Plasma display panel
A plasma display panel wherein a front plate (1), which has at least a display electrode (6) and a dielectric layer (7), and a back plate (2) are arranged to face each other to form a discharge space (14), and the discharge space (14) is filled with a discharge gas. On the dielectric layer (7), a pr...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A plasma display panel wherein a front plate (1), which has at least a display electrode (6) and a dielectric layer (7), and a back plate (2) are arranged to face each other to form a discharge space (14), and the discharge space (14) is filled with a discharge gas. On the dielectric layer (7), a protecting layer (8) composed of magnesium oxide added with at least one element of silicon or aluminum is provided. The discharge gas includes at least xenon and hydrogen. In the protecting layer (8), the concentration of silicon or aluminum is 30ppm or more but not more than 50,000ppm, and the concentration of hydrogen is not more than 10,000ppm. |
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