Ithini I-Chip Efanele Ama-LED Amandla Aphezulu?

Kuyindaba ekhohlisayo kwabanye abakhiqizi be-LED namakhasimende ukuthi bakhethe i-chip ye-LED enamandla amakhulu futhi bakhethe i-chip ye-LED yamandla aphezulu efanele. Sifingqe ngokukhethekile ezinye izindlela zokwenza isithenjwa sakho. Okokuqala: indlela yokwandisa usayizi. Khulisa indawo ekhiqiza ukukhanya kwe-LED eyodwa esebenza ngempumelelo, ukhuthaze ukusatshalaliswa okufanayo kwamanje kongqimba lwe-TCL, kanye nesakhiwo se-electrode esiklanywe ngokukhethekile (ngokuvamile ama-electrode akanyiwe) ukuze kuzuzwe ukwanda kosayizi wokugeleza okulindelwe kazibuthe. Kodwa-ke, ukumane ukwandise indawo yokukhanyisa akukwazi ukuxazulula inkinga yokusetshenziswa kokushisa nokukhanya kwezinkinga eziyisisekelo, futhi akukwazi ukufeza umphumela olindelekile we-welding kanye nesicelo sangempela. Okwesibili: Indlela ye-Silicon bottom plate reverse. Okokuqala, kufanele kube ne-chip enkulu ye-LED elungele ama-electrode e-crystal welding evamile. Ngesikhathi esifanayo, lungiselela usayizi ohambisanayo we-silicon base, ukhiqize ungqimba wegolide we-co -crystal welded kanye ne-conductive layer (isixhumi sebhola legolide le-ultrasonic). Bese, i-chip enkulu ye-LED yemishini evamile yokushisela ikristalu ishiselwa nge-silicon substrate welding ndawonye. Lesi sakhiwo sinengqondo kakhudlwana, okungukuthi, inkinga yokukhanyisa, futhi inkinga yokushisa ukushisa iye yacatshangelwa. Okwesithathu: Indlela yokuguqula i-Sapphire substrate. Ngemuva kwefindo le-PN le-substrate yesafire ngokwendlela yendabuko, susa i-Ingan chip ekhula ku-substrate yesafire, bese uxhuma ezintweni ezivamile ze-yuan ezine ukuze udale i-chip enkulu ye-LED eluhlaza okwesibhakabhaka enesakhiwo se-electrode esiphezulu. Okwesine: Indlela ye-Ceramic bottom plate reverse. Okokuqala sebenzisa idivayisi evamile ye-LED chip factory ukuze ukhiqize ukukhanya okukhulu kwe-LED chip efanele isakhiwo se-electrode yokushisela eyikristalu ehambisanayo kanye nephansi le-ceramic elihambisanayo kanye nongqimba lwe-co -crystal tin conduitment lokukhiqiza. Sebenzisa i-chip enkulu ye-LED ukuze ishiselwe nge-chip enkulu ye-LED kumishini yokushisela yekristalu evamile. Lesi sakhiwo sicabangela inkinga yokukhanya, futhi sicabangela inkinga yokushisa ukushisa, futhi sisebenzisa amapuleti e-ceramic aqhuba ukushisa okuphezulu, amapuleti e-ceramic, kanye nomphumela wokushisa ukushisa kuhle kakhulu, futhi intengo iphansi kakhulu. Ngakho-ke, kufanelekile kakhulu ku-substrate yamanje. Isikhala sokufaka sisele.