VIDICON VIEWED STORAGE TUBE IN WHICH THE NEWEST LINE OF INFORMATION IS DISPLAYED ON THE UPPERMOST PORTION OF THE TUBE

摘要

A vidicon viewed storage tube device, in which information is continuously displayed on a dark trace direct view storage tube. The tube contains a first or writing electronic gun, and a second or erase gun which removes the trace by heat impinging upon activated portions of the tube phosphor coating. A vidicon scans the storage tube in such manner that the newest line of information on the storage tube is displayed at the upper most portion of the vidicon display to provide a "passing scene" or "moving window" type of display.