Cathodoluminescent gas discharge image display panel

摘要: This disclosure depicts a high-voltage cathodoluminescent gas discharge image display panel having an ordered array of elements. The includes envelope means containing ionizable at predetermined very low pressure. transparent faceplate on the inner surface which are disposed target Electron source produces given time least one high-density electron beam, and to cause plasma sac generate gather electrons, accelerate them form concentrated beam. An ultor electrode receiving relatively high voltage establishes gradient in plasma-free acceleration section is effective straight-line said beam substantially collision-free path directly into high-energy bombardment light-stopping whereby useful visible light solely that produced by Other structures including for modulation disclosed.