Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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Filing date
Publication date
Application filed by Nippon Telegraph and Telephone CorpfiledCriticalNippon Telegraph and Telephone Corp
Priority to JP50119714ApriorityCriticalpatent/JPS5244114A/en
Publication of JPS5244114ApublicationCriticalpatent/JPS5244114A/en
PURPOSE: A number of minute conductive sections which are electrically independent are provided on the surface of dielectric layer installed on teh conductive material in order to carry out a recording with low recording voltage. In this way, compactness of the equipment is realized.