Txoj Kev Loj Hlob ntawm Me Pitch Display

Txoj Kev Loj Hlob ntawm Me Pitch Display

Keyword 1: COB.

Lo lus tseem ceeb 2: micro LED.

Lo lus tseem ceeb 3: Ob chav thaub qab.

Lo lus tseem ceeb 4: Visualization.

Lo lus tseem ceeb 5: Kev hloov tshiab hauv kev siv tshuab.

Lo lus tseem ceeb 6: Kev nthuav dav ntawm daim ntawv thov teb.

Lo lus tseem ceeb 7: lub miniaturization ntawm lub teeb hlaws.

Me me-pitch LED zaubhais txog sab hauv LED zaub nrog LED pixel suab ntawm P2.5 lossis tsawg dua, feem ntau suav nrog cov khoom siv LED xws li P2.5, P2.083, P1.923, P1.8, P1.667, P1.5, thiab lwm yam. kev txhim kho ntawm LED zaub manufacturing tshuab, kev daws teeb meem piv ntawm cov tsoos LED zaub tau zoo heev.Raws li tus thawj coj ntawm LED me-pitch zaub kev lag luam, AVOE LED xav tham txog peb cov lus qhia ntawm kev lag luam me-pitch qauv luv luv.

Ua ntej, kev lag luam sib koom ntawm kev lag luam zaub rau me me-pitch LED yog loj hlob.Nyob rau hauv keeb kwm yav dhau ntawm kev sib tshuam ntawm txhua yam thiab lub nroog ntse, kev ua haujlwm ntawm LED zaub screen tsis txwv rau "ib txoj kev sib kis", tab sis tig mus rau theem ntawm "kev sib cuam tshuam ntse".

Me-pitch LED zaub yuav dhau los ua qhov chaw sib cuam tshuam ntawm tib neeg thiab cov ntaub ntawv thiab coj qhov chaw thiab kev nkag mus rau cov neeg siv.Nrog rau kev tsim kho tshiab ntawm cov khoom lag luam, kev txo qis ntawm cov nqi thiab kev txuas ntxiv ntawm kev sib cuam tshuam, me me-pitch LED tau tsim sai sai hauv kev lag luam cov ntawv thov xws li chav sib tham, chaw kawm, khw malls thiab xinesmas.

Qhov thib ob, lub pixel pitch ntawm me me-pitch LED qhia tau txo qis ib ntus thiab Mini LED qhia nkag mus rau lub sijhawm ntau lawm.Nrog rau kev nce zuj zus ntawm cov neeg siv khoom thov rau qhov pom kev pom thiab txo qis ntawm cov nqi ntxiv, cov khoom lag luam nrog P1.2 ~ P1.6 thiab qhov sib nrug me me hauv qab P1.1 yuav yog cov khoom lag luam loj tshaj plaws hauv ob peb xyoos tom ntej no.Nws kwv yees tias qhov kev loj hlob txhua xyoo yuav yog 32% thiab 62% raws li xyoo 2018 txog 2022.

Raws li kev loj hlob ntawm Mini LED thev naus laus zis nce thiab tus nqi maj mam txo qis, Mini LED yuav maj mam ua tiav nws daim ntawv thov kev lag luam thiab txawm tias siv pej xeem yav tom ntej.

Thib peb, kev lag luam kev sib tw yog maj mam hloov mus rau kev sib tw muaj zog xws li tshuab, zoo, hom thiab kev pabcuam.Tom qab xyoo ntawm txoj kev loj hlob, lub domestic LED zaub kev lag luam tau nkag mus rau theem tshiab ntawm txoj kev loj hlob.

Los ntawm kev sib tw thawj zaug mus rau kev sib tw ntawm kev ua tiav lub zog sawv cev los ntawm peev thiab thev naus laus zis, qhov kev txiav txim siab ntawm kev lag luam muaj zog thiab kev sib tw hom lag luam maj mam ntxiv dag zog.Nyob rau hauv lub neej yav tom ntej, nrog rau txoj kev loj hlob ntawm kev lag luam, cov tuam txhab uas muag nrog cov lag luam loj loj thiab muaj peev xwm muab kev pab cuam muaj peev xwm yuav txaus siab rau cov khoom lag luam zoo dua, tau txais kev lees paub ntau dua ntawm cov neeg siv khoom thiab ntxiv dag zog rau lawv cov lag luam sib koom ua lag luam zoo.

Yog li cov ntsiab lus, 7 lo lus tseem ceeb hauv kev lag luam LED zaub hauv xyoo 2021 yog dab tsi?

Keyword 1: COB.

Xyoo no, nyob rau hauv lub tshav pob ntawm me me-pitch LED zaub, lub hom phiaj ntawm kev siv technology breakthroughs yog ntev dua ntawm qhov txo ntawm pixel qhov sib nrug.Tshwj xeeb tshaj yog thaum SMD ntim tab tom ntsib qee qhov kev tsis sib haum xeeb, cov tswv yim tshiab ntawm kev lag luam tau maj mam tsom mus rau sab saud, uas kuj tau thawb COB-ib txoj kev ntim khoom los pib nws txoj kev loj hlob hauv thaj chaw me me.Thaum lub mainstream SMD nto mount nyob rau hauv kev lag luam yog suav tias yog ib qho nyuaj rau tawg los ntawm cov txheej txheem thiab nqi txwv ntawm cov khoom nrog pixel ceev hauv qab no 0.7 hli.COB, ib txoj kev ntim khoom ncaj qha LED wafer-theem, tau txiav txim siab kom muaj txiaj ntsig zoo dua hauv thaj tsam ntawm ntau dua pixel ceev.

Ua ntej, cov khoom siv lead ua LED yog ncaj qha welded rau lub rooj tsav xwm hauv Circuit Court thiab ib txheej ntawm optical silica gel tiv thaiv lub plhaub ntxiv, uas muaj txiaj ntsig zoo rau kev tiv thaiv noo noo, tiv thaiv kev sib tsoo, kub dissipation thiab ruaj khov ntawm cov khoom siv lead ua.Tsis tas li ntawd, vim tsis muaj cov txheej txheem reflow soldering uas SMD yuav tsum tau txais, lub vaj huam sib luag ruaj khov yog txhim kho ntxiv, thiab lub teeb tuag ntawm COB tuaj yeem qis li ib feem kaum ntawm SMD.

Lo lus tseem ceeb 2: micro LED.

Lwm qhov kub ntawm qhov chaw ntawm LED zaub yog micro LED.Qhov tseeb, thaum nws los txog rau qhov tseem ceeb, micro-LED zoo ib yam li mini-LED tau hais los saum no.Ob qho tib si yog raws li cov me me LED siv lead ua raws li pixel luminous ntsiab lus.

Qhov sib txawv loj tshaj plaws yog tias yav dhau los siv 1-10-micron LED siv lead ua kom paub lub vijtsam zaub nrog 0.05 hli lossis tsawg dua pixels.Lub tom kawg siv kaum ntawm microns ntawm LED siv lead ua kom paub lub vijtsam zaub nrog 0.5-1.2 hli pixel hais.Cov "cov txheeb ze" ntawm lawv kuj yog cov paub zoo me me-pitch LED, uas siv sub-millimeter LED crystals kom paub txog 1.0-2.0 mm pixel particle zaub screen.

Yog li ntawd, nyob rau hauv luv luv, qhov loj tshaj qhov sib txawv ntawm peb technologies ntawm tib hom yog nyob rau hauv qhov loj ntawm lub crystal unit.Txawm li cas los xij, nws yog qhov tseeb ntawm cov txheej txheem tsim khoom, tus nqi thiab lwm yam cuam tshuam los ntawm qhov zoo tshaj plaws uas txiav txim siab seb txoj kev twg tuaj yeem ua lag luam tiag tiag.Piv nrog rau qhov nrov ntawm cov ntxaij vab tshaus LED me me thiab qhov tuaj ntawm mini-LED, micro-LED zoo li muaj txoj hauv kev mus ntev.Qhov kev cuam tshuam loj tshaj plaws nyob rau hauv "kev hloov pauv loj" txuas.Qhov tseeb, kev lag luam tsis muaj kev paub daws teeb meem rau qhov teeb meem tam sim no.

Lo lus tseem ceeb 3: Ob chav thaub qab.

Nyob rau hauv xyoo tsis ntev los no, cov nyiaj tau los ntawm me me-pitch LED zaub ua lag luam tau thawb mus rau qhov muaj koob meej ntawm kev lag luam thiab kev siv ntau ntxiv.Dab tsi yog qhov tsim nyog yuav tsum tau ua tib zoo saib yog qhov me me-pitch LED cov lus nquag tshwm sim hauv ntau lub rooj sib tham loj thiab kev sib tw, xws li G20 cov rooj sib tham.Nyob rau hauv tag nrho, me me-pitch LED zaub yog nyob txhua qhov chaw.Raws li cov khoom siv high-precision, cov neeg siv cov kev xav tau rau cov teeb pom kev me me ntawm LED yog nrog los ntawm kev txiav txim siab ntawm kev ruaj ntseg cia siab tias yuav muaj cov txiaj ntsig zoo.Vim hais tias ib zaug muaj ib qho screen dub thiab lwm yam txhaum nyob rau hauv lub ntsiab venue, nws yuav ua yuam kev loj.

Yog li ntawd, thaum lub teeb me me LED siv los ua lub vijtsam tseem ceeb ntawm qhov chaw, nws qhov kev ntsuas kev ruaj ntseg yog qhov tseem ceeb tshaj plaws.Qhov "tsis muaj qhov screen dub" dhau los ua qhov loj tshaj plaws.Vim tias qhov no, tsis muaj lub vijtsam dub tau dhau los ua qhov tseem ceeb ntawm qhov kev tshuaj ntsuam kev lag luam 'kev tshawb fawb thiab kev tsim kho, uas tau coj los ntawm "ob chav thaub qab" tsim craze.

Lo lus tseem ceeb 4: Visualization.

Visualization tau raug hu rau ntau xyoo hauv kev lag luam loj-screen zaub.Nrog rau kev nkag siab tob ntawm kev lag luam kev lag luam, lub tswv yim kuj tau tob zuj zus thiab txhim kho hauv kev sib txuas lus.Sib txawv los ntawm yav dhau los cov kev cai yooj yim ntawm "sov txheej" kev pom ntawm "sib nqus ntawm phab ntsa", nyob rau theem no, cov ntawv thov kev pom tau pib txhim kho.Raws li "muaj peev xwm pom", nws yog ib qho tsim nyog yuav tsum paub txog kev sib sib zog nqus ntawm cov vijtsam loj thiab cov neeg siv khoom lag luam thiab kev sib txuas ua lag luam zoo thoob plaws hauv cheeb tsam thiab cheeb tsam.Ua li ntawd, cov tshuab tshuaj ntsuam tuaj yeem muab kev ua si tag nrho rau lawv qhov kev txiav txim siab siab tshaj plaws hauv txhua qhov txuas ntawm cov neeg siv kev lag luam thiab "yooj yim siv".

Lo lus tseem ceeb 5: Kev hloov tshiab hauv kev siv tshuab.

Rau me me-pitch LED zaub, txawm hais tias pixel qhov sib nrug tsis yog tib qho los ntsuas qhov zoo, duab zoo, kev ntseeg siab thiab lwm yam ntsuas ntawm cov ntxaij vab tshaus.Thiab nrog kev nce siab ntawm cov lag luam mus rau qib kev thov, pixel qhov sib txawv kuj tsis yog qhov tseem ceeb los ntsuas kev sib tw ua lag luam.Txawm li cas los xij, los ntawm kev xav txog thev naus laus zis, tshwj xeeb tshaj yog rau cov lag luam loj tshaj plaws, qhov sib txawv pixel tseem yog lub hom phiaj ntawm kev tsim cov kev sib tw sib txawv ntawm cov lag luam.

Lo lus tseem ceeb 6: Kev nthuav dav ntawm daim ntawv thov teb.

Rau xyoo 2017, ib qho ntawm qhov tseem ceeb tshaj plaws hauv kev lag luam me me-pitch LED zaub yog qhov ua kom muaj ntau haiv neeg ntawm daim ntawv thov teb.Nws txhais tau hais tias nws daim ntawv thov tsis yog tsuas yog tsom mus rau thaj chaw ib txwm muaj nrog kev saib xyuas thiab kev nthuav qhia raws li nws txoj kev lag luam tseem ceeb tab sis kuj tseem siv cov kauj ruam tseem ceeb rau thaj chaw uas tsis muaj kev koom tes lossis txawm tias tsis tau koom nrog yav dhau los.Thaum Lub Peb Hlis Ntuj xyoo no, Samsung tau tshaj tawm lub ntiaj teb thawj qhov screen LED ntawm CinemaCon Film Fair hauv Las Vegas, uas ua rau kev lag luam ua yeeb yaj kiab los ntawm kev nthuav tawm cov yeeb yaj kiab tshiab tshaj plaws nrog qhov tsis nco qab 4K daws teeb meem (4096 * 2160 pixels) los ntawm nws qhov siab dynamic ntau yam (HDR. ) technology.Nrog P2.5 me me-pitch zaub screen, txawm tias koj saib nws lub ntsej muag ntawm qhov ze, koj tseem tuaj yeem tau txais cov duab HD zoo thiab cov nyhuv ci ntsa iab.

Hauv qab ntawm lub vijtsam LED yeeb yaj kiab kuj tau nruab nrog lub log thoob ntiaj teb kom nws txav tau yooj yim thiab maj mam tsis ua rau hnyav thiab tsis yooj yim rau tib neeg.Txhua yam ntawm "kev hla ciam teb" xws li cov no tau ua me me-pitch LED cov ntxaij vab tshaus tawm ntawm kev kaw ntawm tib neeg lub siab tias lawv tsuas yog siv rau kev saib xyuas loj thiab lwm yam kev lag luam thiab pib tsim hauv ntau qhov chaw.Qhov no yog undoubtedly zoo rau accelerating lub popularization ntawm me me-pitch LED, broading lub lag luam thiab easing nyob rau hauv homogeneous kev sib tw.

Lo lus tseem ceeb 7: lub miniaturization ntawm lub teeb hlaws.

Saib ntawm txoj kev loj hlob ntawm me me-pitch LED thiab txawm tias tag nrho LED zaub kev lag luam, nws tsis yooj yim los nrhiav pom tias qhov me me pixel qhov sib nrug yog cov kab loj.Yog tias peb tshawb txog qhov tseem ceeb tom qab nws, peb yuav pom tias qhov tseem ceeb ntawm qhov kev hloov pauv yog ua raws li kev txhim kho txuas ntxiv ntawm luminous efficiency.

Yog vim li cas yog tias nyob rau hauv tib qhov kev xav tau ci ntsa iab, qhov siab dua qhov kev ua haujlwm luminous, qhov me dua qhov siv lead ua qhov xav tau los ntawm LED teeb hlaws.Hauv lwm lo lus, kev txhim kho ntawm cov teeb pom kev zoo ua rau cov hlaws me me kom tau raws li qhov kev thov ntawm tib lub teeb ci yav dhau los, uas tam sim ntawd coj los ntawm cov txheej txheem txuas ntxiv ntawm cov hlaws teeb me me.