BE823276A - BULLETIN BOARD - Google Patents

BULLETIN BOARD

Info

Publication number
BE823276A
BE823276A BE151440A BE151440A BE823276A BE 823276 A BE823276 A BE 823276A BE 151440 A BE151440 A BE 151440A BE 151440 A BE151440 A BE 151440A BE 823276 A BE823276 A BE 823276A
Authority
BE
Belgium
Prior art keywords
bulletin board
bulletin
board
Prior art date
Application number
BE151440A
Other languages
French (fr)
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 filed Critical
Publication of BE823276A publication Critical patent/BE823276A/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
    • H01J17/492—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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/282—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using DC panels
    • G09G3/285—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using DC panels using self-scanning
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
BE151440A 1973-12-26 1974-12-12 BULLETIN BOARD BE823276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US428415A US3886389A (en) 1973-12-26 1973-12-26 Display panel

Publications (1)

Publication Number Publication Date
BE823276A true BE823276A (en) 1975-04-01

Family

ID=23698803

Family Applications (1)

Application Number Title Priority Date Filing Date
BE151440A BE823276A (en) 1973-12-26 1974-12-12 BULLETIN BOARD

Country Status (11)

Country Link
US (2) US3886389A (en)
JP (1) JPS50107861A (en)
BE (1) BE823276A (en)
BR (1) BR7409331A (en)
CA (1) CA1017398A (en)
DE (1) DE2457750A1 (en)
FR (1) FR2256527B1 (en)
GB (1) GB1458249A (en)
IN (1) IN140604B (en)
IT (1) IT1026816B (en)
NL (1) NL7416321A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31054E (en) * 1974-12-23 1982-10-12 Burroughs Corporation Display panel having rows and columns of coplanar scan and display cathodes and large-area anode
US3959681A (en) * 1974-12-23 1976-05-25 Burroughs Corporation Display panel having rows and columns of coplanar scan and display cathodes and large-area anode
JPS5235979A (en) * 1975-09-17 1977-03-18 Hitachi Ltd Plane discharge display element
US4099098A (en) * 1975-11-28 1978-07-04 Burroughs Corporation Display panel
JPS538053A (en) * 1976-07-09 1978-01-25 Fujitsu Ltd Gas discharging panel
US4147960A (en) * 1976-12-06 1979-04-03 Fujitsu Limited Plasma display panel including shift channels and method of operating same
ATE26192T1 (en) * 1981-09-10 1987-04-15 Hanlet Jacques M DISPLAY SYSTEM AND COMMISSIONING PROCEDURE.
DE3207685A1 (en) * 1982-03-03 1983-09-15 Siemens AG, 1000 Berlin und 8000 München GAS DISCHARGE INDICATOR
EP0157248B1 (en) * 1984-03-19 1992-06-03 Fujitsu Limited Method for driving a gas discharge panel
JP2002163986A (en) * 2000-11-28 2002-06-07 Nec Corp Plasma display panel
JP4939582B2 (en) * 2009-09-07 2012-05-30 三菱重工業株式会社 Booster pump for cryogenic fluid
AT515806B1 (en) * 2014-07-01 2015-12-15 Roto Frank Ag lock

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042823A (en) * 1958-11-28 1962-07-03 Ibm High speed electronic memory
US3157824A (en) * 1962-04-04 1964-11-17 Lear Siegler Inc Simplified memory circuit for x-y plotter
US3725713A (en) * 1972-01-10 1973-04-03 Burroughs Corp Multi-position gaseous discharge display panel
US3989981A (en) * 1972-05-19 1976-11-02 Burroughs Corporation Panel-type display device

Also Published As

Publication number Publication date
CA1017398A (en) 1977-09-13
JPS50107861A (en) 1975-08-25
NL7416321A (en) 1975-06-30
BR7409331A (en) 1976-05-18
IT1026816B (en) 1978-10-20
FR2256527B1 (en) 1978-07-07
FR2256527A1 (en) 1975-07-25
US3886389A (en) 1975-05-27
DE2457750A1 (en) 1975-07-03
IN140604B (en) 1976-12-11
GB1458249A (en) 1976-12-08
USRE29629E (en) 1978-05-09

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