O le taimi nei o le autu e uiga i LED wafer.
1. Le Matafaioi a LED Wafer
O le wafer LED o le mea autu autu lea o le LED, ma o le LED e fa'alagolago tele i le wafer e susulu.
2. Le Fa'atulagaina o le Wafer LED
E tele lava arsenic (As), alumini (Al), gallium (Ga), indium (I), phosphorus (P), nitrogen (N) ma strontium (Si), o nei elemene o le tuufaatasiga.
3. Le faʻavasegaina o le Wafer LED
- Vaevae i le malamalama:
A. Malamalama lautele: R, H, G, Y, E, ma isi
B. Malamalama maualuga: VG, VY, SR, ma isi
C. Malamalama maualuga-maualuga: UG, UY, UR, UYS, URF, UE, etc
D. Malamalama le vaaia (infrared) : R, SIR, VIR, HIR
E. Infrared maua faagaau: PT
F. Photocell: PD
- Vaevae i vaega:
A. Binary wafer (phosphorus, gallium): H, G, ma isi
B. Ternary wafer (phosphorus, gallium, arsenic): Sr, HR, UR, etc
C. Quaternary wafer (phosphorus, alumini, gallium, indium): SRF, HRF, URF, VY, HY, UY, UYS, UE, HE, UG
4. Manatua
Wafers LED i le gaosiga ma le faʻaogaina o le faagasologa e tatau ona gauai atu i le puipuiga eletise.
5. O isi
LED Panel: LED o le Light Emitting Diode, fa'apuupuuga LED.
O se faʻaaliga faʻaalia e ala i le pulea o le semiconductor light-emitting diode, faʻaaogaina e faʻaalia ai tusitusiga, ata, ata, animation, maketi, vitio, faʻailoga vitio ma isi faʻamatalaga faʻaaliga faʻaaliga.
Fa'aaliga fa'aalia ua vaevaeina i fa'aaliga fa'akalafi ma fa'aaliga vitio, o lo'o aofia ai poloka matrix LED.
O le fa'aaliga fa'akalafi e mafai ona fa'atasi ma le komipiuta e fa'aali ai mata'itusi Saina, tusitusiga fa'aPeretania ma ata.
O le faʻaaliga vitio e pulea e se microcomputer, faʻatasi ai ma tusitusiga ma ata, ma e mafai ona faʻasalalau ituaiga uma o faʻamatalaga i se taimi moni, synchronous ma manino auala o faʻamatalaga.E mafai fo'i ona fa'aalia le 2D, 3D animation, vitiō, TV, polokalame VCD ma tulaga ola.
LED fa'aali lau lanu susulu, lagona tolu-dimensional e malosi, filemu e pei o le vali suauu, gaoioi e pei o ata tifaga, fa'aaogaina lautele i nofoaga, fa'ailoga, malae va'alele, faleoloa fa'atau, falema'i, faletalimalo, faletupe, maketi fa'amautu, maketi fausiaina, fale fa'atau, fale gaosi oloa. pulega o pisinisi ma isi nofoaga faitele.
O ona tulaga lelei: maualuga le susulu, maualalo le galue i le taimi nei, maualalo le mana faʻaaogaina, miniaturization, faigofie e fetaui ma le fesoʻotaʻiga faʻatasi, taʻavale faigofie, ola umi, aʻafiaga tetee, faʻatinoga mautu.
Taimi meli: Ian-28-2021