E mafai ona vaevaeina le afifiina o lo'o fa'apipi'i momepi ta'ita'i i ni fomu fa'apipi'i eseese se lua: fa'apipi'i tu'u sa'o ma fa'apipi'i moli fa'amalama-emitting diode. O le patch LED e taʻua foi o le SMD LED afifi. O lona fa'avae malamalama o le liliu lea o le taimi nei e ala i le semiconductor tu'ufa'atasi. E ala i le tuʻufaʻatasia o electrons ma pu, o le tele o le malosi e tuʻuina atu i foliga o le malamalama e ausia ai le aafiaga o le susulu. O le mea moni, e taʻua foi o le LED. E mafai ona liua le eletise eletise i le malosi malamalama. E pei o se diode masani, e aofia ai se PN, ma e tasi foi le auala conductive. O diodes susulu o loʻo faʻapipiʻiina i luga o le laupapa laina, talafeagai mo le gaioiga SMT, lea e mafai ona faʻafefe. Ole lapo'a o lo'o lamepa e la'ititi nai lo le LED tu'u sa'o, o lea e fa'apipi'i i se avanoa la'ititi e fa'apipi'i atili ai meataalo LED. O le fa'apipi'iina o lamepa e fo'ia ai fa'afitauli o le pupula, va'aiga, fa'amafolafola, fa'amaoni ma le tumau. Pe a faatusatusa i isi vaega afifiina, LED patch lamepa lopa e sili ona lelei, e pei o le maualuga-lelei seismic teteʻe aafiaga faatinoga, maualalo le tulaga uelo tulaga faaletonu ma uiga maualuga taimi.
![5050 Patch Lamp Beads e talafeagai mo le SMT Processing 1]()
Tusitala: Tianhui -
Maʻi o le ʻea
Tusitala: Tianhui -
O ē e faia le UV Led
Tusitala: Tianhui -
Maʻi i le vai i le UV
Tusitala: Tianhui -
Faamatalaga a le UV LED
Tusitala: Tianhui -
UV Led diode
Tusitala: Tianhui -
O tagata o loo faia e le UV leod
Tusitala: Tianhui -
UV Led module
Tusitala: Tianhui -
Setema o Lomia
Tusitala: Tianhui -
UV LED maileia namu