Guangmai LED yog tus kws tshaj lij hauv kev ua lub Flip Chip COB LED 50W Dawb.
Tig nti COb LED Taw Qhia:
Raws li hom tshiab ntawm cov khoom lag luam teeb pom kev zoo hauv lub xeev, LED lub teeb ci tuaj yeem hloov pauv qhov teeb pom kev zoo ib txwm thiab dhau los ua cov khoom lag luam xav tau hauv tib neeg' lub neej niaj hnub. Lub hauv paus tseem ceeb LED teeb pom kev dawb tsim lub teeb yog tsim kom muaj lub teeb xiav los ntawm kev txhawb zog gallium nitride LED loj hlob ntawm sapphire substrate, thiab tom qab ntawd tso tawm lub teeb daj los ntawm kev zoo siab phosphor hmoov, thiab tom qab ntawd sib sau ua lub teeb dawb rau qhov pom kev. Piv nrog rau lwm qhov kev tsim txuj ci thev naus laus zis, LED lub teeb pom kev zoo thev naus laus zis yog thev naus laus zis zoo tshaj plaws tau tsim los ntawm noob neej tam sim no: cov khoom lag luam zoo hauv lub xeev, kev ua haujlwm siab thiab txuag hluav taws xob, kev tiv thaiv ib puag ncig ntsuab, tus nqi qis, kev tsim khoom siab, kev txawj ntse ua ke thiab ntau yam kev hloov pauv. Txawm hais tias tag nrho lub neej nyob ib puag ncig los ntawm cov txheej txheem tsim khoom, siv kev pabcuam, thiab tsis ua pov tseg, cov tshuab siv hluav taws xob hluav taws xob yuav luag tsis muaj lwm qhov tsis zoo.
Kev ua kom pom kev zoo, tus nqi thiab ntseeg tau ntawm cov khoom siv LED yog peb lub ntsiab lus nyob mus ib txhis ntawm LED hauv thaj chaw teeb pom kev zoo. Ntawm lawv, kev txhim kho kev ua kom pom kev zoo ntawm LED cov cuab yeej siv hluav taws xob xav tau kev tshawb fawb txuas ntxiv thiab txhim kho kev txhim kho ntau txoj hauv kev xws li cov ntaub ntawv, txheej txheej txheej epitaxial, kev tsim chip, thiab ntim tshuab. Tam sim no, qhov ua kom pom kev zoo ntawm LEDs tau tshaj qhov ntawm lwm qhov chaw pom kev siv hauv khw (xws li cov teeb ci ci thiab teeb lub zog txuag hluav taws xob). Tab sis tus nqi qis ib txwm yog lub zog tseem ceeb tshaj plaws los txhawb kev lag luam. Yuav ua li cas txhawm rau kom ntseeg tau siab thiab lwm yam khoom lag luam zoo thaum txo nqi, kev tsim kho tshiab ntawm nws cov kev tshawb fawb tob thiab txhim kho tau dhau los ua qhov tseem ceeb ntawm kev lag luam.
Kev lag luam ib txwm muaj xws li epitaxial, nti, ntim thiab teeb pom kev lag luam txuas txuas. Kev tsim kho kev lag luam tam sim no qhia pom tias kev sib koom ua ke thiab kev nqis peev tau sib txuas ua ke hauv kev lag luam kom txo nqi. Kev koom ua ke ntsug ntawm nti thiab ntim tshuab txuas tuaj yeem txo tus nqi ntxiv. Yog li ntawd, lub tswv yim ntawm cov ntim ntim khoom ntim hauv ib txwm IC teb thiab cov ntim ntim ntim ntim tshuab tsim los ntawm cov thev naus laus zis no tau nthuav tawm rau hauv LED teb, thiab tig-nti LED chips thiab pob-teev pob LED chips (CSP) tau tshwm sim , uas yog kev koom ua ke ntsug ntawm LED kev lag luam. Muab txoj hauv kev zoo. Nrog kev nce qib sai hauv kev lag luam xav tau thiab nce siab ntxiv txhawm rau tiv nrog tus nqi poob, kev txhim kho flip-chip LED chips thiab nti-ntim ntim tshuab (CSP ntim tshuab) tau dhau los ua qhov tsis sib xws.
GMKJ Flip Chip COB LED cov npe:
Khoom Qhia
Raug Hluav Taws Xob& Cov yam ntxwv kho qhov muag (Ta=25 ° C)
Pob Dimension
Daim ntawv thov
Txog Guangmai LED
Vim yog qhov ua tau zoo xws li ua kom lub teeb pom kev zoo ua haujlwm tau zoo, tso cua sov tawm mus zoo, lub zog tso zis ntau lub zog ib cheeb tsam, muaj kev ntseeg siab, tsis muaj nqi tsim khoom ntau thiab muaj peev xwm tiv taus kev tsav tsheb tam sim no ntawm flip-chip LEDs, tig-nti LED teeb pom kev zoo thev naus laus zis muaj txiaj ntsig zoo heev. Raws li" Flip Chip LED Chip Surface Mount Device (SMD)" ;," Flip Chip LED Chip Chip Scale Package Device (CSP)" ;,&"; Flip Chip LED Chip COB Component" lossis" Flip Chip LED Chip Multi-chip Module Group (MCM) ”tau dhau los ua kev sib xyaw ua ke ntawm LED teeb pom kev zoo thev naus laus zis, uas ua rau cov khoom siv dawb LED muaj qhov zoo hauv tus nqi thiab ntseeg tau, thiab tau dhau los ua qhov chaw kub ntawm LED kev lag luam tshawb fawb thiab cov ntsiab lus tseem ceeb ntawm kev txhim kho, thiab nws tseem yog theem tom ntej ntawm kev lag luam LED tshiab. Kev qhia pom tias yuav nyob sai sai ib nrab ntawm LED kev lag luam teeb pom kev zoo.
Cov ntaub ntawv:
Tig Chip COB LED 50W Cov ntawv dawb tuaj yeem rub tawm los ntawm nplooj ntawv no.
Cim npe nrov: flip chip cob coj 50w dawb, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, nqe, pheej yig, hais tawm, ntawv teev tseg, kev qhia tshwj xeeb, kev qhia tshwj xeeb
