I-LED Inverted Integrated Integrated Light Source Production

Khetha lo mthombo wokukhanya ohlanganisiwe we-LED. Umthombo wokukhanya we-COB uwumphumela wokukhanya ophezulu odidiyelwe womthombo wokukhanya ongaphezulu onamathiselwe ngokuqondile ku-substrate yensimbi yesibuko exhunywe ngokuqondile ku-chip ye-LED ngokuqondile kwizinga lokukhanya elibuyela emuva eliphezulu. Lobu buchwepheshe buqeda umqondo wobakaki. Izinzuzo, njengokuthi: (1) Ngokwezwe lami, ucwaningo nokuthuthukiswa kwama-chips anamandla aphezulu kusesimweni sokubuyela emuva. Kuyindlela enqamulelayo yokuthuthukisa ukupakishwa okudidiyelwe, okuhambisana kakhulu nezimo eziyisisekelo zezwe lami; Ukuzivumelanisa nezimo kuma-voltage ahlukene kanye nama-currents, kusiza ukwakheka kwedrayivu, nokuthuthukisa umphumela wokukhanya nokuthembeka komthombo wokukhanya;. Imithombo yokukhanya ehlanganisiwe ye-LED. Njengoba i-LED ingumzimba okhanyayo oyisicaba, umphumela wayo wokukhanya uphezulu njengo-120lm/W, ophakeme kakhulu kune-70LM/W yezibani ezivamile ze-fluorescent kanye ne-100LM/W yeshubhu lesibani le-T5, okwenza umphumela wokukhanya wokukhanya we-LED. ibhokisi elikhanyayo phezulu. Ayikho i-electroplating, ayikho i-backwalm, ayikho inqubo ye-patch, ngakho-ke inqubo iyancipha cishe ingxenye eyodwa kwezintathu, futhi izindleko nazo zigcinwa ngengxenye eyodwa kwezintathu. Cishe ngamamitha-skwele angu-3,000 we-100,000 -level super yokuhlanza, izibani ze-LED izibani ezine-diode ekhipha ukukhanya njengomthombo wokukhanya. I-LED iyidivayisi eqinile ye-semiconductor. I-LED iwubuchwepheshe bokukhanyisa besizukulwane sesithathu ngemva kwamalambu e-incandescent namalambu e-fluorescent. Inezici zokonga amandla, ukuvikelwa kwemvelo, iphephile futhi inokwethenjelwa. Kusukela ngo-2009, ukuze anqamule ukuzimela kwabakhiqizi bangaphandle kulo mkhakha, u-Xionng Daxi uhole ithimba ngokusekelwa okuqinile kwe-Chinese Academy of Sciences, i-Jiangsu, i-Suzhou, nezindawo zobuchwepheshe obuphezulu, egxile ocwaningweni nasekuthuthukisweni nasekuthuthukisweni. ukwenziwa kwezimboni kwemithombo yokukhanya ye-LED ekhethekile. Ngokusho kukaR & Ubuchwepheshe bokuklama nokukhiqiza, sigxile ocwaningweni nasekuthuthukisweni nasezindleleni ezihlukene, futhi sizuze impumelelo enkulu. Umthombo wokukhanya ohlanganisiwe we-LED we-anti-static, kusetshenziswa isethi ethuthuke kakhulu yamasethi athuthukile emhlabeni wonke amakristalu aqinile, imigqa eshiselwe, izimpawu, ispaghetti nezinye izinto ezizenzakalelayo; R & D kanye namaqembu akhiqizayo iminyaka engaphezu kwe-10 yokuhlangenwe nakho kwe-LED, ukuthuthukisa idizayini ye-LED evelele kanye nomklamo we-LED oncomekayo kanye nomklamo omuhle kakhulu we-LED kanye nomklamo omuhle kakhulu we-LED kanye namakhono avelele okuklama kwe-LED namakhono Okukhiqiza; ukukhethwa kwazo zonke izinto zokusetshenziswa kuqinisekiswa ukuhlolwa ukwethembeka. Indawo kagesi ye-chip exhunywe ekuxhumekeni kwe-substrate ngebhondi yentambo esagolide ebheke phezulu, futhi indawo kagesi ye-chip yokuthela ebheke phansi ilingana nokuphendula eyangaphambili, ngakho ibizwa ngokuthi. “I-chip ehlanekezelwe ”Inqubo yokupakisha ehambisanayo ibizwa ngokuthi “Inqubo ehlanekezelwe ”I-Essence Njengoba sonke sazi, ikhwalithi yama-chips e-LED inomthelela omkhulu kukhwalithi yokupakishwa engezansi noma imikhiqizo yokugcina. Amakhasimende anezidingo eziphakeme zokungaguquguquki, ukuzinza, kanye nokubola okukhanyayo kwama-chips e-LED. U-Hua Chan ubelokhu elondoloza ukuqamba okusha okuqhubekayo kanye nokwenza kahle kobuchwepheshe bomkhiqizo, efinyelela ezingeni lobuchwepheshe bezinga lokuqala lamazwe ngamazwe, futhi uye waqashelwa amakhasimende avamile embonini. Kunezindlela ezimbili zokuthola ukukhanya kwe-LED okunamandla amakhulu: eyodwa iwukuhlanganisa i-chip eyodwa ye-LED enamandla amakhulu, kanti enye iwukusebenzisa ukupakishwa kokuhlanganiswa kwama-chip amaningi. Okwangaphambili, ngokuthuthukiswa kobuchwepheshe be-chip, usayizi uyakhula futhi ikhwalithi iyathuthukiswa, ama-LED aphezulu angafinyelelwa ngamashayeli amakhulu amanje, kodwa ngesikhathi esifanayo, azonqunywa usayizi we-chip. Lesi sakamuva sinokuguquguquka okukhulu namandla okuthuthuka. Inombolo yama-chips ingashintshwa ngokuya ngokukhanyisa okuhlukahlukene. Ngesikhathi esifanayo, inokusebenza kwezindleko eziphezulu, okwenza ukupakishwa kokuhlanganiswa kwe-LED kube enye yezinkomba ezijwayelekile zokupakishwa kwe-LED. Umthombo wokukhanya ohlanekezelwe we-LED I-LED eguquliwe yegolide -wire chip -level packaging. Ngokusekelwe kubuchwepheshe be-chip ehlanekezelwe, ngokusekelwe emaphaketheni okupakisha efomethi ye-chip, inqubo yolayini wokushisela intambo yegolide iyancishiswa, kusale kuphela ama-chips kanye neghost paste enempushana ye-fluorescent, njll. Essence