Fitzpatrick, Cella, Harper & Scinto
Member having light receiving layer with nonparallel interfaces and antireflection layer
 A light receiving member comprises a substrate for light receiving member, a surface layer having reflection preventive function and a light receiving layer of a multi-layer structure having at least one photosensitive layer comprising an amorphous material containing silicon atoms on the substrate, said light receiving layer having at least one pair of non-parallel interfaces within a short range and said non-parallel interfaces being arranged in a large number in at least one direction within the plane perpendicular to the layer thickness direction. 
Canon Kabushiki Kaisha
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Yoshio Masahiro Teruo Tetsuo Kyosuke Keishi
Tsuezuki Kanai Misumi Sueda Ogawa Saitoh