GB1411297A - Plasma display panel - Google Patents

Plasma display panel

Info

Publication number
GB1411297A
GB1411297A GB5736872A GB5736872A GB1411297A GB 1411297 A GB1411297 A GB 1411297A GB 5736872 A GB5736872 A GB 5736872A GB 5736872 A GB5736872 A GB 5736872A GB 1411297 A GB1411297 A GB 1411297A
Authority
GB
United Kingdom
Prior art keywords
display panel
film
layer
plasma display
dec
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.)
Expired
Application number
GB5736872A
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of GB1411297A publication Critical patent/GB1411297A/en
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)

Abstract

1411297 Gas discharge display panels FUJITSU Ltd 12 Dec 1972 [29 Dec 1971] 57368/72 Heading H1D At least one of the dielectric layers 11 and 15 covering the electrodes 10 and 16 of a plasma display panel is provided on its surface facing the discharge space 13 with a reinforcing film 12 or 14 of an insulating material the chief component of which is an oxide of a rare earth element or of thorium. In the arrangement shown films 12 and 14 of the material are provided on both dielectric layers 11 and 15. In an alternative embodiment (Fig. 7, not shown) a film is provided initially on only one layer 11 or 15 and the other layer gradually acquires a film by sputtering. Preferred oxides are CeO 2 and La 2 O 3 . The invention may be applied to a segmented electrode type panel (Fig. 3, not shown) and to any display panel having electrodes covered with a dielectric layer.
GB5736872A 1971-12-29 1972-12-12 Plasma display panel Expired GB1411297A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47000757A JPS4873073A (en) 1971-12-29 1971-12-29

Publications (1)

Publication Number Publication Date
GB1411297A true GB1411297A (en) 1975-10-22

Family

ID=11482548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5736872A Expired GB1411297A (en) 1971-12-29 1972-12-12 Plasma display panel

Country Status (4)

Country Link
JP (1) JPS4873073A (en)
DE (1) DE2264070B2 (en)
GB (1) GB1411297A (en)
NL (1) NL174893C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7438178B2 (en) 2006-11-16 2008-10-21 Habasit Ag Composite conveying belt

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781600A (en) * 1972-05-22 1973-12-25 Ncr Plasma charge transfer device
US4135117A (en) * 1978-03-20 1979-01-16 Wagner Electric Corporation Vacuum fluorescent device with continuous strokes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7438178B2 (en) 2006-11-16 2008-10-21 Habasit Ag Composite conveying belt

Also Published As

Publication number Publication date
NL174893C (en) 1984-08-16
DE2264070B2 (en) 1976-03-11
JPS4873073A (en) 1973-10-02
NL7217713A (en) 1973-07-03
DE2264070A1 (en) 1973-07-12

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
49R Reference inserted (sect. 9/1949)
SPA Amended specification published
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee