Title:
AC TYPE PLASMA DISPLAY PANEL CAPABLE OF HIGH DEFINITION HIGH BRIGHTNESS IMAGE DISPLAY, AND A METHOD OF DRIVING THE SAME
Document Type and Number:
WIPO Patent Application WO/2001/045132
Kind Code:
A1
Abstract:
A PDP and a PDP display device capable of improving a luminous efficiency much over that by prior art while keeping the discharge maintenance voltage at low level, and a method of driving the same. An AC surface discharge type PDP comprising a first board in which a first electrode and a second electrode which are covered with a dielectric layer are formed parallel to each other, and a second board in which a third electrode is formed in a direction normal to the first and second electrodes, the first and second boards being opposed to each other across a partition wall, with a discharge gas sealed in a space partitioned by the partition wall disposed between the first and second boards, wherein a mixed gas containing not less than 5% but less than 100 vol% xenon is used as the discharge gas, the xenon partial pressure being set to 2 kPa or above, and the clearance between the first and second electrodes is set to a value greater than the height of the discharge space.
Inventors:
Ando, Toru (2-4-2-201, Daido Higashiyodogawa-ku Osaka-shi Osaka, 533-0011, JP)
Tachibana, Hiroyuki (1-5-7-1002, Tomobuchi-cho Miyakojima-ku Osaka-shi Osaka, 534-0016, JP)
Kosugi, Naoki (12 Kurotani-cho Sakyo-ku Kyoto-shi Kyoto, 606-8331, JP)
Tachibana, Hiroyuki (1-5-7-1002, Tomobuchi-cho Miyakojima-ku Osaka-shi Osaka, 534-0016, JP)
Kosugi, Naoki (12 Kurotani-cho Sakyo-ku Kyoto-shi Kyoto, 606-8331, JP)
Application Number:
PCT/JP2000/008764
Publication Date:
June 21, 2001
Filing Date:
December 11, 2000
Export Citation:
Assignee:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (1006, OazaKadoma Kadoma-shi Osaka, 571-8501, JP)
Ando, Toru (2-4-2-201, Daido Higashiyodogawa-ku Osaka-shi Osaka, 533-0011, JP)
Tachibana, Hiroyuki (1-5-7-1002, Tomobuchi-cho Miyakojima-ku Osaka-shi Osaka, 534-0016, JP)
Kosugi, Naoki (12 Kurotani-cho Sakyo-ku Kyoto-shi Kyoto, 606-8331, JP)
Ando, Toru (2-4-2-201, Daido Higashiyodogawa-ku Osaka-shi Osaka, 533-0011, JP)
Tachibana, Hiroyuki (1-5-7-1002, Tomobuchi-cho Miyakojima-ku Osaka-shi Osaka, 534-0016, JP)
Kosugi, Naoki (12 Kurotani-cho Sakyo-ku Kyoto-shi Kyoto, 606-8331, JP)
International Classes:
H01J17/20; H01J17/49; (IPC1-7): H01J11/02; G09G3/20; G09G3/28
Attorney, Agent or Firm:
Nakajima, Shiro (Yodogawa 5-Bankan 6th Floor 2-1, Toyosaki 3-chome Kita-ku, Osaka-shi Osaka, 531-0072, JP)
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