平板型荧光显示器件含多个分立的显示单元，阴极近于全长工作。
A flat fluorescent display device consists of multiple disintegrated display units, all the parts of the cathode of which are in working state.
AWC控制是一个很好的购买选择，功能齐全，控制薄膜面板和生动的真空荧光显示器件。
AWC control is an excellent buy in a full-featured, membrane panel style control and vivid vacuum-fluorescent display.
场发射阴极材料、场发射阳极荧光材料、隔离柱材料以及器件封装工艺是场发射显示器（FED）的三大核心技术难题。
Carbon nanotubes(CNTs) have been thought as one of the most promising cold cathode materials of electron field emitters in field emission display(FED).
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