FR2047781A5 - - Google Patents

Info

Publication number
FR2047781A5
FR2047781A5 FR7017648A FR7017648A FR2047781A5 FR 2047781 A5 FR2047781 A5 FR 2047781A5 FR 7017648 A FR7017648 A FR 7017648A FR 7017648 A FR7017648 A FR 7017648A FR 2047781 A5 FR2047781 A5 FR 2047781A5
Authority
FR
France
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
FR7017648A
Other languages
French (fr)
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
Burroughs 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 Burroughs Corp filed Critical Burroughs Corp
Application granted granted Critical
Publication of FR2047781A5 publication Critical patent/FR2047781A5/fr
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Transforming Electric Information Into Light Information (AREA)
FR7017648A 1969-05-28 1970-05-14 Expired FR2047781A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82879369A 1969-05-28 1969-05-28
US85098469A 1969-08-18 1969-08-18

Publications (1)

Publication Number Publication Date
FR2047781A5 true FR2047781A5 (en) 1971-03-12

Family

ID=27125220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7017648A Expired FR2047781A5 (en) 1969-05-28 1970-05-14

Country Status (8)

Country Link
JP (1) JPS5013031B1 (en)
BE (1) BE750633A (en)
CA (1) CA927896A (en)
CH (1) CH526184A (en)
DE (1) DE2023409C3 (en)
FR (1) FR2047781A5 (en)
GB (1) GB1317221A (en)
NL (1) NL176720C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003157A1 (en) * 1978-01-17 1979-07-25 Philips Electronics Uk Limited Gas discharge display panel, display apparatus comprising the panel and method of operating the display apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778673A (en) * 1971-06-21 1973-12-11 Burroughs Corp Low power display driver having brightness control
US3809952A (en) * 1971-06-21 1974-05-07 Burroughs Corp Apparatus reducing the power required for scanned display devices
NL7216085A (en) * 1972-11-28 1974-05-30
JPS5238824A (en) * 1975-09-22 1977-03-25 Hitachi Ltd Memory panel driving system
JPS551285U (en) * 1979-05-24 1980-01-07
USRE33520E (en) * 1981-08-27 1991-01-15 Dale Electronics, Inc. Dot matrix plasma display and method for driving same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE677915C (en) * 1937-09-18 1939-07-05 Patra Patent Treuhand Neon tubes with an operating current of less than 100 milliamperes
US2933648A (en) * 1956-08-14 1960-04-19 Gen Electric Information display apparatus
US2925530A (en) * 1956-11-28 1960-02-16 Digital Tech Inc Luminous display device
US3042823A (en) * 1958-11-28 1962-07-03 Ibm High speed electronic memory
US3262010A (en) * 1960-08-31 1966-07-19 Hughes Aircraft Co Electrical display apparatus incorpolrating electroluminescent and gas discharge devices
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
US3618071A (en) * 1968-01-19 1971-11-02 Owens Illinois Inc Interfacing circuitry and method for multiple-discharge gaseous display and/or memory panels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003157A1 (en) * 1978-01-17 1979-07-25 Philips Electronics Uk Limited Gas discharge display panel, display apparatus comprising the panel and method of operating the display apparatus

Also Published As

Publication number Publication date
GB1317221A (en) 1973-05-16
DE2023409B2 (en) 1979-01-04
DE2023409C3 (en) 1985-12-12
BE750633A (en) 1970-11-03
NL7006970A (en) 1970-12-01
JPS5013031B1 (en) 1975-05-16
CH526184A (en) 1972-07-31
NL176720C (en) 1985-05-17
CA927896A (en) 1973-06-05
NL176720B (en) 1984-12-17
DE2023409A1 (en) 1970-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse