field emission display
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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)