GB1366966A - Cold cathode discharge apparatus with memory functions - Google Patents

Cold cathode discharge apparatus with memory functions

Info

Publication number
GB1366966A
GB1366966A GB4503272A GB4503272A GB1366966A GB 1366966 A GB1366966 A GB 1366966A GB 4503272 A GB4503272 A GB 4503272A GB 4503272 A GB4503272 A GB 4503272A GB 1366966 A GB1366966 A GB 1366966A
Authority
GB
United Kingdom
Prior art keywords
discharge
display unit
starting
cold cathode
sept
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
GB4503272A
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 GB1366966A publication Critical patent/GB1366966A/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
    • 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

  • Gas-Filled Discharge Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB4503272A 1971-09-30 1972-09-29 Cold cathode discharge apparatus with memory functions Expired GB1366966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46076701A JPS5242027B2 (enExample) 1971-09-30 1971-09-30

Publications (1)

Publication Number Publication Date
GB1366966A true GB1366966A (en) 1974-09-18

Family

ID=13612798

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4503272A Expired GB1366966A (en) 1971-09-30 1972-09-29 Cold cathode discharge apparatus with memory functions

Country Status (4)

Country Link
US (1) US3775633A (enExample)
JP (1) JPS5242027B2 (enExample)
FR (1) FR2154766B1 (enExample)
GB (1) GB1366966A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6061884U (ja) * 1983-10-05 1985-04-30 パイオニア株式会社 色ノイズ低減回路
KR0160321B1 (ko) * 1994-04-28 1998-12-01 박현승 평면가스표시관

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626245A (en) * 1970-04-08 1971-12-07 Burroughs Corp Display panel having a plurality of display registers

Also Published As

Publication number Publication date
JPS5242027B2 (enExample) 1977-10-21
DE2248179A1 (de) 1973-04-05
FR2154766B1 (enExample) 1976-08-13
JPS4843265A (enExample) 1973-06-22
DE2248179B2 (de) 1977-06-23
FR2154766A1 (enExample) 1973-05-11
US3775633A (en) 1973-11-27

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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