Patent ID: 8294365
Filing Date: 2012-10-23
Classification: H01J

Abstract:
1. A plasma display panel comprising: a front plate including a front substrate, a plurality of display electrodes disposed on the front substrate, a dielectric layer disposed so as to cover the plurality of display electrodes, and a protective layer disposed on the dielectric layer; and a rear plate facing the front plate so as to form a discharge space, the rear plate including a rear substrate, a plurality of data electrodes disposed on the rear substrate in a direction intersecting with the display electrodes, barrier ribs partitioning the discharge space, the barrier ribs including pores, nano-particles absorbed and disposed in the pores by being coated on a surface of the barrier ribs, the nano-particles having a diameter of 1 nm to 100 nm inclusive, and a phosphor layer formed by applying phosphor ink between the barrier ribs, the phosphor ink being a phosphor material and a dispersant, wherein a charge of the nano-particles is the same as a charge of the phosphor material.