PLASMA DISPLAY PANEL FLUORESCENT LAYER FORMATION METHOD AND PLASMA DISPLAY PANEL MANUFACTURING METHOD

WIPO Patent Application WO/2005/106912

A1

There is provided a plasma display panel fluorescent layer formation method capable of exhibiting a preferable image quality even when pixels are highly minute. The method forming fluorescent layers (151, 152, 153) on a rear substrate (11) of the plasma display panel includes: a mask arrangement step (a) for placing a mask (21) via partitions (12) on the substrate (11) having the partitions (12), the mask (21) having an opening (221) corresponding to a portion between a plurality of partitions (12); a fluorescent material filling step (b, c) for filling fluorescent material (131) formed by powder into the portions between the partitions (12) from the opening (221) of the mask (21); a mask separation step (d) for separations the mark (21) from the partitions (12) a melting step (e, f) for melting the fluorescent material (131); and a baking step (g) for baking the molten fluorescent material (141, 142, 143) to obtain fluorescent layers (151, 152, 153).

Ishida, Takeshi c/o Pioneer Corporation (1-1 Fujimi 6-chome, Tsu, ugashima-shi Saitama 88, 35022, JP)

PCT/JP2005/007474

November 10, 2005

April 19, 2005

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PIONEER CORPORATION (4-1 Meguro 1-chome, Meguro-ku, Tokyo 54, 15386, JP)
Ishida, Takeshi c/o Pioneer Corporation (1-1 Fujimi 6-chome, Tsu, ugashima-shi Saitama 88, 35022, JP)

H01J9/227; H01J11/02; H01J17/49; (IPC1-7): H01J9/227; H01J11/02

Ishikawa, Yasuo (Park Shiba Building 4F, 17-11 Shiba 2-chom, Minato-ku Tokyo 14, 10500, JP)

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