field emission display

English

Noun

field emission display (plural field emission displays)

(electronics) 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.

Synonyms

(electronics): FED (abbreviation)

Related terms

(electronics): field emission
(electronics): field electron emission
(electronics): emission display

See also

(electronics): surface-conduction electron-emitter display (SED)

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