SMD (Surface Mount Device) yog qhov saum npoo -mount ntim tshuab uas tam sim no paub tab nyob rau hauv me me -pitch LED zaub. Nws suav nrog ntim cov chips rau hauv ib tus neeg LED hlaws, uas tom qab ntawd txuas mus rau PCB pawg thawj coj saib. Lub pixel suab feem ntau yog P0.9 thiab siab dua; Hauv qab P1.5, nws yog qhov ua rau LED tsis ua haujlwm. Muaj cov npoo dub ntawm cov hlaws LED, uas ua rau pom pom pom pom zoo thaum pom los ntawm qhov ze. Txawm li cas los xij, nws yog ib qho yooj yim los tswj xyuas, raws li ib tus neeg LED hlaws tuaj yeem hloov pauv, thiab cov thev naus laus zis yog tus nqi - siv tau vim kev lag luam ntawm cov nplai, ua rau nws tsim nyog rau cov pa hauv tsev thiab sab nraum zoov loj -cov ntawv siv tshuaj ntsuam uas tus nqi- ua tau zoo yog qhov tseem ceeb.
COB (Chip-ntawm-Board) yog lub nti- theem kev ntim khoom siv hluav taws xob ncaj qha uas dhau los ntawm cov qauv LED hlaws, ncaj qha txuas cov chips mus rau lub rooj tsav xwm hauv Circuit Court, ua kom muaj kev sib xyaw ua ke. Nws tuaj yeem ua tiav ultra-me me pixel pitches hauv qab P0.9, ua rau muaj qhov zoo, nplej-dawb duab uas yooj yim saib los ntawm qhov ze. Nws kuj muaj cov cua kub dissipation muaj zog, ya raws thiab plua plav, thiab nyias thiab qhov chaw -txuag. Txawm li cas los xij, nws qhov tsis zoo suav nrog cov nqi kho mob siab thiab cov txheej txheem tsim khoom, ua rau tus nqi siab dua. Nws yog qhov tsim nyog rau siab -kawg daim ntawv thov sab hauv tsev xws li chav sib tham thiab cov chaw hais kom ua uas xav tau siab - cov duab zoo.
MIP (Micro LED Ntim) yog micro-LED ntim tshuab hloov kho rau Micro LEDs. Nws suav nrog ntim cov chips LED me me rau hauv ib tus neeg siv khoom, uas tom qab ntawd muab tso rau hauv lub substrate. Nws tuaj yeem ua tiav ultra-me me pixel pitches nrog cov duab zoo ze rau COB, thaum ua kom cov duab sib xws los ntawm spectral thiab xim sib cais. Structurely, nws sib npaug kev tiv thaiv thiab kev tuav pov hwm, txhawb kev hloov ntawm cov khoom siv ib leeg, thiab sib haum nrog SMD cov kab ntau lawm. Nws cov nqi qis dua COB, thiab nws tsuas yog siv rau hauv cov ntawv thov kev tshaj lij uas xav tau ultra-me me pixel suab thiab siab- kawg Micro LED zaub.
