FR2280969B1 - - Google Patents

Info

Publication number
FR2280969B1
FR2280969B1 FR7523695A FR7523695A FR2280969B1 FR 2280969 B1 FR2280969 B1 FR 2280969B1 FR 7523695 A FR7523695 A FR 7523695A FR 7523695 A FR7523695 A FR 7523695A FR 2280969 B1 FR2280969 B1 FR 2280969B1
Authority
FR
France
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
FR7523695A
Other languages
French (fr)
Other versions
FR2280969A1 (fr
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.)
Panel Technology Inc
PANEL Technology
Original Assignee
Panel Technology Inc
PANEL Technology
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 US05/492,994 external-priority patent/US3944868A/en
Priority claimed from US05/492,992 external-priority patent/US4009407A/en
Priority claimed from US05/492,993 external-priority patent/US3931436A/en
Priority claimed from US05/492,991 external-priority patent/US4051404A/en
Application filed by Panel Technology Inc, PANEL Technology filed Critical Panel Technology Inc
Publication of FR2280969A1 publication Critical patent/FR2280969A1/fr
Application granted granted Critical
Publication of FR2280969B1 publication Critical patent/FR2280969B1/fr
Granted legal-status Critical Current

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
    • 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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/395—Filling vessels
    • 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
    • H01J9/40—Closing vessels

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR7523695A 1974-07-30 1975-07-29 Panneau d'affichage perfectionne a segments a decharge dans les gaz et procede de fabrication desdits panneaux Granted FR2280969A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/492,994 US3944868A (en) 1974-07-30 1974-07-30 Segmented gas discharge display panel device
US05/492,992 US4009407A (en) 1974-07-30 1974-07-30 Segmented electrode type gas discharge display panel with mercury giver means
US05/492,993 US3931436A (en) 1974-07-30 1974-07-30 Segmented gas discharge display panel device and method of manufacturing same
US05/492,991 US4051404A (en) 1974-07-30 1974-07-30 Gas discharge display panel with fused sealing plug

Publications (2)

Publication Number Publication Date
FR2280969A1 FR2280969A1 (fr) 1976-02-27
FR2280969B1 true FR2280969B1 (xx) 1977-12-09

Family

ID=27504353

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7523695A Granted FR2280969A1 (fr) 1974-07-30 1975-07-29 Panneau d'affichage perfectionne a segments a decharge dans les gaz et procede de fabrication desdits panneaux
FR7606185A Granted FR2296934A1 (fr) 1974-07-30 1976-03-04 Panneau d'affichage perfectionne a segments a decharge dans les gaz et procede de fabrication desdits panneaux

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7606185A Granted FR2296934A1 (fr) 1974-07-30 1976-03-04 Panneau d'affichage perfectionne a segments a decharge dans les gaz et procede de fabrication desdits panneaux

Country Status (9)

Country Link
JP (1) JPS5927064B2 (xx)
BR (1) BR7504884A (xx)
CA (1) CA1046572A (xx)
DE (1) DE2533749C2 (xx)
FR (2) FR2280969A1 (xx)
GB (1) GB1524831A (xx)
IE (1) IE41581B1 (xx)
NL (2) NL178459C (xx)
SE (2) SE442071B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195892A (en) * 1978-06-01 1980-04-01 International Business Machines Corporation Batch production of plasma display panels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1272674A (en) * 1968-07-05 1972-05-03 Sperry Rand Corp Gas discharge indicators
US3675065A (en) * 1970-01-23 1972-07-04 Sperry Rand Corp Planar gas discharge indicator

Also Published As

Publication number Publication date
BR7504884A (pt) 1976-07-13
DE2533749C2 (de) 1986-02-27
SE447766B (sv) 1986-12-08
FR2280969A1 (fr) 1976-02-27
SE7508631L (sv) 1976-02-02
CA1046572A (en) 1979-01-16
FR2296934A1 (fr) 1976-07-30
GB1524831A (en) 1978-09-13
NL7508732A (nl) 1976-02-03
DE2533749A1 (de) 1976-02-12
JPS5927064B2 (ja) 1984-07-03
NL178459C (nl) 1986-03-17
IE41581L (en) 1976-01-30
NL8502734A (nl) 1986-01-02
SE442071B (sv) 1985-11-25
JPS5137563A (ja) 1976-03-29
IE41581B1 (en) 1980-01-30
SE8008508L (sv) 1980-12-04
FR2296934B1 (xx) 1980-04-11

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse