Izinto eziluncedo zeBlu-ray Cob Lamp Bead

Umthombo wokukhanya kwesibane sesibane se-LED, umonakalo we-LED odibeneyo wokukhanya komhlaba okanye ukuqhekeka kubangela ukuba umthombo wokukhanya ungakwazi ukukhanyisa kunye nesibane esifileyo esibi sohlalutyo olubangelwayo: Umthombo wokukhanya we-LED wokusetyenziswa kobushushu ufikelela kumda ukuya kumda wesizathu sokulahlekelwa kwe-colloidal. ukufezekisa ukukhanya kwe-LED yamandla aphezulu I-single-power LED chip ifakwe, kwaye okwesibini kukusebenzisa i-multi-chip integration packaging. Ngaphambili, kunye nophuhliso lweteknoloji ye-chip, ubungakanani buyanda kwaye umgangatho uphuculwe, ii-LED eziphezulu ziyakwazi ukufezekiswa ngabaqhubi abakhulu bangoku, kodwa kwangaxeshanye, kuya kunqunyulwa ngobukhulu be-chip. Le yokugqibela inokuguquguquka okukhulu kunye namandla ophuhliso. Inani leetshiphusi lingatshintshwa ngokwezikhanyiso ezahlukeneyo. Kwangaxeshanye, ineendleko eziphezulu zokusebenza, okwenza ukupakishwa kokuhlanganiswa kwe-LED kwenye yezalathiso eziphambili zokupakishwa kwe-LED. Ukukhanya okuzinzileyo -imeko yokukhanya kubhekiselele kumlinganiselo wokukhanya okuguquguqukayo kumandla ombane alinganiswe xa iqondo lobushushu le-chip knot lingasekho kunye nokukhanya okunamandla xa ukukhanya kunamandla xa umsebenzi wokukhanya we-LED ungena uzinzo lwe-thermal. Isiphumo sokukhanya se-steady-state sibhekiselele kwimiphumo ye-optical ye-LED jikelele yezibane ngaphandle kokuqhuba umbane wombane, obonisa iimpawu ezibanzi zokukhanya, umbane, kunye ne-thermal kumsebenzi wangempela we-LED. Ukongeza kukukhanya okudlulayo kwe-LED kunye nombane okhethekileyo, isiphumo sokukhanya esizinzileyo sikwabandakanya utshintsho lobushushu benkqubo yokuhambisa ubushushu kunye nokulahla ubushushu. Ikwabizwa ngokuba kukukhanya kwenkqubo. Blu -ray COB amaso isibane ukuqina okanye ukukhanya imithombo okubangelwa welding okanye ukusetyenziswa. Ngexesha le-collagen, intambo yegolide iphukile ngexesha lokwandiswa kwe-thermal kunye nokunciphisa i-colloid. Ukongeza, yintoni umthombo wokukhanya we-LED? Abahlobo abangawaziyo lo mbuzo badla ngokucela abahlobo abaqhelene neprojektha. Xa kuthelekiswa nemithombo yokukhanya yendabuko, umthamo wemithombo yokukhanya ye-LED incinci. Ke ngoko, zininzi iintelekelelo ezincinci ezincinci kwintengiso ngoku. Esona sizathu siphambili sokungaphumeleli okukhulu kukutyheli okanye ukuncitshiswa kwe-silicone okanye ukunciphisa. I-LED P kunye ne-N electrode esemthethweni ikwicala elifanayo le-LED. Umjelo kufuneka uhambe ngaphaya kwe-N-GAN umaleko ngokuthe tye, okukhokelela kumbane ogcweleyo, ubushushu obuphezulu bendawo, kunye nokunciphisa umsinga wokuqhuba. Inyamalala. Kwinkqubo yokusetyenziswa kwexesha elide, ubushushu obuphezulu obubangelwa ukutshatyalaliswa kobushushu buchaphazela ukusebenza kunye nokuhanjiswa kwe-silicone, okubangela ukukhutshwa kwamandla okukhanya okukhulu. Ukusuka kuhlalutyo lwenani leetshiphusi kunye noxinaniso oluhlanganisiweyo lwetshiphu, kufunyaniswe ukuba ukupakishwa okuhlanganisiweyo kwe-multi -chip emhlophe i-LED knot ubushushu bonyuka ngokunyuka kwenani leetshiphusi ezihlanganisiweyo. Ukusebenza kweemvakalelo kuye kwehla ngokunyuka kwenani lee-chips ezidibeneyo. Ke ngoko Ubuninzi kunye noxinaniso oluhlanganisiweyo lukwayinto ebalulekileyo enempembelelo ekusetyenzisweni kweteknoloji yokupakisha edibeneyo. Blu -ray COB amaso isibane eneneni ngenxa yomthombo ukukhanya LED. Ngoko ke, kunokubakho inzuzo yomthamo onjalo. Umthombo wesibane webhalbhu yesibane ufuna indawo enkulu yokuchitha ubushushu. Ukusuka kwi-encapsulation ukuya kwindibano, inkqubo yokwakheka kwe-LED idinga iinkqubo ezintandathu (iikristale eziqinileyo, iingcingo ezidityanisiweyo, ukupakishwa, iziqwenga zokusika iikona, ixesha lokuphumla, ukupakisha). Umgaqo okhethekileyo wokupakisha umisela ukuba uneenzuzo ezininzi, ezinje: (1) uphando kunye nophuhliso lweetshiphusi zamandla aphezulu kwilizwe lam likwimeko engasemva. Ukusetyenziswa kopakisho oluhlanganisiweyo yindlela emfutshane yophuhliso, ehambelana ngakumbi neemeko ezisisiseko zelizwe lam; (2 2 ) I-chip inokuthi yenziwe njengoluhlu okanye i-parallel, ehambelana ngokuguquguqukayo kwi-voltage eyahlukeneyo kunye yangoku, iququzelele ukuyila kwe-drive, kwaye iphucule umphumo wokukhanya kunye nokuthembeka komthombo wokukhanya;. Isiphumo sokukhanya esidlulayo sisibane sexesha lokukhanya komthombo wokukhanya we-LED_Co -impawu zokuguqula zombane. Inxulumene ne-chip kunye ne-fluorescent powder quantum quantum stimulation capacity, isalathisi se-colloid refractive, izinga lokuhambisa ukukhanya, isakhiwo se-bracket (i-reflector cup) i-reflector kunye nezinye iimeko. Ayinamsebenzi. Ilinganisa kuphela intsingiselo yokuthelekisa, kwaye umphumo wokukhanya odlulayo awukwazi ukumela imeko yangempela yokusebenza. Isihluzi sesibane se-Blu -ray COB isibane, umatshini we-chip, i-spectrochemore, umatshini wokuhlela) kunye nezixhobo ezintandathu eziphambili (iitshiphusi, izibiyeli, iijeli zokugquma, iintambo zegolide, i-silicone, umgubo we-fluorescent) zidinga umsebenzi omninzi kunye neendleko ezininzi. Kwaye ngenxa yeengxaki zesakhiwo, ubuhlalu bezibane ezifakwe kwi-encapsulated azikwazi ukukhanya kwii-degrees ze-180, kwaye umphumo wokukhanyisa uchaphazelekayo.