GB1424921A - Cold cathode discharge display apparatus - Google Patents

Cold cathode discharge display apparatus

Info

Publication number
GB1424921A
GB1424921A GB4992373A GB4992373A GB1424921A GB 1424921 A GB1424921 A GB 1424921A GB 4992373 A GB4992373 A GB 4992373A GB 4992373 A GB4992373 A GB 4992373A GB 1424921 A GB1424921 A GB 1424921A
Authority
GB
United Kingdom
Prior art keywords
substrate
cells
anode
terminals
cathode
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
GB4992373A
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.)
Oki Electric Industry Co Ltd
Okaya Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
Okaya Electric Industry Co Ltd
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 Oki Electric Industry Co Ltd, Okaya Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Publication of GB1424921A publication Critical patent/GB1424921A/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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/26—Signs formed by electric discharge tubes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB4992373A 1972-11-01 1973-10-26 Cold cathode discharge display apparatus Expired GB1424921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972125410U JPS5325494Y2 (enrdf_load_stackoverflow) 1972-11-01 1972-11-01

Publications (1)

Publication Number Publication Date
GB1424921A true GB1424921A (en) 1976-02-11

Family

ID=14909407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4992373A Expired GB1424921A (en) 1972-11-01 1973-10-26 Cold cathode discharge display apparatus

Country Status (5)

Country Link
US (1) US3872464A (enrdf_load_stackoverflow)
JP (1) JPS5325494Y2 (enrdf_load_stackoverflow)
DE (1) DE2354626C3 (enrdf_load_stackoverflow)
FR (1) FR2204878B1 (enrdf_load_stackoverflow)
GB (1) GB1424921A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3311201B2 (ja) 1994-06-08 2002-08-05 キヤノン株式会社 画像形成装置
US5438236A (en) * 1994-08-03 1995-08-01 Alliedsignal Inc. Gas discharge display having printed circuit board members and method of making same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206638A (en) * 1962-04-04 1965-09-14 Lear Siegler Inc Memory for x-y plotter
US3609747A (en) * 1968-12-05 1971-09-28 Bell Telephone Labor Inc Solid-state display circuit with inherent memory
US3644925A (en) * 1969-01-07 1972-02-22 Burroughs Corp Gaseous discharge display panel with auxiliary excitation cells
US3624633A (en) * 1969-11-13 1971-11-30 Princeton Electronic Prod Display system utilizing multifunction storage tube

Also Published As

Publication number Publication date
JPS4980658U (enrdf_load_stackoverflow) 1974-07-12
JPS5325494Y2 (enrdf_load_stackoverflow) 1978-06-29
FR2204878A1 (enrdf_load_stackoverflow) 1974-05-24
DE2354626B2 (de) 1974-12-19
DE2354626C3 (de) 1975-07-31
DE2354626A1 (de) 1974-05-09
US3872464A (en) 1975-03-18
FR2204878B1 (enrdf_load_stackoverflow) 1978-03-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19931025