12-26

Publications (1)

Publication Number Publication Date
GB1440829A true GB1440829A (en) 1976-06-30

Family

ID=23238677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5874973A Expired GB1440829A (en) 1972-12-26 1973-12-19 Gas discharge devices

Country Status (10)

Country Link
US (1) US3798502A (de)
JP (1) JPS5736703B2 (de)
BE (1) BE809050A (de)
CA (1) CA993081A (de)
DE (1) DE2363374C2 (de)
FR (1) FR2211745B1 (de)
GB (1) GB1440829A (de)
IT (1) IT1000616B (de)
NL (1) NL178206C (de)
SE (1) SE393477B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978371A (en) * 1974-03-06 1976-08-31 Burroughs Corporation Display panel using glow spreading principles
US3882349A (en) * 1974-06-13 1975-05-06 Burroughs Corp Multi-position, gaseous discharge, character display panel including auxiliary, cathode transfer electrodes
US3953672A (en) * 1974-11-04 1976-04-27 Bell Telephone Laboratories, Incorporated Gray scale for planar gas discharge display devices
US3953886A (en) * 1974-11-04 1976-04-27 Bell Telephone Laboratories, Incorporated Planar raster scan display with gas discharge shift registers
USRE30095E (en) * 1975-04-18 1979-09-11 Burroughs Corporation Display panel using glow spreading principles
US4646079A (en) * 1984-09-12 1987-02-24 Cornell Research Foundation, Inc. Self-scanning electroluminescent display
US7701578B1 (en) * 2003-09-12 2010-04-20 Herring Cyrus M Planar micro-discharge gas detector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509715A (en) * 1966-02-01 1970-05-05 Gen Time Corp Electronic clocks
BE760063A (fr) * 1969-12-11 1971-05-17 Burroughs Corp Panneau d'etalage
US3646384A (en) * 1970-06-09 1972-02-29 Ibm One-sided plasma display panel

Also Published As

Publication number Publication date
CA993081A (en) 1976-07-13
US3798502A (en) 1974-03-19
BE809050A (fr) 1974-04-16
DE2363374C2 (de) 1985-11-07
JPS4998576A (de) 1974-09-18
JPS5736703B2 (de) 1982-08-05
NL178206C (nl) 1986-02-03
IT1000616B (it) 1976-04-10
NL7317495A (de) 1974-06-28
SE393477B (sv) 1977-05-09
FR2211745B1 (de) 1976-06-25
DE2363374A1 (de) 1974-06-27
FR2211745A1 (de) 1974-07-19

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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