field electron emission display

基本解釋

Carbon nanotubes(CNTs) have been thought as one of the most promising cold cathode materials of electron field emitters in field emission display(FED).
場發(fā)射陰極材料、場發(fā)射陽極熒光材料、隔離柱材料以及器件封裝工藝是場發(fā)射顯示器（FED）的三大核心技術難題。
The finite difference technique is used to simulate the electric field and the electron trajectories in a field-emission display device (FED) with flat form cathode.
用有限差分法分析了平面型場發(fā)射顯示器中的電場分布，給出了發(fā)射電子的運動軌跡，證明了在薄膜結構的平面陰極器件中存在自聚焦效應。