| 摘要 |
PROBLEM TO BE SOLVED: To provide a plasma display panel that strikes a balance between high glass substrate strength and high transmissivity characteristics, and takes an environmental matter into consideration.SOLUTION: In the plasma display panel wherein a display electrode and a dielectric layer are formed on one substrate, the dielectric layer on a front sheet contains BiO, KO, LiO, NaO, and BO. The content in the dielectric layer expressed by wt.% of BOmay be ≥20 wt.% and ≤35 wt.%. Preferably, the dielectric layer does not contain CaO. |
