Title:
STRUCTURE OF AC TYPE PDP
Document Type and Number:
WIPO Patent Application WO/2004/049374
Kind Code:
A1
Abstract:
Almost only choice by a secondary electron emission layer/protection layer covering the dielectric layer of an AC type PDP has been magnesium oxide (MgO) that is unstable during the production process and difficult to form, thus posing a serious production problem. An AC type PDP constructed such that, instead of covering the surface of a dielectric layer (3) with a dielectric material such as MgO, an insular electrode (4) is made by forming a conductive material such as nickel, aluminum, magnesium and lanthanum hexaboride into an insular shape, and the insular electrode (4) is allowed to capacity-couple with a lower-layer bus electrode (9) by means of an electrostatic capacity formed by a dielectric layer (3) to operate the insular electrode (4) as a sustained electrode.
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Inventors:
Amano, Yoshifumi (19-14, Komachi 2-chome Kamakura-shi, Kanagawa, 248-0006, JP)
Application Number:
PCT/JP2003/011777
Publication Date:
June 10, 2004
Filing Date:
September 16, 2003
Export Citation:
Assignee:
TECHNOLOGY TRADE AND TRANSFER CORPORATION (19-14, Komachi 2-chome Kamakura-shi, Kanagawa, 248-0006, JP)
Amano, Yoshifumi (19-14, Komachi 2-chome Kamakura-shi, Kanagawa, 248-0006, JP)
Amano, Yoshifumi (19-14, Komachi 2-chome Kamakura-shi, Kanagawa, 248-0006, JP)
International Classes:
H01J17/49; (IPC1-7): H01J11/02
Attorney, Agent or Firm:
Tsunoda, Yoshisue (Shinjuku Bldg, 8-1 Nishishinjuku 1-chom, Shinjuku-ku Tokyo, 160-0023, JP)
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