Title:
PLASMA DISPLAY UNIT AND PRODUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2002/019369
Kind Code:
A1
Abstract:
A method of producing an electrode, capable of effectively preventing edge curling when a metal electrode such as a bus electrode and a data electrode is subjected to patterning primarily by a photolithography method. An amount of a so-called under-cut produced by a difference in a degree of dissolution by a developer between the front and rear surfaces of a printed film is controlled to form projections projecting to the opposite ends in a shorter-side direction, and the resultant product is fired at such a temperature that softens a glass material constituting the projections to allow the molten material to contact a substrate by an action of gravity, whereby providing a curved surface shape, smoothly changing in curvature, to each of opposite-end surfaces in the shorter-side direction of the electrode.
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Inventors:
Asida, Hideki (Shoukouryou, 25-3 Midou-cho Kadoma-shi, Osaka, 571-0064, JP)
Hibino, Junichi (919-1-A712, Utiage Neyagawa-shi, Osaka, 572-0802, JP)
Sumida, Keisuke (1-23, Nagaotanimachi 3-chome Hirakata-shi, Osaka, 573-0164, JP)
Ohtani, Mitsuhiro (3-8-31, Kouryounakamachi Sakai-shi, Osaka, 590-0024, JP)
Fujiwara, Shinya (32-90, Otowa-Isejukucho Yamashina-ku Kyoto-shi, Kyoto, 607-8072, JP)
Marunaka, Hideki (Room A-302, Fushimiso 138-8, Shimizu-cho, Hazukash, Fusimi-ku Kyoto-shi Kyoto, 612-8485, JP)
Nakagawa, Tadashi (Seisyunryou, 2-8 Saiwai-cho Takatsuki-shi, Osaka, 569-1143, JP)
Hibino, Junichi (919-1-A712, Utiage Neyagawa-shi, Osaka, 572-0802, JP)
Sumida, Keisuke (1-23, Nagaotanimachi 3-chome Hirakata-shi, Osaka, 573-0164, JP)
Ohtani, Mitsuhiro (3-8-31, Kouryounakamachi Sakai-shi, Osaka, 590-0024, JP)
Fujiwara, Shinya (32-90, Otowa-Isejukucho Yamashina-ku Kyoto-shi, Kyoto, 607-8072, JP)
Marunaka, Hideki (Room A-302, Fushimiso 138-8, Shimizu-cho, Hazukash, Fusimi-ku Kyoto-shi Kyoto, 612-8485, JP)
Nakagawa, Tadashi (Seisyunryou, 2-8 Saiwai-cho Takatsuki-shi, Osaka, 569-1143, JP)
Application Number:
PCT/JP2001/007391
Publication Date:
March 07, 2002
Filing Date:
August 28, 2001
Export Citation:
Assignee:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (1006, OazaKadoma Kadoma-shi, Osaka, 571-8501, JP)
Asida, Hideki (Shoukouryou, 25-3 Midou-cho Kadoma-shi, Osaka, 571-0064, JP)
Hibino, Junichi (919-1-A712, Utiage Neyagawa-shi, Osaka, 572-0802, JP)
Sumida, Keisuke (1-23, Nagaotanimachi 3-chome Hirakata-shi, Osaka, 573-0164, JP)
Ohtani, Mitsuhiro (3-8-31, Kouryounakamachi Sakai-shi, Osaka, 590-0024, JP)
Fujiwara, Shinya (32-90, Otowa-Isejukucho Yamashina-ku Kyoto-shi, Kyoto, 607-8072, JP)
Marunaka, Hideki (Room A-302, Fushimiso 138-8, Shimizu-cho, Hazukash, Fusimi-ku Kyoto-shi Kyoto, 612-8485, JP)
Nakagawa, Tadashi (Seisyunryou, 2-8 Saiwai-cho Takatsuki-shi, Osaka, 569-1143, JP)
Asida, Hideki (Shoukouryou, 25-3 Midou-cho Kadoma-shi, Osaka, 571-0064, JP)
Hibino, Junichi (919-1-A712, Utiage Neyagawa-shi, Osaka, 572-0802, JP)
Sumida, Keisuke (1-23, Nagaotanimachi 3-chome Hirakata-shi, Osaka, 573-0164, JP)
Ohtani, Mitsuhiro (3-8-31, Kouryounakamachi Sakai-shi, Osaka, 590-0024, JP)
Fujiwara, Shinya (32-90, Otowa-Isejukucho Yamashina-ku Kyoto-shi, Kyoto, 607-8072, JP)
Marunaka, Hideki (Room A-302, Fushimiso 138-8, Shimizu-cho, Hazukash, Fusimi-ku Kyoto-shi Kyoto, 612-8485, JP)
Nakagawa, Tadashi (Seisyunryou, 2-8 Saiwai-cho Takatsuki-shi, Osaka, 569-1143, JP)
International Classes:
H01J9/02; H01J17/04; (IPC1-7): H01J11/02; H01J9/02
Attorney, Agent or Firm:
Nakajima, Shiro (6F Yodogawa 5-Bankan, 2-1 Toyosaki 3-chom, Kita-ku Osaka-shi Osaka, 531-0072, JP)
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