FR2180522B1 - - Google Patents

Info

Publication number
FR2180522B1
FR2180522B1 FR727213828A FR7213828A FR2180522B1 FR 2180522 B1 FR2180522 B1 FR 2180522B1 FR 727213828 A FR727213828 A FR 727213828A FR 7213828 A FR7213828 A FR 7213828A FR 2180522 B1 FR2180522 B1 FR 2180522B1
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
FR727213828A
Other languages
French (fr)
Other versions
FR2180522A1 (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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR727213828A priority Critical patent/FR2180522B1/fr
Priority to US00350711A priority patent/US3814970A/en
Priority to GB1830773A priority patent/GB1415779A/en
Priority to DE2319754A priority patent/DE2319754A1/en
Priority to JP48043707A priority patent/JPS4921059A/ja
Publication of FR2180522A1 publication Critical patent/FR2180522A1/fr
Application granted granted Critical
Publication of FR2180522B1 publication Critical patent/FR2180522B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Gas-Filled Discharge Tubes (AREA)
FR727213828A 1972-04-19 1972-04-19 Expired FR2180522B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR727213828A FR2180522B1 (en) 1972-04-19 1972-04-19
US00350711A US3814970A (en) 1972-04-19 1973-04-13 Gas discharge display panels
GB1830773A GB1415779A (en) 1972-04-19 1973-04-16 Gas-discharge display panels
DE2319754A DE2319754A1 (en) 1972-04-19 1973-04-18 GAS DISCHARGE DISPLAY BOARD
JP48043707A JPS4921059A (en) 1972-04-19 1973-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR727213828A FR2180522B1 (en) 1972-04-19 1972-04-19

Publications (2)

Publication Number Publication Date
FR2180522A1 FR2180522A1 (en) 1973-11-30
FR2180522B1 true FR2180522B1 (en) 1974-07-26

Family

ID=9097166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727213828A Expired FR2180522B1 (en) 1972-04-19 1972-04-19

Country Status (5)

Country Link
US (1) US3814970A (en)
JP (1) JPS4921059A (en)
DE (1) DE2319754A1 (en)
FR (1) FR2180522B1 (en)
GB (1) GB1415779A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027195A (en) * 1974-08-23 1977-05-31 Nippon Electric Company Ltd. Voltage switching device comprising a gas discharge panel
US4126809A (en) * 1975-03-10 1978-11-21 Owens-Illinois, Inc. Gas discharge display panel with lanthanide or actinide family oxide
JPS628119Y2 (en) * 1977-12-14 1987-02-25
JPS5516346A (en) * 1978-07-19 1980-02-05 Nec Corp Gas discharge indicator
US5793158A (en) * 1992-08-21 1998-08-11 Wedding, Sr.; Donald K. Gas discharge (plasma) displays

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634719A (en) * 1970-09-08 1972-01-11 Owens Illinois Inc Gas discharge display/memory panel having lead oxide coated dielectric plates with decreased aging time

Also Published As

Publication number Publication date
FR2180522A1 (en) 1973-11-30
US3814970A (en) 1974-06-04
GB1415779A (en) 1975-11-26
DE2319754A1 (en) 1973-10-31
JPS4921059A (en) 1974-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse