IMarike yeLizwe yokuKhanya kwe-LED ikhula ngokukhawuleza iChip ngokuzolileyo yenziwe iOligarch

Ngokukhula okukhawulezileyo kutsha nje kwimarike yezibane ze-LED zehlabathi, izinga lokungena kwezibane ze-LED le-11 leepesenti ukusuka ngo-2012 linyuke ngokumangalisayo ukuya ngaphezulu kwama-30 angoku. Ngokwahlukileyo, iiPhilips, i-Samsung, i-Osram kunye nezinye iinkampani zamazwe ngamazwe ziye zagqiba ekubeni zigxile ekuthengiseni okanye kwishishini lokukhanyisa i-LED. Kumphezulu, la mashishini aphesheya ukunika amandla aphezulu ukukhanya kwesikhukula se-LED ngenxa yemida yayo ephantsi. Nangona kunjalo, uphando olusisiseko, okanye ukunyanzeliswa kokunyuka okukhawulezileyo kwamashishini etyayini lokukhanyisa i-LED yaseTshayina kunye noxinzelelo olukhulu lokhuphiswano. Eyona nto iphucula kakhulu idigri yoxinaniso lwemizi-mveliso yenye yezinto ezithatha isigqibo ekufezekiseni ukhuphiswano lulonke lwelizwe lethu izitepsi zeLED. i-backpfrontp inani elikhulu lamashishini, amancinci, angalingani, ukunqongophala kwamashishini ahamba phambili, oye waba yinto ebuhlungu yokuphuhliswa kweshishini laseChina, kwaye ngoku, le meko iguqulwa ngokuthe ngcembe. Njengeyona ndlela ifanelekileyo nesebenzayo yokunyuka ngokukhawuleza, ukudityaniswa kunye nokufunyanwa okunyukayo kwe-1000W iifemu zezikhukhula ze-LED. i-backpfrontp xa kuthelekiswa neminyaka edlulileyo, ukudityaniswa kwangoku kokupakishwa kwe-industrial chain ezantsi kunye nezicelo zokukhanyisa ukudityaniswa rhoqo kunye nokufunyanwa phakathi kwamashishini, kodwa nangokuhlanganiswa okunamandla kolwalathiso lwababuthathaka kwi-M \u0026 M eyomeleleyo; kunye nokudityaniswa nokufunyanwa ukongeza ekwandisweni kwekhonkco lenjongo yemizi-mveliso ukuze kuphunyezwe uphuhliso olwahlukeneyo, kokukhona itshaneli, uphawu kunye nokuqwalaselwa kwamandla, ukuze kwandiswe amandla ethu, kwandiswe isikali. Ngokwezibalo, ukususela ekuqaleni kwe-2015, i-LED ye-floodlights ye-floodlights indibaniselwano yokudibanisa kunye nokuthengwa kwintsimi inama-30, ubungakanani bemali yokudibanisa kunye nokuthengwa kune-yuan engaphezu kwezigidi ezilishumi. i-backpfrontp esuka kwikhonkco ye-industrial chain kumbindi wepakethe, ishishini liye langena ngokusemthethweni kwixesha lokhuphiswano lokuphuma, kwi-2014 kukho amakhulu iinkampani zokupakisha zapheliswa, umkhwa omkhulu uvelele ngakumbi. Ngobukhulu bokwandiswa kweshishini leenkampani ezidwelisiweyo kunye nokukhululwa komthamo wemveliso, izixhobo ezipakishwe ngokwemveli ziya kungena kwixesha lengeniso encinci. Kwaye amashishini amancinci kunye nomthamo olinganiselweyo wobugcisa kwimveliso yobuninzi, kunzima ukukhuphisana nefomu yamashishini amakhulu, kungekhona ingeniso ayinyusi inzuzo ngakumbi yenze nzulu ingxaki yamashishini amancinci emzimbeni. Inani lee-China zobukhulu bokupakishwa kwezibane zezibane zasesitalatweni ze-LED ezingaphezu kwe-10 lezigidi zamashishini ziya kuqhubeka ukwanda. ikhonkco le-backpfrontp ukusuka kwizicelo zokukhanyisa ezantsi kombono, kunye nokukhanya kokuhla ngakumbi ekusebenzeni kunye neendleko, i-homogeneity yemveliso yenza ukhuphiswano phakathi kwamashishini luqiniswe. Ukuze kwakhiwe ulwazi lophawu kunye nokuhlutha amajelo okuthengisa, inkampani yokukhanyisa ingenise ixesha elibalulekileyo lokudibanisa, ukudityaniswa kokufunyanwa rhoqo, izibonelelo zezibonelelo zokugxila ngakumbi kwinkokeli yoshishino. Iinkampani zokukhanyisa ze-LED zaseChina zilungele ukwenza i-baton evela kwizandla zeenkampani zamazwe ngamazwe ukulungiselela. I-backpfrontp kunye ne-downstream ye-industry chain chain kwi-scene eguqukayo epheleleyo yahlukile, imeko yokhuphiswano lwe-epitaxial chip oligopolistic iyavela. Okwangoku, inani leshishini elinyukayo liye lehla ukusuka ngaphezulu kwama-60 ngo-2009 ukuya kuma-20 okanye ngaphantsi, eyona ndlela isebenzayo yeshishini imalunga ne-15 kuphela, izabelo zemakethi ze-chip ezintlanu eziphezulu ziye zanda ukuya kutsho ngaphezulu kwama-67%. I-backpfrontp Ke, ugxininiso lwemarike ye-chip enyukayo ibonakala ilula kakhulu ukuphucula Kutheni? Okokuqala, ukuthengwa kwezixhobo zokuseka umgca omtsha wokwenziwa kwetshiphu kufuna utyalo-mali oluzinzileyo oluphezulu. Early Ngenxa yenkxaso karhulumente, amashishini amaninzi ukuthenga LED bay ukukhanya MOCVD izixhobo, ukwakhiwa kwesityalo, indawo enkulu LED chip iprojekthi yasungulwa ukwenza iqela leenkokeli ishishini. Ngokuyekiswa kwenkxaso-mali karhulumente, abangeneleli abatsha kuya kuba nzima ukuba bakwazi ukusebenzisana neenkokeli zeshishini ukwenza inkcitho enqwenelekayo yezixhobo zokhuphiswano. Okwangoku, ukuze sandise isikali, kufuneka siqhubeke sityala imali ekwandiseni okanye siphucule ukusebenza kwezixhobo, i-intshi ezine phezulu kunexabiso lokuthenga lezixhobo kwaye abanye banamava kwimeko ehlwempuzekileyo yeenkampani ezincinci zetonela ye-LED kunzima ngenxa yokungabikho kwemali. ukuhamba kotyalo-mali olulandelayo, lulahlekile Emva kokuba inkxaso-mali iya kupheliswa. Okwesibini, ukuphucula ukukhuphisana kwemveliso kufuna utyalo-mali oluninzi lwe-R \u0026 D. Imboni ye-LED kwinqanaba lophuhliso olukhawulezayo, iteknoloji yokukhanya ye-LED ikhula ngokukhawuleza, iteknoloji yasekhaya neyangaphandle kunye nezixhobo kunye neteknoloji yemveliso ihlaziywa rhoqo, ukusebenza kakuhle kwe-chip ekhanyayo kuye kwaphakama kwinqanaba eliphezulu kwikota nganye. i-backpfrontp ixesha elifutshane kakhulu ukwenzela ukunciphisa iindleko zemveliso ukuze kubanjwe imarike, iinkampani kufuneka zityale imali eninzi yabasebenzi kunye nezixhobo eziphathekayo zophuhliso lwemveliso kunye notyalo-mali lweteknoloji, kuxinzelelo lwenkampani encinci yokusebenza. Ekugqibeleni, ukuhla kwamaxabiso e-chip kukhokelele kubunzima bemivuzo. Ngomthamo wemveliso yetshiphu yasekhaya ukukhululwa ngakumbi, ukhuphiswano lwemarike yetshiphu, amaxabiso aphantsi ngokukhawuleza kakhulu, kwacinezelwa ngakumbi iingeniso zenkampani. Amashishini anabathengi abazinzileyo kunye namandla okuxoxisana, ukuqinisa ngakumbi ulawulo lweshishini, ngokwenza njalo ukhuphiswano loshishino oluzinzileyo.