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JPS5238881A - Discharge display device - Google Patents

Discharge display device

Info

Publication number
JPS5238881A
JPS5238881A JP50114569A JP11456975A JPS5238881A JP S5238881 A JPS5238881 A JP S5238881A JP 50114569 A JP50114569 A JP 50114569A JP 11456975 A JP11456975 A JP 11456975A JP S5238881 A JPS5238881 A JP S5238881A
Authority
JP
Japan
Prior art keywords
display device
discharge display
discharge
initiation
insulator
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.)
Granted
Application number
JP50114569A
Other languages
Japanese (ja)
Other versions
JPS5537820B2 (en
Inventor
Kazuo Uchida
Masahiro Tonoi
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.)
OKAYA DENKI SANGIYOU KK
Okaya Electric Industry Co Ltd
Original Assignee
OKAYA DENKI SANGIYOU KK
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 OKAYA DENKI SANGIYOU KK, Okaya Electric Industry Co Ltd filed Critical OKAYA DENKI SANGIYOU KK
Priority to JP50114569A priority Critical patent/JPS5238881A/en
Priority to DE2602677A priority patent/DE2602677C2/en
Publication of JPS5238881A publication Critical patent/JPS5238881A/en
Publication of JPS5537820B2 publication Critical patent/JPS5537820B2/ja
Granted 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

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

PURPOSE: To enable sure discharge by providing the insulator of porosity containing metal oxide in the vicinity of glow discharge space, and by promoting the initiation of discharge.
COPYRIGHT: (C)1977,JPO&Japio
JP50114569A 1975-09-22 1975-09-22 Discharge display device Granted JPS5238881A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50114569A JPS5238881A (en) 1975-09-22 1975-09-22 Discharge display device
DE2602677A DE2602677C2 (en) 1975-09-22 1976-01-24 Gas discharge indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50114569A JPS5238881A (en) 1975-09-22 1975-09-22 Discharge display device

Publications (2)

Publication Number Publication Date
JPS5238881A true JPS5238881A (en) 1977-03-25
JPS5537820B2 JPS5537820B2 (en) 1980-09-30

Family

ID=14641093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50114569A Granted JPS5238881A (en) 1975-09-22 1975-09-22 Discharge display device

Country Status (2)

Country Link
JP (1) JPS5238881A (en)
DE (1) DE2602677C2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2136102C3 (en) * 1970-09-28 1978-03-09 Owens Illinois Inc Gas discharge field
FR2146324B1 (en) * 1971-07-19 1976-01-16 Hitachi Ltd Ja

Also Published As

Publication number Publication date
DE2602677C2 (en) 1982-08-26
JPS5537820B2 (en) 1980-09-30
DE2602677A1 (en) 1977-03-31

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