| abstract |
(57) [Problem] To provide a plasma display device capable of efficiently generating high-density plasma and performing discharge with high efficiency. SOLUTION: Planar coils 13, 23 are provided on substrates 11, 21. Is provided. Magnetic field H induced in the planar coil 13 t is the total of the partial magnetic fields Hp generated around the individual windings, and is distributed in a planar manner with almost uniform strength without sparse and dense. Electrons in the discharge space are confined inside the tunnel of each partial magnetic field Hp, and a discharge occurs. Resulting plasma P m spreads in a plane. |