RECORDER FOR ELECTRO-SENSITIVE RECORD CARRIERS

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.