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发明公开
CN102081314A 电子照相感光构件和电子照相设备 失效 - 权利终止

电子照相感光构件和电子照相设备
摘要：
本发明涉及电子照相感光构件和电子照相设备。本发明提供电子照相感光构件及配置其的电子照相设备，该电子照相感光构件包括：光导电层，在所述光导电层上由氢化非晶碳化硅构成的中间层，以及在所述中间层上由氢化非晶碳化硅构成的表面层，其中表面层中的比(C/(Si+C)；C2)为0.61至0.75，硅与碳的原子密度的和为6.60×1022原子/cm3以上，中间层中的比(C/(Si+C)；C1)以及硅与碳的原子密度的和(D1)分别从光导电层向表面层连续增加而不超过C2和D2，中间层具有其中C1为0.25至C2同时D1为5.50×1022原子/cm3至6.45×1022原子/cm3的连续区域，所述区域沿层厚度方向为150nm以上。
摘要（英）：

The invention relates to an electrophotographic photosensitive member and an electrophotographic apparatus. The present invention provides an electrophotographic photosensitive member including a photoconductive layer, an intermediate layer made of hydrogenated amorphous silicon carbide on the photoconductive layer, and a surface layer made of hydrogenated amorphous silicon carbide on the intermediate layer, wherein a ratio (C/(Si+C); C2) in the surface layer is 0.61 to 0.75, and a sum of atom density of silicon and carbon is 6.60X1022 atoms/cm3 or more, a ratio (C/(Si+C); C1) and a sum (D1) of atom density of silicon and carbon in the intermediate layer increase continuously from the photoconductive layer toward the surface layer without exceeding C2 and D2, and the intermediate layer has a continuous region in which C1 is 0.25 to C2 while D1 is 5.50X1022 to 6.45X1022 atoms/cm3, the region being 150 nm or larger in a layer thickness direction, and an electrophotographic apparatus equipped therewith.

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