发明名称 |
Cyanine and diane dye mixture provides near I. R. sensitive, charge transport layer, electrophotographic photoconductive element |
摘要 |
Dual layer organic photoconductive elements which are stable, have good negative charge acceptance and are sensitive over a broad range of the spectrum, including near the infrared band, and the process for preparing same. The charge-generating layer comprises a mixture of a charge-generating diane dye, such as Chlorodiane Blue, and a cyanine dye as a near-infrared sensitizer.
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申请公布号 |
US4334000(A) |
申请公布日期 |
1982.06.08 |
申请号 |
US19800218389 |
申请日期 |
1980.12.19 |
申请人 |
PITNEY BOWES INC. |
发明人 |
CHANG, MIKE S. H.;DONOGHUE, JOHN T.;EDELMAN, PETER G. |
分类号 |
G03G5/047;G03G5/06;(IPC1-7):G03G5/14 |
主分类号 |
G03G5/047 |
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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