Muaj kev cuam tshuam los ntawm Covid-19,LED pob tshab npo manufacturerstau them nyiaj ntau dua rau kev tshawb fawb thiab kev tsim kho, faib cov qib pob tshab npo, kev sib dhos, thiab cov txiaj ntsig tsim khoom lag luam. Tus nqi tsis pom kev ua tsov ua rog ua rau nws nyuaj rau cov tuam txhab sib dhos kom muaj sia nyob, thiab cov tuam txhab muaj zog muaj peev xwm tsom mus rau kev tsim cov khoom tshiab LED pob tshab npo hauv kev ua lag luam ntawm cov nqi hloov pauv thiab qhov tsis sib xws, yog li sawv tawm.
Nrog rau kev nce hauv kev lag luam kev xav tau, LED pob tshab npo thev naus laus zis thiab cov khoom lag luam tau ua kom zoo dua qub, thiab txawm tias kev sib tham siv thev naus laus zis tau tshwm sim, ntxiv kev coj ua zoo. Nrog kev txo qis ntawm pixel suab thiab kev txhim kho permeability thiab ruaj khov, LED pob tshab cov ntxaij vab tshaus tau maj mam nyob hauv kev lag luam nrog cov ntsiab lus siab thiab pob tshab, thiab txawm nyob hauv txoj haujlwm tseem ceeb hauv thaj chaw ntawm cov iav kab hlau rhuav phab ntsa.
Nrog rau kev loj hlob ntawm LED pob tshab, LED zaj duab xis cov ntxaij vab tshaus, iav cov ntxaij vab tshaus, thiab siv lead ua zaj duab xis cov ntxaij vab tshaus tau dhau los ua cov neeg sawv cev zoo tshaj plaws, thiab cov ntxaij vab tshaus me me tau dhau los ua cov kev taw qhia tshiab. Kev txhim kho thiab kev siv ntawm cov khoom lag luam pob tshab no tau pom kev txhim kho sai ntawm cov ntxaij vab tshaus pob tshab.
Vim qhov maj mam saturation ntawm cov pa LED zaub screen lag luam thiab cov kev txwv ntawm nws siv nyob rau hauv teb xws li iav ntaub thaiv phab ntsa. Txhawm rau txhim kho qhov teeb meem no, LED pob tshab cov ntxaij vab tshaus tau yug los thiab tau txhim kho sai heev txij li xyoo 2017, tau txais kev nyiam ua lag luam. Nyob rau tib lub sijhawm, hauv kev npaj thiab kev tsim kho hauv nroog, iav qhov rais engineering vaj tse tau nrov dua, uas tau ua rau muaj qhov tshwm sim ntawm sab hauv LED pob tshab cov ntxaij vab tshaus. Txhawm rau muab cov iav engineering vaj tse nrog kev zam, xim ntau haiv neeg, niaj hnub, thiab kev nkag siab ntawm thev naus laus zis, muab cov neeg qhia tshwj xeeb. LED pob tshab cov ntxaij vab tshaus txuas ntxiv tawg, nrog kev lag luam loj loj. Raws li kev kwv yees, kev lag luam tawm tus nqi ntawm LED pob tshab cov ntxaij vab tshaus yuav yog kwv yees li 10 billion yuan los ntawm 2025.
Nyob rau hauv xyoo tas los no, lub tswv yim ntawm "cov khw muag khoom tshiab" tau tshwm sim, thiab LED pob tshab cov ntxaij vab tshaus tau ua lub luag haujlwm tseem ceeb hauv cov khw muag khoom lag luam qhov rais, kho kom zoo nkauj sab hauv, lub tsev facades, thiab lwm yam, coj cov kev hloov pauv loj rau cov khw muag khoom tshiab. Kev sib txawv thiab kev nkag siab ntawm thev naus laus zis tsim kom muaj kev lag luam zoo dua thaum tsis muaj kev cuam tshuam rau kev tsim ntawm qhov rais showcase thiab storefronts. Ntau lub npe zam, tsheb, jewelery thiab lwm yam khoom siv high-end kuj nyiam siv LED pob tshab cov ntxaij vab tshaus los txhim kho lub hom phiaj. Thaum ua si cov ntsiab lus txhawb nqa, pob tshab keeb kwm tsis tuaj yeem ua rau kev nkag siab ntawm kev siv tshuab xwb. Qhov tshwm sim ntawm cov khw muag khoom tshiab yuav ua rau muaj kev cuam tshuam kev loj hlob ntawm kev lag luam khoom lag luam thiab tsim kom muaj qee qhov kev thov rau LED pob tshab cov ntxaij vab tshaus.
Vim lub pob tshab ntawm LED cov ntxaij vab tshaus, lawv cov clarity yog inevitably cuam tshuam. Yuav ua li cas kom ua tiav siab meej yam tsis muaj kev cuam tshuam rau pob tshab yog ib qho kev sib tw uas yuav tsum tau kov yeej.
1. Yuav ua li cas los daws qhov teeb meem grey tshwm sim los ntawm kev txo qhov ci ntawm LED pob tshab cov ntxaij vab tshaus?
Thaum siv lub pob tshab LED npo ua lub vijtsam LED sab hauv tsev, qhov ci ntsa iab yuav tsum tau txo qis, txwv tsis pub, tib neeg lub qhov muag yuav tsis tuaj yeem dais saib ntev. Txawm li cas los xij, raws li qhov ci ntsa iab qis, cov duab yuav muaj qhov poob ntawm greyscale. Raws li qhov ci ntsa iab ntxiv zuj zus, qhov poob ntawm greyscale ua ntau dua thiab hnyav dua. Peb paub tias qhov siab dua ntawm qib grey, cov xim ntau dua pom ntawm lub vijtsam pob tshab, thiab cov duab zoo nkauj dua thiab tag nrho.
Kev daws teeb meem kom txo qhov ci ntawm LED pob tshab cov ntxaij vab tshaus tsis cuam tshuam rau greyscale: Lub vijtsam lub cev ci ntsa iab yog tsim rau ib puag ncig ci ci thiab tuaj yeem hloov kho. Tsis txhob cuam tshuam ntawm qhov ci ntsa iab lossis tsaus ntuj heev kom ntseeg tau cov duab zoo. Tib lub sijhawm, cov ntxaij vab tshaus grey loj tau siv, thiab qib greyscale tam sim no tuaj yeem ncav cuag 16 ntsis.
2. daws qhov kev puas tsuaj los ntawm LED pob tshab npo los txhim kho qhov pom tseeb
Qhov siab dua qhov pom tseeb ntawm LED pob tshab npo thiab cov ntsiab lus ntawm cov duab ntau dua, cov hlaws LED ntau dua nyob rau hauv ib qho module yuav nce ntxiv thiab tsuas yog ua ntau dua. Tus qauv dav dav rau qhov kev puas tsuaj ntawm LED zaub screen teeb yog tswj tsis pub dhau 3/10000, tab sis rau cov qauv me me LED pob tshab cov ntxaij vab tshaus, qhov kev puas tsuaj ntawm 3/10000 teeb tsis tuaj yeem ua tau raws li qhov xav tau ntawm kev siv txhua hnub. Piv txwv li, P3 qauv LED pob tshab npo muaj ntau tshaj 110000 lub teeb hlaws ib square meter. Piv txwv li thaj tsam ntawm 4 square metres, tus naj npawb ntawm lub teeb puas yuav yog 11 * 3 * 4 = 132, uas yuav ua rau pom kev tsis zoo rau lub vijtsam ib txwm muaj.
Kev puas tsuaj rau lub teeb feem ntau yog vim qhov xoob vuam ntawm cov hlaws teeb. Ntawm ib sab, nws yog vim cov txheej txheem tsim khoom tsis zoo ntawm LED pob tshab npo chaw tsim khoom, thiab kuj yog vim muaj teeb meem tshuaj xyuas zoo. Tau kawg, qhov teeb meem ntawm lub teeb hlaws tsis tuaj yeem txiav tawm. Yog li nws yog ib qho tsim nyog yuav tsum ua raws li cov txheej txheem tshuaj xyuas zoo los tswj cov khoom siv raw zoo thaum saib xyuas cov txheej txheem tsim khoom hauv qhov chaw. Ua ntej tawm hauv lub Hoobkas, nws yog ib qho tsim nyog yuav tsum tau ua qhov kev sim 72-teev los daws teeb meem kev puas tsuaj rau lub teeb thiab xyuas kom meej tias lawv yog cov khoom tsim nyog ua ntej xa khoom.
3. Standardization lossis customization?
Qhov teeb meem loj nrog LED pob tshab cov ntxaij vab tshaus tam sim no yog kev hloov kho. Muaj ntau yam khoom customized nyob rau hauv kev ua lag luam, thiab lub voj voog ntau lawm ntawm cov khoom customized yog ntev, nrog rau cov txheej txheem R & D. Lawv tsis nrawm npaum li cov khoom lag luam uas paub tab tam sim no thiab nyuaj rau kev tsim khoom loj. Tsis tas li ntawd, raws li paub zoo, sab-emitting LED hlaws siv rau LED pob tshab qhia nyob rau hauv kev ua lag luam tsis yog universal, nrog tsis zoo sib xws thiab stability, ua rau cov nqi ntau lawm, tsis tshua muaj yield, thiab teeb meem tom qab-muag kev pab cuam.
Muaj lwm qhov laj thawj tseem ceeb tam sim no cuam tshuam kev txhim kho ntawm LED pob tshab cov ntxaij vab tshaus - cov nqi kho mob siab. Yuav luag tag nrho cov khoom lag luam LED pob tshab yog siv rau cov haujlwm loj hauv engineering, thiab qhov nyuaj ntawm kev saib xyuas yog pom tseeb. Yog li ntawd, cov qauv tsim thiab kev pabcuam kev tsim kho ntawm LED pob tshab cov ntxaij vab tshaus tau muab tso rau hauv cov txheej txheem thiab siv los ntawm qee lub tuam txhab loj. Nyob rau hauv lub neej yav tom ntej, ntau cov qauv pob tshab cov khoom lag luam tuaj yeem nkag mus rau cov chaw tsis tshwj xeeb ntawm daim ntawv thov.
4. Kev ceev faj rau kev xaiv qhov ci ntawm LED pob tshab npo
Nyob rau hauv lub tshav pob ntawm kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, LED pob tshab npo manufacturers tau txhim kho lub zog noj ntawm lub vijtsam. Los ntawm kev siv LED emitting chips nrog ntau dua luminous efficiency thiab xyuas kom meej tias tsis muaj kev txiav cov ces kaum los yog npaum li cas switching fais fab mov, lub efficiency ntawm lub zog hloov dua siab tshiab tau zoo heev. Lawv kuj tau txais kev tsim zoo tsim vaj huam sib luag cua sov dissipation los txo cov kiv cua siv zog, tsim kev tshawb fawb txog kev siv hluav taws xob tag nrho, thiab txo cov hluav taws xob siv hluav taws xob sab hauv raws li kev hloov pauv hauv ib puag ncig sab nraud, Brightness tuaj yeem hloov kho kom ua tiav kev txuag hluav taws xob zoo dua.
Cov khoom siv luminescent siv nyob rau hauv LED pob tshab cov ntxaij vab tshaus muaj cov txiaj ntsig ntawm kev txuag hluav taws xob thiab kev siv tsawg. Txawm li cas los xij, xav txog lawv daim ntawv thov nyob rau hauv scenes nrog cov zaub loj loj, yog tias siv rau lub sijhawm ntev, kev siv hluav taws xob tag nrho tseem yuav siab heev, thiab cov nqi hluav taws xob los ntawm cov neeg tshaj tawm kuj tseem yuav pom qhov nce geometric. Yog li ntawd, yuav ua li cas kom tau txais kev txuag hluav taws xob yog ib qho teeb meem uas txhua tus LED pob tshab npo manufacturers yuav tsum xav txog.
Post lub sij hawm: Jun-02-2023
