Method for fabricating plasma display device

A method for fabricating a plasma display device comprising:

• installing in a heating chamber a plasma display device assembly including upper and lower substrates and frit glass coating the peripheries of the substrates;
• heating the heating chamber while evacuating the plasma display device assembly and the heating chamber via respective exhaust lines;
• bonding the upper and lower substrates of the plasma display device assembly by melting and thereby spreading the frit glass over portions of the upper and lower substrates;
• stopping the evacuation and heating of the heating chamber and cooling the heating chamber;
• filling the heating chamber with a gas to atmospheric pressure when the heating chamber has cooled;
• filling the plasma display device assembly with a discharge gas when the temperature of the plasma display device reaches room temperature;
• connecting a discharge circuit to the plasma display device assembly, producing a discharge in the discharge gas within the plasma display device assembly with the discharge circuit and, thereafter, evacuating the discharge gas from the plasma display device assembly;
• repeating the filling and evacuation of the plasma display device assembly with the discharge gas;
• and
• filling the plasma display device assembly with the discharge gas, and sealing the plasma display device assembly.