Last Updated
：2025/11/24
field emission display
Noun
(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.
Japanese Meaning
フィールドエミッションディスプレイ（FED）: 広い面積のフィールド電子源を用いて電子を発生させ、その電子が有色蛍光体に衝突して色付きの光を発する仕組みにより、RGBのサブピクセルを組み合わせてカラー画像を形成するフラットパネルディスプレイ技術。
Sense（1）
(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.
（ plural ）
Quizzes for review
(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.
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See correct answer
field emission display
Engineers at the startup demonstrated a prototype field emission display that produced vivid colors with low power consumption.
See correct answer
Engineers at the startup demonstrated a prototype field emission display that produced vivid colors with low power consumption.
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