CA943611A - Picture display device comprising a plurality of light producing elements - Google Patents

Picture display device comprising a plurality of light producing elements

Info

Publication number
CA943611A
CA943611A CA120,888A CA120888A CA943611A CA 943611 A CA943611 A CA 943611A CA 120888 A CA120888 A CA 120888A CA 943611 A CA943611 A CA 943611A
Authority
CA
Canada
Prior art keywords
display device
picture display
light producing
producing elements
elements
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
CA120,888A
Other versions
CA120888S (en
Inventor
Johannes H.M. Johanns
Thijs J. De Boer
Edward F. De Haan
Zeger Van Gelder
Mathieu M.M.P. Mattheij
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA943611A publication Critical patent/CA943611A/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
CA120,888A 1970-08-22 1971-08-19 Picture display device comprising a plurality of light producing elements Expired CA943611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7012459A NL154617B (en) 1970-08-22 1970-08-22 DEVICE FOR DISPLAYING IMAGES CONTAINING A SYSTEM IN ROWS AND COLUMNS GAS DISCHARGE CELLS.

Publications (1)

Publication Number Publication Date
CA943611A true CA943611A (en) 1974-03-12

Family

ID=19810837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA120,888A Expired CA943611A (en) 1970-08-22 1971-08-19 Picture display device comprising a plurality of light producing elements

Country Status (6)

Country Link
JP (1) JPS5242025B1 (en)
CA (1) CA943611A (en)
DE (1) DE2137760A1 (en)
FR (1) FR2104605A5 (en)
GB (1) GB1340226A (en)
NL (1) NL154617B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508393C2 (en) * 1975-02-26 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Gas discharge indicating device and method for its operation
DE2929098A1 (en) * 1979-07-18 1981-02-05 Siemens Ag IMAGE DISPLAY DEVICE
DE3132070A1 (en) * 1981-08-13 1983-03-03 Siemens AG, 1000 Berlin und 8000 München Control of the electron flux in plasma displays

Also Published As

Publication number Publication date
DE2137760A1 (en) 1972-02-24
GB1340226A (en) 1973-12-12
JPS5242025B1 (en) 1977-10-21
FR2104605A5 (en) 1972-04-14
NL7012459A (en) 1972-02-24
NL154617B (en) 1977-09-15

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