Solid-state storage display panel

A flat solid-state storage display panel has been designed for a variety of applications. Construction, which is of inorganic material, involves multiple feedback cells composed of cadmium sulfide coated glass pillars mounted on a flat electroluminescent panel. The final assembly can be subjected to high temperatures (650°C). Present geometries with resolution of 16 lines to the inch are photo-reproduced by a method suitable for large displays. Triggering of individual cells has been accomplished with light pulses as short as 25 microseconds and with electron beams. In certain ranges of operating parameters an interesting variable-duration storage is observed. Stable operation has been maintained over a period of several months.