Watson, Cole, Grindle & Watson
Photosensitive member having an amorphous silicon layer
 The invention disclosed relates to a photosensitive member with an amorphous silicon photoconductive layer. On the photoconductive layer, an insulating layer including amorphous silicon, carbon and oxygen is formed. The amount of carbon is 5 to 65 atomic % and less than 10 atomic % for oxygen if both carbon and oxygen are included uniformly throughout the layer. An amorphous silicon barrier layer containing either oxygen and boron or oxygen and carbon may be formed between the substrate and the photoconductive layer. 
Minolta Camera Kabushiki Kaisha
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G03G G03G H01L
inventional inventional inventional
Hiroshi
Mizuno