发明名称 |
Enhancement layer for negatively charged electrophotographic devices |
摘要 |
An improved enhancement layer operatively disposed between the top protective layer and the photoconductive layer of an electrophotographic device. The enhancement layer is specifically tailored from a semiconductor alloy material designed to substantially prevent charge carriers from being caught in deep midgap traps as said carriers move toward the surface of the electrophotographic device from the photoconductive layer thereof.
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申请公布号 |
US4721663(A) |
申请公布日期 |
1988.01.26 |
申请号 |
US19860900202 |
申请日期 |
1986.08.25 |
申请人 |
ENERGY CONVERSION DEVICES, INC. |
发明人 |
JOHNCOCK, ANNETTE;HUDGENS, STEPHEN J. |
分类号 |
G03G5/082;(IPC1-7):G03G5/14 |
主分类号 |
G03G5/082 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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