DE2339817A1 - Mehrstellige anzeigeeinrichtung - Google Patents

Mehrstellige anzeigeeinrichtung

Info

Publication number
DE2339817A1
DE2339817A1 DE19732339817 DE2339817A DE2339817A1 DE 2339817 A1 DE2339817 A1 DE 2339817A1 DE 19732339817 DE19732339817 DE 19732339817 DE 2339817 A DE2339817 A DE 2339817A DE 2339817 A1 DE2339817 A1 DE 2339817A1
Authority
DE
Germany
Prior art keywords
display device
cathodes
anodes
digit display
electrode board
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.)
Pending
Application number
DE19732339817
Other languages
German (de)
English (en)
Inventor
Masaharu Kouyama
Akio Miyamoto
Kusuo Nakada
Toyokazu Odaka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Priority claimed from JP47077703A external-priority patent/JPS4936269A/ja
Priority claimed from JP47077706A external-priority patent/JPS4936271A/ja
Priority claimed from JP47077701A external-priority patent/JPS4936268A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE2339817A1 publication Critical patent/DE2339817A1/de
Pending 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
    • H01J17/491—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with electrodes arranged side by side and substantially in the same plane, e.g. for displaying alphanumeric characters

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
DE19732339817 1972-08-04 1973-08-06 Mehrstellige anzeigeeinrichtung Pending DE2339817A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP47077703A JPS4936269A (enrdf_load_stackoverflow) 1972-08-04 1972-08-04
JP47077706A JPS4936271A (enrdf_load_stackoverflow) 1972-08-04 1972-08-04
JP47077701A JPS4936268A (enrdf_load_stackoverflow) 1972-08-04 1972-08-04

Publications (1)

Publication Number Publication Date
DE2339817A1 true DE2339817A1 (de) 1974-02-14

Family

ID=27302493

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732339817 Pending DE2339817A1 (de) 1972-08-04 1973-08-06 Mehrstellige anzeigeeinrichtung

Country Status (3)

Country Link
US (1) US3912964A (enrdf_load_stackoverflow)
DE (1) DE2339817A1 (enrdf_load_stackoverflow)
FR (1) FR2195056B3 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157543A (en) * 1977-09-12 1979-06-05 Dale Electronics, Inc. Indicia display device
JP3159250B2 (ja) * 1997-11-27 2001-04-23 日本電気株式会社 プラズマディスプレイパネル
JP2002298766A (ja) * 2001-03-30 2002-10-11 Noritake Co Ltd 蛍光表示管およびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675065A (en) * 1970-01-23 1972-07-04 Sperry Rand Corp Planar gas discharge indicator
US3684909A (en) * 1970-01-29 1972-08-15 Burroughs Corp Display panel having particle source
US3652891A (en) * 1970-07-20 1972-03-28 Ncr Co Plasma display panel having display and counter conductors on one plate
JPS4917079B1 (enrdf_load_stackoverflow) * 1970-12-21 1974-04-26

Also Published As

Publication number Publication date
FR2195056B3 (enrdf_load_stackoverflow) 1976-07-16
FR2195056A1 (enrdf_load_stackoverflow) 1974-03-01
US3912964A (en) 1975-10-14

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