| abstract |
(57) [Summary] [Structure] Alkaline earth metal oxide particles, Al, S A dielectric protective agent comprising an organic compound containing i, Ti or Zr or an organic compound containing an alkaline earth metal in addition to the organic compound. [Effect] A uniform and excellent sputter-resistant coating is easily formed on the surface of the dielectric layer without using a large and expensive facility. This coating is useful as a dielectric protection layer for gas discharge panels. |