发明名称 |
Recorder for electrosensitive record carriers having a segmented counter electrode |
摘要 |
In conventional recorders using electric recording, sooner or later cloudiness of the record carrier occurs and prevents satisfactory recording. The cloudiness is due to the counter-electrode which cannot be manufactured so as to have a perfectly smooth surface. To avoid the said disadvantage the inventive counter-electrode is segmented, each segment being connected to a current-limiting resistor which either is discrete or forms part of the entire counter electrode.
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申请公布号 |
US3946400(A) |
申请公布日期 |
1976.03.23 |
申请号 |
US19740453365 |
申请日期 |
1974.03.21 |
申请人 |
U. S. PHILIPS CORPORATION |
发明人 |
BURO, PAUL |
分类号 |
B41J2/425;B41J2/395;B41M5/24;G11B11/00;H04N1/23;(IPC1-7):G01D15/06;G03G17/02 |
主分类号 |
B41J2/425 |
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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