Yintoni iChip efanelekile kwii-LED zamandla aphezulu?

Ingumba okhohlisayo kwabanye abavelisi be-LED kunye nabathengi ukuba bakhethe i-chip ye-LED ephezulu kwaye bakhethe i-chip efanelekileyo yamandla aphezulu e-LED. Sishwankathele ngokukodwa iindlela ezithile zereferensi yakho. Okokuqala: ukwandisa ubungakanani indlela. Ukwandisa ukukhanya kwe-LED okusebenzayo okukodwa, ukukhuthaza ukuhanjiswa okufanayo kwangoku kwe-TCL layer, kunye nesakhiwo se-electrode eyenzelwe ngokukodwa (ngokuqhelekileyo i-electrode combed) ukuphumeza ukwanda kobungakanani bokuhamba kombane okulindelekileyo. Nangona kunjalo, ukwandisa nje indawo yokukhanyisa akukwazi ukusombulula ingxaki yokusetyenziswa kobushushu kunye nokukhanya kweengxaki ezisisiseko, kwaye ayikwazi ukufezekisa umphumo olindelekileyo we-welding kunye nesicelo sangempela. Okwesibini: Indlela ye-silicon esezantsi yeplate ebuyela umva. Okokuqala, kufuneka kubekho i-chip enkulu ye-LED elungele i-electrode ye-crystal welding eqhelekileyo. Ngelo xesha, lungiselela isiseko se-silicon esihambelanayo, uvelise i-co -crystal welded layer kunye ne-conductive layer (i-ultrasonic ye-golden ball connector). Ke, i-chip enkulu ye-LED yesixhobo sokuwelda esiqhelekileyo sidityaniswe kunye ne-silicon substrate welding kunye. Esi sakhiwo sinengqiqo ngakumbi, oko kukuthi, ingxaki yokukhanyisa, kunye nengxaki yokutshatyalaliswa kobushushu ithathelwe ingqalelo. Okwesithathu: Indlela yokutshintsha iSapphire substrate. Emva kweqhina lePN yesafire engaphantsi ngokwendlela yemveli, susa i-chip ye-Ingan ekhulayo kwi-substrate yesafire, uze udibanise kwizinto zemveli ezine-yuan ukwenza i-chip enkulu ye-LED eluhlaza kunye nesakhiwo se-electrode ephezulu. Okwesine: Indlela yokubuyela umva ipleyiti esezantsi yeCeramic. Okokuqala sebenzisa i-LED chip mveliso jikelele isixhobo ukuvelisa ukukhanya-isikali LED chip ilungele eqhelekileyo crystal ukuwelda isakhiwo electrode kunye nomgangatho ohambelana ceramic kunye co -crystal inkontila umaleko imveliso. Sebenzisa i-chip enkulu ye-LED ukuze idityaniswe nge-chip enkulu ye-LED kwisixhobo esiqhelekileyo se-crystal welding. Esi sakhiwo sithathela ingqalelo ingxaki yokukhanya, kwaye siqwalasela ingxaki yokutshatyalaliswa kobushushu, kwaye isebenzisa iipleyiti ze-ceramic zokuqhuba ukushisa okuphezulu, iipleyiti ze-ceramic, kunye nefuthe lokutshatyalaliswa kobushushu lihle kakhulu, kwaye ixabiso liphantsi. Ngoko ke, ifanelekile ngakumbi kwi-substrate yangoku. Indawo yokufakela ishiywe.