| abstract |
A phosphor for a plasma display panel and a plasma display panel using the same are provided. The present invention provides a phosphor for a plasma display panel, which is a compound represented by the following chemical formula 1, and a plasma display panel using the phosphor. [Chemical 1] (Y 1-x-y Gd x Tb y) Al r Q 3-r (BO 3) 4 In the above chemical formula, 0 <x ≦ 1, 0 <y ≦ 1, Q is Sc, In or Ga, and 0 ≦ r ≦ 3. As a result, the green luminance saturation problem can be solved, and the color reproduction range is widened compared to the case where the existing PDP phosphor is used depending on the mixing ratio of the phosphors constituting the phosphor, while the luminance is increased. Therefore, image quality characteristics can be expressed more excellently. [Selection] Figure 2 |