GB1339466A - Electrooptocal display system - Google Patents

Electrooptocal display system

Info

Publication number
GB1339466A
GB1339466A GB4789371A GB4789371A GB1339466A GB 1339466 A GB1339466 A GB 1339466A GB 4789371 A GB4789371 A GB 4789371A GB 4789371 A GB4789371 A GB 4789371A GB 1339466 A GB1339466 A GB 1339466A
Authority
GB
United Kingdom
Prior art keywords
plate
message
cells
panel
seated
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
GB4789371A
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
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
Publication of GB1339466A publication Critical patent/GB1339466A/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

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
GB4789371A 1970-10-28 1971-10-14 Electrooptocal display system Expired GB1339466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8456170A 1970-10-28 1970-10-28

Publications (1)

Publication Number Publication Date
GB1339466A true GB1339466A (en) 1973-12-05

Family

ID=22185741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4789371A Expired GB1339466A (en) 1970-10-28 1971-10-14 Electrooptocal display system

Country Status (8)

Country Link
US (1) US3689910A (https=)
BE (1) BE773799A (https=)
CA (1) CA945199A (https=)
CH (1) CH559951A5 (https=)
DE (1) DE2153285A1 (https=)
FR (1) FR2111495A5 (https=)
GB (1) GB1339466A (https=)
NL (1) NL7114125A (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538187B2 (https=) * 1972-03-13 1978-03-25
JPS5433687B2 (https=) * 1973-07-26 1979-10-22
US4121197A (en) * 1977-03-04 1978-10-17 Nippon Electric Co., Ltd. Matrix circuit for an electrostatic recording device comprising cross-point elements for driving each pair of control electrodes on a common matrix conductor
DE3542700A1 (de) * 1984-12-03 1986-06-05 Kato Hatsujo Kaisha, Ltd., Yokohama, Kanagawa Stossdaempfer
US4692666A (en) * 1984-12-21 1987-09-08 Hitachi, Ltd. Gas-discharge display device
US4800840A (en) * 1986-09-24 1989-01-31 Rockwell International Corporation Method and apparatus for vapor stream discrimination
US5838286A (en) * 1994-03-29 1998-11-17 Pricepoint, Inc. Display module

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069411B (de) * 1951-12-27 1959-11-19 IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindelfingen (Württ.) Anordnung zum photoelektrischen Abtasten und Auswerten von Zeichen. 24. 12. 5-2. V. St. Amerika
US2765458A (en) * 1955-09-06 1956-10-02 Ncr Co Luminous rod read-out device
US3109065A (en) * 1960-02-19 1963-10-29 Gen Dynamics Corp Decoder
US3461301A (en) * 1965-12-09 1969-08-12 Baird Atomic Inc Reference symbol changer for character recognition device
US3532873A (en) * 1967-10-27 1970-10-06 Ford Motor Co Apparatus for monitoring light source operation
US3573531A (en) * 1968-03-18 1971-04-06 Sylvania Electric Prod Plasma panel display device

Also Published As

Publication number Publication date
CH559951A5 (https=) 1975-03-14
CA945199A (en) 1974-04-09
BE773799A (fr) 1972-01-31
FR2111495A5 (https=) 1972-06-02
DE2153285A1 (https=) 1972-05-04
US3689910A (en) 1972-09-05
NL7114125A (https=) 1972-05-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees