Cov tuam txhab Taiwanese thiab Kaus Lim Kauslim tau ua haujlwm txhawm rau kov yeej cov thev naus laus zis thiab cov nqi cuam tshuam txog kev thaiv hauv Micro LED zaub…
Txij li thaum cov kev taw qhia ntawm Sony lub loj-loj modular Micro LED zaub nyob rau hauv 2017, lwm lub tuam txhab, xws li Samsung thiab LG, tau successive ua ntej nyob rau hauv Micro LED txoj kev loj hlob, nyob rau hauv lem generating ntau buzz rau lub technology lub peev xwm nyob rau hauv lub loj-loj zaub ua lag luam, raws li rau TrendForce qhov kev tshawb nrhiav zaum kawg.
Emissive Micro LED TVs yuav tsum tuaj txog ntawm kev ua lag luam thaum xyoo 2021 thiab 2022. Txawm li cas los xij, ntau qhov kev sib tw thev naus laus zis thiab cov nqi ntsig txog tseem tsis tau daws, lub ntsiab lus Micro LED TVs yuav nyob twj ywm ultra-high-end khoom kim heev tsawg kawg thaum lub sij hawm thev naus laus zis. thawj theem ntawm kev lag luam.
TrendForce qhia tias Micro LED thev naus laus zis yuav zoo li thawj zaug nkag mus rau hauv kev lag luam hauv ntau daim ntawv thov, suav nrog lub taub hau me me-mounted AR cov khoom siv, cov khoom siv xws li smartwatches, cov khoom lag luam siab xws li cov khoom siv tsheb, thiab cov khoom lag luam xws li high-end TVs thiab cov khoom lag luam loj loj. Tom qab qhov pib nthwv dej ntawm cov khoom lag luam no, Micro LED thev naus laus zis yuav tom qab pom kev sib xyaw ua ke hauv nruab nrab cov ntsiav tshuaj, khoos phis tawj khoos phis tawj, thiab desktop saib ib yam. Tshwj xeeb, Micro LED yuav pom qhov muaj peev xwm loj tshaj plaws rau kev loj hlob hauv kev lag luam loj loj, feem ntau vim tias cov khoom lag luam no muaj kev cuam tshuam thev naus laus zis tsawg. Cov nyiaj tau los ntawm Micro LED nti, uas tau tsav los ntawm TV thiab kev sib koom ua ke loj loj, yuav tsum ncav cuag US $ 2.3 nphom hauv 2024.
Taiwan thiab Kaus Lim Kauslim cov tuam txhab ua haujlwm kom kov yeej cov txuj ci thiab cov nqi cuam tshuam txog kev thaiv hauv Micro LED zaub
Nyob rau theem tam sim no, feem ntau ntawm Micro LED TVs thiab cov lus qhia loj loj muaj cov qauv LED architecture ntawm RGB LED nti pob khoom ua ke nrog passive matrix (PM) tsav tsheb. Tsis tsuas yog PM tus nqi rau kev siv, tab sis nws kuj tseem txwv nyob rau hauv cov nqe lus ntawm qhov deb npaum li cas ntawm pixel suab ntawm cov zaub tuaj yeem txo qis, ua rau Micro LED thev naus laus zis siv tau rau cov khoom lag luam nkaus xwb tam sim no. Txawm li cas los xij, ntau lub tuam txhab tsim vaj huam sib luag thiab cov khoom lag luam muaj nyob rau xyoo tas los no tau tsim lawv tus kheej active matrix (AM) cov kev daws teeb meem, uas ua rau kev siv lub active pixel addressing scheme thiab feature TFT iav backplanes. Tsis tas li ntawd, IC tsim rau AM, piv rau PM, yog qhov yooj yim dua, lub ntsiab lus AM yuav tsum muaj qhov chaw tsawg dua rau kev taug kev. Tag nrho cov txiaj ntsig no ua rau AM qhov kev daws teeb meem zoo dua rau kev daws teeb meem siab Micro LED TVs.
Cov tuam txhab Kauslim (Samsung / LG), Taiwanese tuam txhab (Innolux / AUO), thiab cov tuam txhab suav (Tianma / CSOT) tau tam sim no tau qhia txog lawv cov ntawv thov AM. Hais txog LED teeb pom kev zoo, Samsung tau koom tes nrog Taiwan-based PlayNitride los tsim cov xim puv xim Micro LED uas tsim los siv ib nrab loj hloov ntawm RGB LED chips. Cov txheej txheem no txawv ntawm cov txheej txheem ib txwm siv ntawm LED zaub tsim, uas siv RGB LED nti ntim tshuab hloov pauv. Conversely, Taiwan-raws li vaj huam sib luag manufacturers AUO thiab Innolux tau pioneered xim rendering thev naus laus zis uas ua ke xiav-lub teeb LED chips nrog quantum dots los yog LED phosphors.
Ntawm qhov tod tes, tus nqi ntawm Micro LED zaub nyob ntawm qhov kev daws teeb meem thiab nti loj. Raws li cov neeg siv xav tau kev daws teeb meem siab dua mus rau pem hauv ntej, Micro LED nti noj kuj tseem yuav nce siab. TVs thiab LED zaub tshwj xeeb yuav nyob deb ntawm lwm yam kev siv hauv Micro LED nti noj. Piv txwv li, 75-nti 4K zaub yuav tsum muaj tsawg kawg yog 24 lab RGB Micro LED chips rau nws cov subpixel array. Yog li ntawd, cov nqi tsim khoom, uas suav nrog cov thev naus laus zis xws li kev hloov pauv ib nrab, thiab cov khoom siv ntawm Micro LED chips yuav nyob saum ntuj-siab rau lub sijhawm.
Raws li qhov no, TrendForce ntseeg hais tias cov teeb meem thev naus laus zis thiab tus nqi cuam tshuam yuav tseem yog qhov kev sib tw loj tshaj plaws rau kev ua lag luam muaj Micro LED TVs thiab cov duab loj loj Micro LED. Raws li TVs hloov mus rau qhov loj me thiab cov kev daws teeb meem siab nyob rau yav tom ntej, cov tuam txhab yuav tsum ntsib teeb meem nce ntxiv hauv Micro LED thev naus laus zis, suav nrog kev hloov pauv loj, rov qab, tsav tsheb, chips, thiab tshuaj xyuas thiab kho. Thaum cov kev siv thev naus laus zis no tau kov yeej, txawm tias tus nqi ntawm Micro LED kev tsim khoom yuav raug cuam tshuam, kev poob sai sai yuav txiav txim siab Micro LED txoj kev muaj peev xwm ua tau raws li cov khoom siv loj.
Post lub sij hawm: Jan-18-2021