English Explanatory Dictionary

field emission display

English dictionary entry

Meanings

noun
  1. a flat panel display technology that uses large-area field electron sources to provide electrons that strike coloured phosphors to produce a colour image. In a general sense, an FED consists of a matrix of cathode ray tubes, each tube producing a single sub-pixel, grouped in threes to form red-green-blue (RGB) pixels.

Word forms

field emission display field emission displays

Synonyms

FED

Related words

field emission field electron emission emission display surface-conduction electron-emitter display
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