| 摘要 |
PURPOSE: A method of forming a passivation film of a plasma display panel is provided to be capable of easily forming a passivation film of a plasma display panel. CONSTITUTION: In a method of forming a passivation film of a plasma display panel, a substrate(200), on which a passivation film is to be formed, is finely etched by acid solution such as PdCl2. The substrate(200) is soaked in a mixed solution(100) comprising MgCl2 and hydroxide so as for a surface of the substrate to become electrolysis coating, so that a hydroxide magnesium film is formed on the surface of the substrate. |
