A cathode ray storage tube provided with a storage target having a multiplicity of segments of the collector electrode extending through the dielectric layer of the storage target. These segments comprise glass beads secured together and to a surface of an insulating support plate, a conductive collector...http://www.google.es/patents/US4042390?utm_source=gb-gplus-sharePatente US4042390 - Cathode ray storage tube having a target dielectric provided with collector electrode segments extending therethrough
Cathode ray storage tube having a target dielectric provided with collector ...