| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling method and a cooling device for a plasma display panel 20 in aging, which enable an operator to age the plasma display panel 20 without causing cracks in its panel surface. SOLUTION: A blower 2 is disposed below the plasma display panel 20, and it is moved in parallel with a rear plane of the plasma display panel 20. A partial temperature rise in the plasma display panel is suppressed by blowing uniformly the rear plane of the plasma display panel with air sent by a motor 4 from the blower 2 which is moved in reciprocating directions. COPYRIGHT: (C)2004,JPO
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