FR2074184A5 - - Google Patents

Info

Publication number
FR2074184A5
FR2074184A5 FR7046330A FR7046330A FR2074184A5 FR 2074184 A5 FR2074184 A5 FR 2074184A5 FR 7046330 A FR7046330 A FR 7046330A FR 7046330 A FR7046330 A FR 7046330A FR 2074184 A5 FR2074184 A5 FR 2074184A5
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
FR7046330A
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.)
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
Application granted granted Critical
Publication of FR2074184A5 publication Critical patent/FR2074184A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G09G3/288—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 AC panels
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • H04N3/125—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays using gas discharges, e.g. plasma

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR7046330A 1969-12-24 1970-12-22 Expired FR2074184A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88799469A 1969-12-24 1969-12-24

Publications (1)

Publication Number Publication Date
FR2074184A5 true FR2074184A5 (xx) 1971-10-01

Family

ID=25392301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7046330A Expired FR2074184A5 (xx) 1969-12-24 1970-12-22

Country Status (8)

Country Link
US (1) US3626241A (xx)
JP (1) JPS5019889B1 (xx)
BE (1) BE760687A (xx)
DE (1) DE2062658A1 (xx)
FR (1) FR2074184A5 (xx)
GB (1) GB1314110A (xx)
NL (1) NL7018513A (xx)
SE (1) SE373448B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2188364A1 (xx) * 1972-06-12 1974-01-18 Ibm

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976912A (en) * 1972-02-23 1976-08-24 Owens-Illinois, Inc. Electrical supply system and method for improving the operating characteristics of gaseous discharge display panels
US3778674A (en) * 1972-04-14 1973-12-11 Sperry Rand Corp D. c. gas discharge display apparatus with pulse train memory sustaining potential
US4065698A (en) * 1972-12-18 1977-12-27 Fujitsu Limited Gas discharge display device including plurality of discharge panel units with intermediate light absorbing plates
US3845243A (en) * 1973-02-28 1974-10-29 Owens Illinois Inc System for producing a gray scale with a gaseous display and storage panel using multiple discharge elements
US3969715A (en) * 1973-06-01 1976-07-13 Ibm Corporation Gas panel with improved write circuit and operation
JPS61151963U (xx) * 1985-03-08 1986-09-19
JPH02166419A (ja) * 1988-12-21 1990-06-27 Nippon I B M Kk 液晶表示装置
US5150007A (en) * 1990-05-11 1992-09-22 Bell Communications Research, Inc. Non-phosphor full-color plasma display device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB834030A (en) * 1955-09-06 1960-05-04 Sam H Kaplan Improvements in electron discharge devices used for picture reproduction in colour television systems and methods of manufacturing such devices
US3042823A (en) * 1958-11-28 1962-07-03 Ibm High speed electronic memory
US3015747A (en) * 1959-06-19 1962-01-02 Westinghouse Electric Corp Fluorescent screen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2188364A1 (xx) * 1972-06-12 1974-01-18 Ibm

Also Published As

Publication number Publication date
SE373448B (xx) 1975-02-03
US3626241A (en) 1971-12-07
DE2062658A1 (de) 1971-07-01
BE760687A (fr) 1971-05-27
JPS5019889B1 (xx) 1975-07-10
GB1314110A (en) 1973-04-18
NL7018513A (xx) 1971-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse