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    • 8. 发明授权
    • Light receiving members
    • 光接收构件
    • US4732834A
    • 1988-03-22
    • US918993
    • 1986-10-15
    • Mitsuru HondaAtsushi KoikeKyosuke OgawaKeiichi Murai
    • Mitsuru HondaAtsushi KoikeKyosuke OgawaKeiichi Murai
    • G03G5/08G03G5/082G03G5/10G03G5/14
    • G03G5/0825G03G5/08221G03G5/08228G03G5/08235G03G5/08242G03G5/08257G03G5/10Y10S430/146Y10S430/151Y10T428/24355
    • There is provided a light receiving member which comprises a support and a light receiving layer having a photosensitive layer composed of amorphous material containing silicon atoms and at least either germanium atoms or tin atoms and a surface layer, said surface layer being of multi-layered structure having at least an abrasion-resistant layer at the outermost side and a reflection preventive layer in the inside, and said support having a surface provided with irregularities composed of spherical dimples. The light receiving member overcomes all of the problems in the conventional light receiving member comprising a light receiving layer composed of an amorphous silicon and, in particular, effectively prevents the occurrence of interference fringe in the formed images due to the interference phenomenon thereby forming visible images of excellent quality even in the case of using coherent laser beams possible producing interference as a light source.
    • 提供了一种光接收元件,它包括支撑体和光接收层,该光接收层具有由含有硅原子和至少锗原子或锡原子的至少一个或多个锗原子的无定形材料构成的感光层和表面层,所述表面层是多层结构 在最外侧至少具有耐磨层,在内侧具有防反射层,并且所述支撑体具有设置有由球形凹坑构成的凹凸的表面。 光接收部件克服了包括由非晶硅构成的光接收层的常规光接收部件中的所有问题,并且特别地有效地防止了由于干涉现象而导致形成的图像中的干涉条纹的发生从而形成可视图像 即使在使用可能产生干扰的相干激光束作为光源的情况下也具有优异的质量。