| 摘要 |
PURPOSE:To provide electrophotographic sensitive performance to an electric charge transfer layer and excellent photoconductivity to an electric charge generating layer by using a hydrogenated amorphous carbon film into which oxygen atoms are incorporated to form the charge transfer layer and using a hydrogenated or fluorinated amorphous silicon film to form the charge generating layer. CONSTITUTION:This function sepn. type photosensitive body having the charge generating layer 3 and the charge transfer layer 2 is provided with the hydrogenated amorphous carbon film which is formed by glow discharge and into which at least the oxygen atoms are incorporated as the charge transfer layer 2 and the hydrogenated or fluorinated amorphous silicon film which is likewise formed by the glow discharge as the charge generating layer 3. High dark resistance and excellent electric charge transferability are thereby provided to the charge transfer layer 2 so that said layer can make contribution to bright attenuation. The carriers generated in the formed film are efficiently implanted into the charge generating layer 3 in the lamination constitution with the charge transfer layer 2 so that said layer can make adequate contribution to the bright attenuation. |
