发明名称 Printing member for electrostatic photocopying
摘要 A printing member for electrostatic photocopying, comprises a substrate having a conductive surface and a photoelectric-sensitive, electrically chargeable layer deposited on the conductive surface of the substrate. The electrically chargeable layer has a non-single crystal semiconductor layer having a built-in-potential, or the non-single crystal semiconductor layer and an insulating or semi-insulating layer.
申请公布号 US5144367(A) 申请公布日期 1992.09.01
申请号 US19900606188 申请日期 1990.10.31
申请人 SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 发明人 YAMAZAKI, SHUNPEI
分类号 G03G5/082 主分类号 G03G5/082
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