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特許 係属中 PROBLEM TO BE SOLVED: To provide an energy saving type liquid crystal flat panel display capable of displaying a sharp color moving picture of good quality, even on a high-resolution liquid crystal display panel having many scanning lines to be scanned. ; SOLUTION: Partitions extending in the scanning line direction are provided between the back substrate and the transparent substrate of a color backlight panel to form a plurality of blocks by partitioning the off electric field radiation electron sources and opposite phosphors.