field emission display

noun

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.

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Meanings

nounfield emission display (plural field emission displays)

plural field emission displays

  1. businessa 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: FED

Synonyms & antonyms

nouna 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.

Similar
FED
Cite this entry
APA

field emission display. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/field%20emission%20display

MLA

“field emission display.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/field%20emission%20display. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “field emission display,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/field%20emission%20display.

Source: field emission display on Wiktionary, CC BY-SA 4.0.