发明名称 |
ELECTROSTATIC CHARGE CONTROLLER |
摘要 |
Method and apparatus for controlling the electrostatic charge density on a surface by generating an ion current adjacent the surface, partially screening the surface from the generated ion current, and controlling the magnitude and sign of the ion current passing to the surface by means of an applied bias voltage. A charge sensor/feed back system may be employed to control the bias voltage. |
申请公布号 |
CA1031408(A) |
申请公布日期 |
1978.05.16 |
申请号 |
CA19740191545 |
申请日期 |
1974.02.01 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES LIMITED |
发明人 |
BLYTHE, ANTHONY R.;REDDISH, WILSON |
分类号 |
H01T19/00;B29C47/88;H05F3/04 |
主分类号 |
H01T19/00 |
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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