| 摘要 |
PROBLEM TO BE SOLVED: To provide a plasma display panel of high quality and high yield which can keep a constant spacing between a front panel and a back panel, and can prevent defects due to breaking of an electrode wire. SOLUTION: The plasma display panel includes the front substrate arranging a plurality of display electrodes, the back substrate with address electrodes arranged to cross the display electrodes and with an insulating layer arranged on the address electrodes, and a sealing layer sealing the front substrate and the back substrate. The sealing layer includes bead material and filler. The sealing layer includes bead material and a filler, with a particle size D of the bead material of 130-180μm, a width W of the display electrode or the address electrode of 50-70μm, and an upper limit of the particle size d of the filler of 40-60μm. COPYRIGHT: (C)2011,JPO&INPIT
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