发明名称 |
Process for preparing arsenic-selenium photoreceptors |
摘要 |
A process for preparing arsenic-selenium photoreceptors wherein the arsenic distribution in the photoreceptor, particularly at its top surface, is controlled within a preferred concentration range, which comprises controlling the evaporation rate of the arsenic-selenium alloy by means of a crucible weight sensing system to monitor alloy depletion rate and a cascade dual-loop feedback control system processing both crucible assembly weight change and temperature to modify resistive power input.
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申请公布号 |
US4440803(A) |
申请公布日期 |
1984.04.03 |
申请号 |
US19810255201 |
申请日期 |
1981.04.20 |
申请人 |
XEROX CORPORATION |
发明人 |
HORDON, MONROE J.;GERACE, ROBERT E. |
分类号 |
C23C14/54;(IPC1-7):B05D5/12 |
主分类号 |
C23C14/54 |
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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