Tsis ntev los no, Ib lub tuam txhab lag luam loj B2B ntu tau tso tawm ib tiam tshiab ntawm lub hnub qub daim ntawv qhia series COB me me.Qhov loj ntawm cov khoom LED lub teeb-emitting nti tsuas yog 70μm, thiab qhov chaw me me ntawm lub teeb-emitting pixel ua rau qhov sib txawv.
Qhov tseeb, tag nrho cov tuam txhab loj tau nce lawv cov R & D thiab kev tsim kho tshiab ntawm COB thev naus laus zis thiab txeeb khw.Txawm li cas los xij, ntxiv rau qhov kev pom zoo tias "COB yog lub ntsiab lus siab kawg ntawm kev ntim tshuab", tseem muaj qhov sib txawv ntawm MiP thiab COB thev naus laus zis hauv kev lag luam.
Kev txiav txim siab ntawm txoj kev mus sij hawm ntev thiab luv luv
Raws li COB txuas mus rau qhov chaw loj thiab MiP txav mus rau qhov chaw me me, yuav muaj kev sib tw ntawm ob txoj hauv kev.Tab sis tam sim no, nws tsis yog txoj sia-lossis-tuag lwm txoj kev sib raug zoo.Yog li ntawd, nyob rau hauv ib lub sij hawm ntawm lub sij hawm thiab nyob rau hauv ib tug tej yam kev ncua deb, COB, MiP, thiab IMD yuav coexist ib leeg.Cov no yog tag nrho cov txheej txheem tsim nyog rau kev txhim kho thev naus laus zis.
Los ntawm qhov kev xav ntev ntev, COB tau tsim muaj qhov tseem ceeb thawj-mover kom zoo dua, thiab cov tuam txhab thiab cov npe tau nkag mus rau hauv kev ua lag luam;Tsis tas li ntawd, COB muaj cov yam ntxwv ntawm cov txheej txheem luv luv thiab yooj yim dua;thaum cov txheej txheem hloov pauv loj Tom qab ua tiav qhov kev ua tiav ntawm tus nqi thiab tus nqi, muaj peev xwm kov yeej cov nroog thiab thaj chaw.
Hauv kev ua lag luam tam sim no, cov ntxaij vab tshaus loj loj siv ntau cov khoom siv LED nrog qhov sib txawv me me (hauv qab P2.5).Tom ntej no yav tom ntej, nws yuav txuas ntxiv txhim kho mus rau qhov siab dua pixel ceev thiab me me pixel suab, uas yuav txhawb nqa COB los ua ib qho tseem ceeb ntawm LED ntim tshuab kev txhim kho thiab hloov kho.
COB txoj kev loj hlob thiab cov yam ntxwv
Raws li cov ntaub ntawv los ntawm lub tuam txhab ntaub ntawv tso cai, nyob rau hauv thawj ib nrab ntawm 2023, kev muag khoom ntawm me me-pitch LED zaub nyob rau hauv Tuam Tshoj loj hlob mus txog 7.33 billion, ib tug me ntsis nce ntawm 0.1% xyoo-rau-xyoo;thaj chaw xa khoom mus txog 498,000 square metres, nce xyoo ib xyoos ntawm 20.2%.Ntawm lawv, txawm hais tias SMD (xws li IMD) thev naus laus zis yog qhov tseem ceeb, qhov sib koom ntawm COB thev naus laus zis txuas ntxiv mus.Los ntawm lub quarter thib ob ntawm 2023, qhov kev faib ua feem ntawm kev muag khoom tau mus txog 10.7%.Tag nrho cov kev lag luam sib koom hauv thawj ib nrab ntawm lub xyoo tau nce li ntawm 3 feem pua cov ntsiab lus piv nrog rau tib lub sijhawm.
Tam sim no, cov khoom lag luam rau me me-pitch LED zaub COB thev naus laus zis nthuav tawm cov yam ntxwv hauv qab no:
Nqe: Tus nqi nruab nrab ntawm tag nrho lub tshuab tau poob qis dua 50,000 yuan / ㎡.Tus nqi ntawm COB ntim tshuab tau poob qis, yog li qhov nruab nrab ntawm kev lag luam tus nqi ntawm cov khoom me me-pitch LED COB cov khoom kuj tau poob qis dua ua ntej.Hauv thawj ib nrab ntawm 2023, tus nqi nruab nrab ntawm kev lag luam poob los ntawm 28%, mus txog tus nqi nruab nrab ntawm 45,000 yuan / ㎡.
Sib nrug: Ua kom pom tseeb ntawm P1.2 thiab hauv qab cov khoom.Thaum lub ntsiab lus pitch tsawg dua P1.2, COB ntim tshuab muaj qhov zoo ntawm tag nrho cov nqi tsim khoom;COB tso nyiaj rau ntau tshaj 60% ntawm cov khoom nrog pitches ntawm P1.2 thiab hauv qab no.
Daim Ntawv Thov: feem ntau yog saib xyuas cov xwm txheej, feem ntau xav tau hauv kev tshaj lij.Qhov me me-pitch LED zaub ntawm COB thev naus laus zis muaj cov yam ntxwv ntawm qhov siab ceev, siab ci, thiab siab txhais.Hauv kev soj ntsuam cov xwm txheej, COB cov khoom xa tuaj rau ntau dua 40%;lawv tsuas yog ua raws li cov neeg siv khoom xav tau hauv kev tshaj lij, suav nrog lub zog digital, kev thauj mus los, tub rog, nyiaj txiag thiab lwm yam lag luam.
Kev kwv yees: Los ntawm 2028, COB yuav suav rau ntau dua 30% ntawm cov LEDs me me
Kev tsom xam pom tau hais tias raws li COB ntim tshuab tsim muaj kev cuam tshuam zoo hauv peb yam: kev lag luam thev naus laus zis, kev tsim muaj peev xwm nce thiab kev lag luam xav tau nthuav dav, nws yuav maj mam dhau los ua cov khoom siv thev naus laus zis tseem ceeb hauv kev txhim kho micro-pitch hauv me me-pitch LED. zaub kev lag luam.
Los ntawm 2028, COB thev naus laus zis yuav suav txog ntau dua 30% ntawm kev muag khoom hauv Suav teb me me-pitch LED (hauv qab P2.5) zaub ua lag luam.
Los ntawm kev pom kev lag luam, feem ntau cov tuam txhab koom nrog hauv LED zaub tsis tsom rau ib qho kev taw qhia xwb.Lawv feem ntau ua tau zoo nyob rau hauv ob qho tib si COB thiab MiP cov lus qhia.Tsis tas li ntawd, raws li kev nqis peev-intensive thiab technology-intensive kev lag luam teb, evolution ntawm LED zaub kev lag luam tsis ua raws li cov kev ua tau zoo tseem ceeb hauv paus ntsiab lus ntawm "zoo nyiaj drives tawm phem nyiaj".Tus cwj pwm thiab lub zog ntawm cov neeg ua haujlwm camp kuj tseem tuaj yeem cuam tshuam rau yav tom ntej ob Qhov kev txhim kho ntawm txoj hauv kev.
Post lub sij hawm: Nov-09-2023