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发表于 2009-10-10 09:28:47
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显示全部楼层
来自： 中国北京
大致的显示设备
LCD: # v+ @" a' F7 a9 c4 U6 N
Liquid Crystal Display: a display technology that relies on polarising filters and: X! s6 ^. v# B* e; Q
liquid crystal cells rather than phosphors illuminated by electron beams to
- _, H& G( F' j* }produce an on-screen image.: K, N: D( p' O3 Y. \5 m; f6 r6 m
LED:
. Q8 T5 W! `. L5 ~2 B2 ZLight Emitting Diode: a display technology that uses a semiconductor diode that1 L( B0 A% |- X- a1 I2 X& |/ N
emits light when charged. LEDs are usually red. It was the first digital watch% A7 j- f. j( u" W( A/ r
display, but was superseded by LCD, which uses less power.# T% ^ e0 e) K" t5 G
LEP: w A0 @. |* `4 i: H- ]6 a
Light-Emitting Polymer: a display technology in which plastics are made to; h% y, f0 u" y) E
conduct electricity and, under certain conditions, emit light.) Y3 X8 A! U& y5 Y5 O1 U, K
PDP: 3 m1 w6 `6 M# r3 a2 X; l% B
Plasma Display Panel: a display technology that works on the principle that
- ?- a# \6 e/ Y7 c( Vpassing a high voltage through a low-pressure gas creates light.4 @1 b2 {: N& U- P/ a
TFT:
5 P# `- B' D; D {: tThin Film Transistor: a type of LCD flat-panel display screen, in which each pixel
9 N% P/ ?9 f) }is controlled by from one to four transistors. TFT technology provides the best( ?" }+ g+ a* q) ^ E. u
resolution of all the current flat-panel techniques. TFT screens are sometimes/ w% [; @3 y: A% U
called active-matrix LCDs.
0 _# p2 p( C% Y6 M, l/ I( e( x! NEDP:
?8 L) d: b5 N. QEnhanced Dot Pitch: Hitachi's tube technology in which the phosphor phosphor
8 G4 l: S. I2 H8 b8 ^3 Gtriads are spaced closer together horizontally than they are vertically.
" v% I. n# g' ^3 W$ C; }CRT: 7 Z% E, [5 z# z6 N4 B6 Y
Cathode Ray Tube: the tube of a television or monitor in which rays of electrons
$ |# b( F# [0 Sare beamed onto a phosphorescent screen to produce images. Often used as a: a3 R6 ~' q/ `/ s. l: \5 |% S" u, n2 f
generic term for a computer monitor. |
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