E uiga i le LED - Vaega Lua

O le autu o le asō e faatatau i le paʻu LED.

1. O le Matafaioi a le LED Wafer

O le wafer LED o le mea autu lea e fai ai le LED, ma o le LED e faʻalagolago tele i le wafer e susulu.

2. O le Fa'atulagaga o le LED Wafer

O le tele lava o mea e aofia ai le arsenic (As), aluminium (Al), gallium (Ga), indium (In), phosphorus (P), nitrogen (N) ma le strontium (Si), o nei elemene eseese ia o lo'o iai i le tuufaatasiga.

3. O le Fa'avasegaga o le LED Wafer

-Vaevaeina i le pupula:
A. Pupula lautele: R, H, G, Y, E, ma isi
B. Pupula maualuga: VG, VY, SR, ma isi
C. Pupula maualuga tele: UG, UY, UR, UYS, URF, UE, ma isi
D. Malamalama lē vaaia (infrared): R, SIR, VIR, HIR
E. Paipa e maua ai le infrared: PT
F. Sela Fa'aata: PD

- Vaevaeina i vaega:
A. Fa'avaa fa'alua (phosphorus, gallium): H, G, ma isi
B. Wafer ternary (phosphorus, gallium, arsenic): Sr, HR, UR, ma isi
C. Masini fa'a-kuata (phosphorus, alumini, gallium, indium): SRF, HRF, URF, VY, HY, UY, UYS, UE, HE, UG

4. Fa'amatalaga

O le LED wafers i le taimi o le gaosiga ma le faʻaaogaina e tatau ona uaʻi atu i le puipuiga eletise.

5. Isi

Panel LED: O le LED o le Light Emitting Diode, faapuupuuga LED.
O se faiga faʻaalia e ala i le puleaina o le semiconductor light-emitting diode, e faʻaaogaina e faʻaalia ai tusitusiga, ata, ata, animation, maketi, vitio, faailoilo vitio ma isi faʻamatalaga faʻaalia.
O le faʻaaliga LED ua vaevaeina i ni faʻaaliga ata ma ni faʻaaliga vitio, lea e aofia ai poloka matrix LED.
E mafai ona fa'afetaui le fa'aaliga ata ma le komepiuta e fa'aali ai mata'itusi Saina, tusitusiga Igilisi ma ata.
O le fa'aaliga o le vitio e pulea e se komepiuta la'ititi, fa'atasi ai ma tusitusiga ma ata, ma e mafai ona fa'asalalauina ituaiga uma o fa'amatalaga i se auala moni, fa'atasi ma manino o le fa'asalalauina o fa'amatalaga. E mafai fo'i ona fa'aalia ata 2D, 3D, vitio, TV, polokalame VCD ma tulaga ola.
O le lau LED e susulu lona lanu, e malosi le lagona tolu-vaega, filemu e pei o le vali suāuu, ma gaoioi e pei o ata tifaga, e faʻaaogaina lautele i nofoaga o nofoaafi, uafu, malaevaalele, faleoloa tetele, falemaʻi, faletalimalo, faletupe, maketi o pepa faʻamaonia, maketi o faufale, fale faʻatautuʻi, pulega o pisinisi faʻapisinisi ma isi nofoaga faitele.

O ona lelei: pupula maualuga, tafega maualalo, faʻaaogaina eletise maualalo, faʻaitiitiga, faigofie ona fetaui ma le matagaluega tuʻufaʻatasi, faigofie ona tietie, umi le ola, teteʻe i aʻafiaga, faʻatinoga mautu.