公开(公告)号：US4289822A

公开(公告)日：1981-09-15

申请号：US48740

申请日：1979-06-15

申请人： Toshikazu Shimada ,  Yoshifumi Katayama ,  Kiichi F. Komatsubara

发明人： Toshikazu Shimada ,  Yoshifumi Katayama ,  Kiichi F. Komatsubara

IPC分类号： C01B31/36 ,  G03G5/043 ,  G03G5/08 ,  G03G5/082 ,  H01L31/0248 ,  H01L31/04 ,  B32B7/12 ,  B32B9/04

CPC分类号： G03G5/08235 ,  G03G5/0433 ,  G03G5/082 ,  G03G5/08242 ,  Y10S428/913 ,  Y10T428/24942 ,  Y10T428/265 ,  Y10T428/31504

摘要： A photoconductive material comprising an amorphous substance whose indispensable constituent elements are silicon, carbon and hydrogen is disclosed. The photoconductive material preferably has a structure expressed by [Si.sub.1-x C.sub.x ].sub.1-y [H].sub.y where 0.02.ltoreq.x.ltoreq.0.3 and 0.02.ltoreq.y.ltoreq.0.3. Up to 40% of the carbon can be substituted by germanium. The peak of response can be established for light of any desired wavelength between approximately 5,600 A-4,500 A. This photoconductive material is particularly useful when applied to a light-sensitive film which is operated in the storage mode. The light-sensitive film includes the photoconductive material in a region in which pairs of free electrons and positive holes are created upon incidence of light.

摘要翻译： 公开了一种包含其不可缺少的构成元素是硅，碳和氢的无定形物质的光导材料。 光导材料优选具有由[Si1-xCx] 1-y [H] y表示的结构，其中0.02