| 摘要 |
PURPOSE: A plasma display panel is provided to allow for ease of air evacuation, while achieving improved luminous efficiency. CONSTITUTION: A plasma display panel comprises a delta type barrier rib(60) for dividing sub-pixels of discharge cells in vertical and/or horizontal directions so as to dispose the sub-pixels into a delta shape. The delta type barrier rib surrounds a sub-pixel corresponding to one color from among the sub-pixels corresponding to red, green and blue colors. The plasma display panel has an air evacuation path(65) for air evacuation of the sub-pixels corresponding to the other two colors. The delta type barrier rib includes a plurality of first barrier ribs(60A) arranged in parallel with each other; and second barrier ribs(60B) arranged in the direction perpendicular to the direction of the first barrier rib, and which interconnects the first barrier ribs. |
