GB1331250A - Gas discharge displays - Google Patents

Gas discharge displays

Info

Publication number
GB1331250A
GB1331250A GB6171470A GB6171470A GB1331250A GB 1331250 A GB1331250 A GB 1331250A GB 6171470 A GB6171470 A GB 6171470A GB 6171470 A GB6171470 A GB 6171470A GB 1331250 A GB1331250 A GB 1331250A
Authority
GB
United Kingdom
Prior art keywords
gas
signal
holes
sustaining
insulating members
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
GB6171470A
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.)
Unisys Corp
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB1331250A publication Critical patent/GB1331250A/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
    • 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

  • Gas-Filled Discharge Tubes (AREA)
GB6171470A 1970-01-15 1970-12-30 Gas discharge displays Expired GB1331250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US312670A 1970-01-15 1970-01-15

Publications (1)

Publication Number Publication Date
GB1331250A true GB1331250A (en) 1973-09-26

Family

ID=21704292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6171470A Expired GB1331250A (en) 1970-01-15 1970-12-30 Gas discharge displays

Country Status (6)

Country Link
US (1) US3629638A (https=)
CA (1) CA933571A (https=)
DE (1) DE2101935A1 (https=)
FR (1) FR2075537A5 (https=)
GB (1) GB1331250A (https=)
NL (1) NL7100323A (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866084A (en) * 1971-06-22 1975-02-11 Mitsubishi Electric Corp Plasma display panel device
JPS564008B2 (https=) * 1973-10-22 1981-01-28
US4147959A (en) * 1977-05-25 1979-04-03 Beckman Instruments, Inc. Display section for multilayer gas-discharge display panel
US4887003A (en) * 1988-05-10 1989-12-12 Parker William P Screen printable luminous panel display device
US4956577A (en) * 1988-05-10 1990-09-11 Parker William P Interactive luminous panel display device
US5198723A (en) * 1988-05-10 1993-03-30 Parker William P Luminous panel display device
US5126632A (en) * 1988-05-10 1992-06-30 Parker William P Luminous panel display device
US5019750A (en) * 1990-01-16 1991-05-28 Gte Products Corporation Radio-frequency driven display
US6836072B2 (en) * 2001-11-02 2004-12-28 Electro Plasma, Inc. Low voltage high efficiency illuminated display having capacitive coupled electrodes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR403208A (fr) * 1908-06-30 1909-10-28 Farbenfab Vorm Bayer F & Co Procédé de production de matières colorantes disazoÏques et les produits qui en résultent
US2848638A (en) * 1953-06-09 1958-08-19 Edwin W Smith Multi-display tube
US3264074A (en) * 1962-04-04 1966-08-02 Lear Siegler Inc Thin film electron emissive electrode
US3509407A (en) * 1967-09-15 1970-04-28 Burroughs Corp Display panel
US3497751A (en) * 1967-09-25 1970-02-24 Burroughs Corp Transparent electrode and device using the same

Also Published As

Publication number Publication date
NL7100323A (https=) 1971-07-19
US3629638A (en) 1971-12-21
CA933571A (en) 1973-09-11
DE2101935A1 (de) 1971-07-22
FR2075537A5 (https=) 1971-10-08

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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