Raws li cov tiam tshiab ntawm cov khoom siv thev naus laus zis thev naus laus zis, Micro LED thev naus laus zis feem ntau muaj qhov zoo ntawm kev ua haujlwm siab, siab ci ntsa iab, teb ceev ceev, txuag hluav taws xob, me me, thinness thiab lub neej ntev.Tsis tas li ntawd, nrog rau koob hmoov ntawm kev daws teeb meem ultra-siab, nws tuaj yeem muaj qhov tseeb xim ntau dua.
Piv nrog rau tam sim no high-end OLED TVs, hais txog cov lus teb ceev, OLED tuaj yeem ua tiav cov lus teb microsecond, tab sis Micro LED tuaj yeem ua tiav nanosecond-theem teb.Hais txog qhov sib piv qhov ntsuas, qhov sib piv ntawm OLED feem ntau yog 1000: 1, thaum Micro LED tuaj yeem ncav cuag 100000: 1.Qhov ci tuaj yeem ncav cuag 1: 100000 nits.Tsis tas li ntawd, Micro LED kuj muaj cov yam ntxwv ntawm kev tsim qauv, kev sib xyaw ua ke ntawm qhov sib txawv, thiab kev teeb pom kev ntawm tus kheej ntawm pixels.Nws kuj zoo rausaj zawg zog coj zaub.Cias muab, Micro LED zaub tuaj yeem loj lossis me."Me" tuaj yeem ncav cuag 1.4-nti saib lub vijtsam, thiab "loj" tuaj yeem ncav cuag lub vijtsam lag luam ntawm ntau txhiab square meters, uas yog ntau yam.Xws liP1.56 hloov tau zaub.
Muab tso rau nws yooj yim, piv nrog cov tsoos TVs ntawm kev ua lag luam, Micro LED TVs tuaj yeem hais tias yeej txhua yam, thiab qhov tsis zoo tsuas yog tias lawv kim heev.Tab sis txhua leej txhua tus nkag siab tias tam sim no tus nqi tsim khoom ntawm Micro LED yog qhov siab heev, cov kab ntau lawm tsis paub tab txaus, thiab muaj tsawg tus tuam txhab lag luam uas paub txog cov thev naus laus zis no.Tab sis nws yog qhov tseeb vim qhov no tias Micro LED thev naus laus zis tuaj yeem muaj kev lag luam dav thiab cov txiaj ntsig zoo heev.Nws tuaj yeem hais tias leej twg masters Micro LED thev naus laus zis yuav tuaj yeem ua tus thawj coj hauv tsib xyoos tom ntej lossis ntev dua.
Qhov no kuj yog ib qho ntawm cov laj thawj vim li cas ntau lub tuam txhab hauv Suav teb tau xaiv los xa thiab squat ntawm Micro LED khiav hauv xyoo tas los.Thiab nrog rau kev loj hlob ntawm Micro LED thev naus laus zis, nws daim ntawv thov scenarios kuj txuas ntxiv los ntawm TVs mus rau ntau yam kev nthuav qhia loj, cov khoom lag luam, cov khoom siv coj los siv, AR / VR micro-displays, thiab ntau dua.Nws yog ib nqi sau cia hais tias nyob rau hauv lub tshav pob ntawm Micro LED, txawm lub giants nyob rau hauv lub teb ntawm cov khoom siv sab nraum Tuam Tshoj tsis muaj qhov "tswj" kom zoo dua thaum lubLED kev lag luamthawj tshwm sim.Nws tuaj yeem hais tau tias cov tuam txhab khoom siv hauv Suav teb muaj qhov zoo dua.Muaj ob lub laj thawj tseem ceeb rau kev tawm tsam:
Ua ntej, daim ntawv thov ntawm Micro LED hauv Suav lag luam yog siab heev.Ntau qhov kev lag luam tawm tshiab muaj ntau ntawm Micro LED qhov khoob, thiab lawv yog cov neeg tsim khoom loj tshaj plaws thiab cov neeg siv khoom lag luam loj tshaj plaws.Nyob rau theem pib ntawm daim ntawv thov tam sim no, cov tuam txhab muaj cov kev xav tau siab heev ntawm cov lus teb ceev ntawm cov cuab yeej siv, kev koom tes nrog kev txhim kho, thiab lwm yam. Suav tuam txhab uas muag undoubtedly muaj ib tug natural kom zoo dua nyob rau hauv no hais txog.Qhov thib ob yog qhov teeb meem nqi.Raws li peb txhua tus paub, tus nqi thiab tus nqi yog tus yuam sij rau qhov nrov ntawm cov thev naus laus zis tshiab.Tus nqi ntawm cov khoom siv hauv Suav teb tseem pheej yig dua li cov khoom siv txawv teb chaws.Tus nqi tau dhau los ua riam phom rau cov cuab yeej siv hauv Suav kom kov yeej lub nroog thiab kov yeej thaj chaw.Tsav los ntawm cov xwm txheej no, cov cuab yeej siv Micro LED tas li nkag mus rau cov saw hlau ntawm cov tuam txhab loj.
Yog tias koj xav ua txoj haujlwm zoo ntawm Micro LED, tseem muaj ntau yam teeb meem uas yuav tsum tau daws.Qhov tseeb, thaum ntxov li 2018, thaum Samsung tau tshaj tawm qhov nws tau lees tias yog lub ntiaj teb thawj ultra-loj Micro LED TV, lub ntiaj teb sab nraud. yog tag nrho ntawm kev cia siab rau Micro LED daim ntaub ntawv nyob rau hauv daim teb ntawm loj-scale qhia.Txawm li cas los xij, txwv los ntawm cov cuab yeej technology thiab cov nqi teeb meem, nws tsis yog txog rau lub xyoo no uas tso tawm ntawm Micro LED cov khoom lag luam loj loj tau suav tias yog qhov ntim siab.
Tau kawg, txhawm rau kom tau txais kev ruaj ntseg hauv daim teb tshiab no, Suav tuam txhab lag luam yeej tseem muaj teeb meem ntau los daws.
Tsis tas li ntawd, lub sijhawm pib yog me ntsis tom qab ntawd.Yog tias koj xav ua kom tiav kaum sab xis, koj yuav tsum tau them sai sai rau kev txhim kho.Tej zaum koj yuav ntsib teeb meem ntawm txoj kev.Thawj qhov yog qhov teeb meem ntawm cov txheej txheem theem.Vim tias Micro LED txais COB ntim tshuab thiab cov qauv tsim muaj kev sib xyaw ua ke siab, cov txiaj ntsig ntawm cov txheej txheem tsim khoom tsis siab, thiab thaum lub vijtsam muaj qhov tsis zoo, nws tsis tuaj yeem kho qhov taw tes-rau-taw tes lossis tus nqi kho qhov tsis zoo. point yog siab heev.Qhov no yog qhov kev ntsuam xyuas zoo ntawm cov thev naus laus zis, qib kev tshaj lij thiab qib ntim ntawm lub tuam txhab Micro LED thev naus laus zis thiab cov khoom lag luam.
Qhov thib ob, kev txhim kho ntawm Micro LED thev naus laus zis yog qhov tsis tshua muaj nyob ntawm kev sib koom ua ke ntawm kev lag luam sab saud thiab hauv qab ntawm tag nrho cov khoom lag luam semiconductor.Pob tshab coj zaub.Thaum muaj teeb meem nyob rau hauv ib qho ntawm cov kev sib txuas, nws yuav ua rau muaj kev txaj muag ntau yam xws li cov chaw tsim khoom tsis tuaj yeem tsim cov khoom thiab kev ua lag luam tsis tuaj yeem tau txais cov khoom.Yog li ntawd, yog tias Tuam Tshoj lub Micro LED thev naus laus zis tau tsim kho sai, nws yog ib qho tsim nyog los txhim kho cov txiaj ntsig, txo cov nqi thiab ntxiv kev sib txuas ntawm kev lag luam sab saud thiab qis.
Kev hloov pauv kev siv thev naus laus zis ntau zaus, thiab kev lag luam ntawm Micro-LED xav kom nrawm.Tom qab lub micro-scale micro-LED tuag yog fabricated, lub loj hloov technology tau sai thiab meej hloov ntau lab los yog txawm kaum lab ntawm micro-LED tuag rau tus tsav tsheb Circuit Court substrate, thiab tsim ib tug zoo kev sib raug zoo nrog tus tsav tsheb Circuit Court.hluav taws xob kev twb kev txuas thiab mechanical fixation.Noj 4K TV ua piv txwv, 4K feem ntau yog hais txog 4096x2160 daws teeb meem.Piv txwv tias muaj peb R / G / B tuag ib pixel, ua rau 4K TV yuav tsum tau hloov mus txog 26 lab tuag - txawm tias 10,000 tuag raug xa mus txhua zaus.Nws kuj yuav tsum tau rov ua dua 2400 zaug.
Kev tsim khoom loj ntawm micro-LED yog qhov nyuaj.Raws li tau hais los saum toj no, lub koom haum tau taw qhia tias kev hloov pauv huab cua tseem tsis tau tawg, uas tau dhau los ua qhov tseem ceeb rau kev tsim khoom loj ntawm micro-LED.Yog tias cov khoom siv thev naus laus zis hloov pauv tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm kev lag luam loj siv, nws yuav ua rau kom muaj kev lag luam ntawm micro-LED. Feem ntau, Tuam Tshoj Micro LED kev lag luam saw tau pib ua cov duab.Nrog rau kev txhawb nqa thiab kev txhawb nqa ntawm ntau txoj cai, nws ntseeg tias kev nqis peev thiab kev lag luam loj ntawm Micro LED kev lag luam yuav txuas ntxiv.Kev tsim khoom loj ntawm Micro LED kuj tseem yuav nrawm dua, thiab cov tuam txhab suav suav tuaj yeem tso siab rau cov thev naus laus zis tshiab no kom ua tiav lub kaum ntse ntse.
Post lub sij hawm: Sep-26-2022