Title:
PANEL DISCHARGING WITHIN A PLURLITY OF CELLS LOCATED ON_A PAIR OF LINE ELECTRODES
Document Type and Number:
WIPO Patent Application WO/2002/065502
Kind Code:
A1
Abstract:
A gas discharge panel capable of displaying a high-quality display by preventing erroneous discharging between adjacent rows in a sustaining electrode or the like. A sectional shape in a direction orthogonal to the longitudinal directions of both a first display electrode (101a) and a second display electrode (101b) has a stepped shape, and a film thickness on a discharge gap (Gap 1) side portion is larger than that on a non-discharge gap (Gap 2) side portion with each step specified as L1, L2, L3 (L1>L2>L3) . Accordingly, a discharge start voltage on a discharge gap side is made lower than that on a non-discharge gap side even when the discharge gap and the non-discharge gap have the same width geometrically, making it difficult to cause erroneous discharging with respect an adjacent cell positioned on an adjacent line.
Inventors:
Shiokawa, Akira (1-7-18, Shoji Ikuno-ku Osaka-shi, Osaka, 544-0002, JP)
Murai, Ryuichi (4-4-67-105, Kamisinden Toyonaka-shi, Osaka, 560-0085, JP)
Takada, Yuusuke (1-10-519, Ikuno Katano-shi, Osaka, 576-0054, JP)
Shindo, Katutoshi (2-4-27, Kowakae Higashiosaka-shi, Osaka, 577-0818, JP)
Murai, Ryuichi (4-4-67-105, Kamisinden Toyonaka-shi, Osaka, 560-0085, JP)
Takada, Yuusuke (1-10-519, Ikuno Katano-shi, Osaka, 576-0054, JP)
Shindo, Katutoshi (2-4-27, Kowakae Higashiosaka-shi, Osaka, 577-0818, JP)
Application Number:
PCT/JP2002/001128
Publication Date:
August 22, 2002
Filing Date:
February 12, 2002
Export Citation:
Assignee:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (1006, Oazakadoma Kadoma-shi, Osaka, 571-8501, JP)
Shiokawa, Akira (1-7-18, Shoji Ikuno-ku Osaka-shi, Osaka, 544-0002, JP)
Murai, Ryuichi (4-4-67-105, Kamisinden Toyonaka-shi, Osaka, 560-0085, JP)
Takada, Yuusuke (1-10-519, Ikuno Katano-shi, Osaka, 576-0054, JP)
Shindo, Katutoshi (2-4-27, Kowakae Higashiosaka-shi, Osaka, 577-0818, JP)
Shiokawa, Akira (1-7-18, Shoji Ikuno-ku Osaka-shi, Osaka, 544-0002, JP)
Murai, Ryuichi (4-4-67-105, Kamisinden Toyonaka-shi, Osaka, 560-0085, JP)
Takada, Yuusuke (1-10-519, Ikuno Katano-shi, Osaka, 576-0054, JP)
Shindo, Katutoshi (2-4-27, Kowakae Higashiosaka-shi, Osaka, 577-0818, JP)
International Classes:
H01J17/49; (IPC1-7): H01J11/02
Attorney, Agent or Firm:
Nakajima, Shiro (6F Yodogawa 5-Bankan, 2-1 Toyosaki 3-chom, Kita-ku Osaka-shi Osaka, 531-0072, JP)