Title:
AC PLANE DISCHARGE PLASMA DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2000/026937
Kind Code:
A1
Abstract:
An AC plane discharge plasma display panel having a first substrate section with an image display surface and a second substrate section opposed thereto, for displaying a desired image by means of gas electric discharge in discharge cells formed between the first and second substrate sections, wherein the first substrate section includes a glass substrate containing sodium oxide, an insulating film of SiO¿2? formed on the glass substrate by a dry film-forming method and having a thickness of more than about 100 nm, transparent electrodes, bus electrodes, pairs of discharge-sustaining electrodes formed on the insulating film, a dielectric layer formed on the insulating film in such a way as to cover the pairs of discharge-sustaining electrodes, and a cathode film formed on the dielectric layer. Therefore, even in such a display panel, the alkali barrier effect is maintained for a long time, and the progress of migration is suppressed, realizing an AC plane discharge PDP having a good durability.
Inventors:
Hirokado, Yoshinobu (Mitsubishi Denki Kabushiki Kaisha 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo, 100-8310, JP)
Nagano, Shinichiro (Mitsubishi Denki Kabushiki Kaisha 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo, 100-8310, JP)
Nagano, Shinichiro (Mitsubishi Denki Kabushiki Kaisha 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo, 100-8310, JP)
Application Number:
PCT/JP1998/004905
Publication Date:
May 11, 2000
Filing Date:
October 29, 1998
Export Citation:
Assignee:
MITSUBISHI DENKI KABUSHIKI KAISHA (2-3 Marunouchi 2-chome Chiyoda-ku Tokyo, 100-8310, JP)
Hirokado, Yoshinobu (Mitsubishi Denki Kabushiki Kaisha 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo, 100-8310, JP)
Nagano, Shinichiro (Mitsubishi Denki Kabushiki Kaisha 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo, 100-8310, JP)
Hirokado, Yoshinobu (Mitsubishi Denki Kabushiki Kaisha 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo, 100-8310, JP)
Nagano, Shinichiro (Mitsubishi Denki Kabushiki Kaisha 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo, 100-8310, JP)
International Classes:
H01J17/49; (IPC1-7): H01J17/49; H01J11/00; H01J11/02
Attorney, Agent or Firm:
Miyata, Kaneo (Mitsubishi Denki Kabushiki Kaisha 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo, 100-8310, JP)
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