Title:
PLASMA DISPLAY PANEL, AND METHOD AND DEVICE FOR LIFE TEST OF THE PLASMA DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2002/031854
Kind Code:
A1
Abstract:
A plasma display panel capable of reducing a loss cost by reducing the number of plasma display panels unavoidably disposed off after a performance evaluation test, wherein a cell area for image display sealed by an airtight seal layer and a cell area for evaluation sealed by the airtight seal layer independently of the cell area are provided between a front glass base plate and a rear glass base plate installed opposite each other, and the performance evaluation test is performed by driving the cell area for evaluation.
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Inventors:
Sugimoto, Kazuhiko (1-1-203, Taisyotyo Ibaraki-shi, Osaka, 567-0867, JP)
Hasegawa, Kazuyuki (Syoukouryo, 25-3 Midou-cho Kadoma-shi, Osaka, 571-0064, JP)
Yasui, Hideaki (75-20, Suyama-cho Hirakata-shi, Osaka, 573-1164, JP)
Tanaka, Hiroyoshi (288-3, Kiyomizu 1-chome Higashiyama-ku Kyoto-shi, Kyoto, 605-0862, JP)
Aoto, Koji (5-34-14, Toda-cho Moriguti-shi, Osaka, 570-0014, JP)
Kono, Hiroki (2-8-53-205, Higashitoyonaka-cho Toyonaka-shi, Osaka, 560-0003, JP)
Hayashi, Tadakazu (Room C-708, HighkohpoNagaokakyo 1, Baba 1-chome Nagaokakyo-shi Kyoto, 617-0828, JP)
Ikejima, Hajime (4-40-21, Taizyou Matsubara-shi, Osaka, 580-0044, JP)
Ooe, Yoshinao (35-10, Kawashimakitaura-cho Nishikyou-ku Kyoto-shi, Kyoto, 615-8107, JP)
Yamauchi, Masaaki (Room 918, Seisyunryo 2-, Saiwai-cho Takatsuki-shi Osaka, 569-1143, JP)
Hasegawa, Kazuyuki (Syoukouryo, 25-3 Midou-cho Kadoma-shi, Osaka, 571-0064, JP)
Yasui, Hideaki (75-20, Suyama-cho Hirakata-shi, Osaka, 573-1164, JP)
Tanaka, Hiroyoshi (288-3, Kiyomizu 1-chome Higashiyama-ku Kyoto-shi, Kyoto, 605-0862, JP)
Aoto, Koji (5-34-14, Toda-cho Moriguti-shi, Osaka, 570-0014, JP)
Kono, Hiroki (2-8-53-205, Higashitoyonaka-cho Toyonaka-shi, Osaka, 560-0003, JP)
Hayashi, Tadakazu (Room C-708, HighkohpoNagaokakyo 1, Baba 1-chome Nagaokakyo-shi Kyoto, 617-0828, JP)
Ikejima, Hajime (4-40-21, Taizyou Matsubara-shi, Osaka, 580-0044, JP)
Ooe, Yoshinao (35-10, Kawashimakitaura-cho Nishikyou-ku Kyoto-shi, Kyoto, 615-8107, JP)
Yamauchi, Masaaki (Room 918, Seisyunryo 2-, Saiwai-cho Takatsuki-shi Osaka, 569-1143, JP)
Application Number:
PCT/JP2001/008897
Publication Date:
April 18, 2002
Filing Date:
October 10, 2001
Export Citation:
Assignee:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (1006, OazaKadoma Kadoma-shi, Osaka, 571-8501, JP)
Sugimoto, Kazuhiko (1-1-203, Taisyotyo Ibaraki-shi, Osaka, 567-0867, JP)
Hasegawa, Kazuyuki (Syoukouryo, 25-3 Midou-cho Kadoma-shi, Osaka, 571-0064, JP)
Yasui, Hideaki (75-20, Suyama-cho Hirakata-shi, Osaka, 573-1164, JP)
Tanaka, Hiroyoshi (288-3, Kiyomizu 1-chome Higashiyama-ku Kyoto-shi, Kyoto, 605-0862, JP)
Aoto, Koji (5-34-14, Toda-cho Moriguti-shi, Osaka, 570-0014, JP)
Kono, Hiroki (2-8-53-205, Higashitoyonaka-cho Toyonaka-shi, Osaka, 560-0003, JP)
Hayashi, Tadakazu (Room C-708, HighkohpoNagaokakyo 1, Baba 1-chome Nagaokakyo-shi Kyoto, 617-0828, JP)
Ikejima, Hajime (4-40-21, Taizyou Matsubara-shi, Osaka, 580-0044, JP)
Ooe, Yoshinao (35-10, Kawashimakitaura-cho Nishikyou-ku Kyoto-shi, Kyoto, 615-8107, JP)
Yamauchi, Masaaki (Room 918, Seisyunryo 2-, Saiwai-cho Takatsuki-shi Osaka, 569-1143, JP)
Sugimoto, Kazuhiko (1-1-203, Taisyotyo Ibaraki-shi, Osaka, 567-0867, JP)
Hasegawa, Kazuyuki (Syoukouryo, 25-3 Midou-cho Kadoma-shi, Osaka, 571-0064, JP)
Yasui, Hideaki (75-20, Suyama-cho Hirakata-shi, Osaka, 573-1164, JP)
Tanaka, Hiroyoshi (288-3, Kiyomizu 1-chome Higashiyama-ku Kyoto-shi, Kyoto, 605-0862, JP)
Aoto, Koji (5-34-14, Toda-cho Moriguti-shi, Osaka, 570-0014, JP)
Kono, Hiroki (2-8-53-205, Higashitoyonaka-cho Toyonaka-shi, Osaka, 560-0003, JP)
Hayashi, Tadakazu (Room C-708, HighkohpoNagaokakyo 1, Baba 1-chome Nagaokakyo-shi Kyoto, 617-0828, JP)
Ikejima, Hajime (4-40-21, Taizyou Matsubara-shi, Osaka, 580-0044, JP)
Ooe, Yoshinao (35-10, Kawashimakitaura-cho Nishikyou-ku Kyoto-shi, Kyoto, 615-8107, JP)
Yamauchi, Masaaki (Room 918, Seisyunryo 2-, Saiwai-cho Takatsuki-shi Osaka, 569-1143, JP)
International Classes:
G09G3/00; G09G3/20; G09G3/28; G09G3/288; H01J9/42; H01J17/49; (IPC1-7): H01J11/02; H01J9/42; H04N17/04
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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