Qurxinta dhoobada LED waxaa lagu xardhay dhoobo cad cad oo leh gudbin iftiin wanaagsan, oo ay weheliso farshaxan dhaqameed iyo farshaxan heer sare ah. Guryaha qurxinta ayaa ka fiican. Ku habboon qurxinta qurxinta gudaha.
Guud ahaan, Led Ceramic Ornaments waa madmadow, laakiin dhoobada indhaha waa sida muraayadda oo kale, sidaas darteed waxaa loogu yeeraa dhoobada hufan. Sababta ay ceramics-ku guud ahaan mugdi u yihiin ayaa ah in ay jiraan wasakh iyo daldaloolo gudaha ah, kan hore waxa uu nuugi karaa iftiinka, kan dambena waxa uu kala firdhiyaa iftiinka, sidaas awgeed waa mugdi. Sidaa darteed, haddii alaabta cayriin ee nadiifka ah ee sarreeya la doorto oo daloollada lagu tirtiro hababka tignoolajiyada, ceramics hufan ayaa la heli karaa. Maalmihii hore, habkan waxaa loo isticmaali jiray si loo helo dhoobada aluminium hufan, ka dibna noocyo kala duwan oo taxane ah oksijiin ceramics hufan sida corundum cad sintered, magnesium oxide, beryllium oxide, yttrium oxide, yttrium-zirconia iyo wixii la mid ah ayaa la sameeyay. Dhawaan, dhoobada hufan ee aan oksaydhka ahayn ayaa la sameeyay, sida gallium arsenide, zinc sulfide, zinc selenide, magnesium fluoride, calcium fluoride, iwm.
