IE41187B1 - Improvements in gas discharge display devices - Google Patents

Improvements in gas discharge display devices

Info

Publication number
IE41187B1
IE41187B1 IE1573/75A IE157375A IE41187B1 IE 41187 B1 IE41187 B1 IE 41187B1 IE 1573/75 A IE1573/75 A IE 1573/75A IE 157375 A IE157375 A IE 157375A IE 41187 B1 IE41187 B1 IE 41187B1
Authority
IE
Ireland
Prior art keywords
boride
gas discharge
discharge display
printed
incorporated
Prior art date
Application number
IE1573/75A
Other versions
IE41187L (en
Original Assignee
Owens Illinois Inc
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 US05/513,802 external-priority patent/US3959683A/en
Application filed by Owens Illinois Inc filed Critical Owens Illinois Inc
Priority to IE105/79A priority Critical patent/IE41188B1/en
Publication of IE41187L publication Critical patent/IE41187L/en
Publication of IE41187B1 publication Critical patent/IE41187B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • H01J9/261—Sealing together parts of vessels the vessel being for a flat panel display
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

1525271 Gas discharge display panels PANEL TECHNOLOGY Inc 18 July 1975 [10 Oct 1974 (2)] 30223/75 Heading H1D In a gas discharge display panel, e.g. of the alphanumeric segmentation type as described or the crosspoint matrix type, at least the cathode electrodes within the sealed envelope are printed on the dielectric substrate with a conductive ink which contains a sputter resistant material in powder form which is silicon carbide or, nickel boride, or tungsten boride or chromium boride or molybdenum boride or molybdenum disilicide. These materials in powder form may be incorporated into conductive silver paste inks and printed by conventional stencil screen printing processes. In the process of sealing the display panel spacer beads may be incorporated in a fusible glass frit to provide the desired spacing of the substrates, as claimed in divisional Specification 1,525,272. [GB1525271A]
IE1573/75A 1974-10-10 1975-07-15 Improvements in gas discharge display devices IE41187B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE105/79A IE41188B1 (en) 1974-10-10 1975-07-15 Improvements relating to gas discharge information displaypanel devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51380374A 1974-10-10 1974-10-10
US05/513,802 US3959683A (en) 1974-10-10 1974-10-10 Gas discharge display panel device sputter resistant segmented electrodes

Publications (2)

Publication Number Publication Date
IE41187L IE41187L (en) 1976-04-10
IE41187B1 true IE41187B1 (en) 1979-11-07

Family

ID=27058017

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1573/75A IE41187B1 (en) 1974-10-10 1975-07-15 Improvements in gas discharge display devices

Country Status (9)

Country Link
JP (1) JPS5927055B2 (en)
BR (1) BR7504886A (en)
CA (1) CA1053310A (en)
DE (1) DE2533750C2 (en)
FR (1) FR2287770A1 (en)
GB (2) GB1525271A (en)
IE (1) IE41187B1 (en)
NL (1) NL178460C (en)
SE (2) SE420656B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142106A (en) * 1934-05-09 1939-01-03 Hans P Boswau Signaling system and glow lamps therefor
JPS493301B1 (en) * 1970-09-11 1974-01-25
US3764429A (en) * 1971-08-30 1973-10-09 Ncr Method of forming cavities in a plasma display panel

Also Published As

Publication number Publication date
DE2533750C2 (en) 1985-07-11
IE41187L (en) 1976-04-10
SE8002359L (en) 1980-03-27
SE7508632L (en) 1976-04-12
FR2287770A1 (en) 1976-05-07
GB1525272A (en) 1978-09-20
FR2287770B1 (en) 1979-05-11
JPS5143671A (en) 1976-04-14
DE2533750A1 (en) 1976-04-22
NL7508778A (en) 1976-04-13
GB1525271A (en) 1978-09-20
CA1053310A (en) 1979-04-24
JPS5927055B2 (en) 1984-07-03
BR7504886A (en) 1976-10-05
NL178460B (en) 1985-10-16
SE437584B (en) 1985-03-04
SE420656B (en) 1981-10-19
NL178460C (en) 1986-03-17

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