Kangangexesha elide, ngenxa yokuba i-LED chip ishishini kunye neteknoloji yokuvelisa ingundoqo yayo ilele kwizandla zeenkampani ezimbalwa kumazwe angaphandle, kwaye oku kwenza ishishini le-LED libonakala kwinqanaba elipheleleyo aliphezulu ngaxeshanye, kufuneka lithembele kwi-chip yangaphandle. -ukwenza izixhobo, ezikhokelela kumaxabiso aphezulu, zichaphazela isicelo sayo.
I-2009 Guangdong Foshan Nanhai isixhobo sokukhanyisa i-LED njengoko iprojekthi iphuhliswa yiYunivesithi yaseHuazhong yeNzululwazi yeNjingalwazi uGan Zhiyin yophando kunye neqela lophuhliso, kunye neqela laseGuangdong Foshan leNanhai Chao lifikelele kwisivumelwano sophuhliso lwentsebenziswano, ukuqhubeka neprojekthi yeprototype kunye noshishino. Utyalo-mali malunga nezigidi ezingama-500 zeedola zeprojekthi, utyalo-mali lwesigaba sokuqala se-80 yezigidi zeYuan, kukwaphula ukulawulwa kobuchwephesha bangaphandle, iChina yokuqala, yesine kwihlabathi lemveliso yeeprojekthi zokuvelisa izixhobo ze-LED, oku kuya kuthetha ukukhawulela Ibhotile yeshishini lokukhanyisa i-LED e-China kulindeleke ukuba iqonde ukufakwa kwezixhobo eziphambili. Emva koshishino lweemveliso, kuya kuvumela ishishini lokukhanyisa semiconductor yasekhaya linyathelo lobugcisa bokwenene, liya kuvumela iindleko zemveliso ye-LED ziyancipha kakhulu.
Ngeempawu zokusebenzisa amandla kunye nokusingqongileyo, ishishini le-LED lifumene uphuhliso olukhawulezayo kwilizwe. Ngo-2015, imboni ye-LED kulindeleke ukuba ifikelele kwi-yuan eyi-500 yeebhiliyoni, kwizixhobo ze-MOCVD kwiminyaka yakutshanje, uninzi lokuxhomekeka kwizinto ezithunyelwa ngaphandle, imarike yodwa yinkampani yaseNtshona. Ukuthengwa kwezixhobo ze-MOCVD kwiminyaka emibini edlulileyo njengoko ukukhula "okuphambene" kwi-MOCVD izixhobo County kwiminyaka yakutshanje ukukhula kuye kwaba phakathi kwehlabathi eliphezulu 2010 kwiminyaka eyadlulayo County MOCVD umthamo kuphela malunga 150 iiyunithi ukususela ngoNovemba 2012 909 iiseti.
izixhobo MOCVD ngempumelelo, nto leyo ethetha ukuba monopoly ixesha elide yobugcisa evela phesheya ziya kwaphulwa, iinkampani ezininzi LED uya kuthi ndlelantle ukuba bathembele ngokupheleleyo kwiimveliso zangaphandle, mfutshane umsantsa kunye nehlabathi, yasekhaya LED elizimeleyo ikhonkco industrial ecological iya kuba igqibelele ngakumbi.