field emission display
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Definitions of field emission display words
- noun Technical meaning of field emission display (hardware) (FED) A type of flat panel display in which field emitting cathodes bombard a phosphor coating causing it to emit light. A field emission display is similar to a cathode ray tube but only a few millimeters thick. They use a large array of fine metal tips or carbon nanotubes (which are the most efficient electron emitters known), to emit electrons through a process known as field emission. Many of these are behind each phosphor dot so FEDs do not display dead pixels like LCDs even if 20% of the emitters fail. Sony is researching FED because it is the flat-panel technology that comes closest to matching the picture of a CRT. 1
- noun field emission display (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. 0
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Parts of speech for Field emission display
noun
adjective
verb
adverb
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preposition
conjunction
determiner
exclamation
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Matching words
- Words starting with f
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- Words starting with fiel
- Words starting with field
- Words starting with fielde
- Words starting with fieldem
- Words starting with fieldemi
- Words starting with fieldemis
- Words starting with fieldemiss
- Words starting with fieldemissi
- Words starting with fieldemissio
- Words starting with fieldemission
- Words starting with fieldemissiond
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