Samsung Display's QD-OLED vaj huam sib luag, uas tau txais kev mloog ntau, tau ua tiav ntau lawm tom qab ob xyoos ntawm kev tshawb fawb thiab kev tsim kho thiab kev sim ntau lawm. Thaum Lub Kaum Ib Hlis 30, Samsung Display tau tuav QD-OLED vaj huam sib luag xa khoom xa tuaj, ntxiv qhov tseem ceeb rau qhov loj-loj OLED teb, thiab tseem ntxiv hluav taws rau kev sib tw hnyav. Hauv kev lag luam loj-loj OLED, Suav vaj huam sib luag yuav ua li cas tiv thaiv kev tawm tsam ntawm ob lub tuam txhab Korean loj?
QD-OLED cov khoom lag luam tseem yuav pom
Tam sim no, txoj kev loj-loj OLED thev naus laus zis tau muab faib ua peb hom: thawj yog evaporation dawb lub teeb OLED ntxiv rau xim zaj duab xis tshuab (WOLED). Cov thev naus laus zis tau paub tab thiab tau ua tiav ntau lawm, tab sis cov nqi tsim khoom yog siab, cov khoom siv tus nqi qis, thiab cov khoom siv hluav taws xob yog qhov siab. Siab dua; Qhov thib ob yog cov tshuab luam ntawv OLED, uas yog tam sim no nyob rau theem pib ntawm industrialization. Piv nrog rau cov tsoos evaporation thev naus laus zis, nws muaj qhov zoo ntawm kev siv cov khoom siv siab thiab cov nqi tsim khoom tsawg; qhov thib peb yog evaporation xiav OLED ntxiv rau QD xim zaj duab xis thev naus laus zis, uas yog Samsung Display's QD-OLED pawg tsim lub sijhawm no muaj qhov zoo ntawm kev daws teeb meem siab thiab xim gamut.
Tom qab maj mam thim tawm ntawm lub lag luam LCD, Samsung Display thawj koom ruam ntawm QD-OLED txoj hauv kev thiab siv 13.1 trillion yeej (kwv yees li 78 billion yuan) hauv kev teeb tsa thaum ntxov li 2019. Tom qab ob xyoos ntawm kev tshawb fawb thiab kev tsim kho thiab kev sim ntau lawm, ntau lawm yog thaum kawg pom tau tias thaum kawg ntawm lub xyoo no. Tag nrho cov txheej txheem tau nyiam ntau xim thiab tau kov yeej ntau yam kev cuam tshuam.
Piv nrog rau vapor-deposited dawb lub teeb OLED qauv, QD-OLED yog tsim los ntawm ntau lub teeb xiav-emitting txheej. Vim yog lub teeb-emitting efficiency tsawg thiab lub neej luv luv ntawm cov ntaub ntawv xiav lub teeb-emitting, QD-OLEDs ntsib tus nqi txo, kev txhim kho kev ua haujlwm, thiab kev luam ntawv. Teeb meem hauv cov txheej txheem.
Raws li cov lus ceeb toom, Samsung Display's 8.5- cov kab ntau lawm muaj peev xwm tsim tau txhua hli ntawm 30,000 QD-OLEDs, uas tuaj yeem txiav txog 900,000 mus rau 1 lab units ntawm 55- thiab 65-inch TVs thiab 34-inch IT monitors. Tam sim no, Samsung Display tau pib muab QD-OLED panels rau cov tuam txhab lag luam loj xws li Samsung Electronics thiab Sony.
Cov neeg sab hauv kev lag luam tau hais rau cov neeg sau xov xwm ua ntej xyoo no tias, raws li kev tsim cov thev naus laus zis tshiab, Samsung Display QD-OLED nce toj thiab kev txhim kho cov txiaj ntsig yuav siv sijhawm. Tom qab ntau lawm, kev ruaj ntseg ntawm nws cov khoom thiab cov khoom kawg ua tau zoo tom qab ntau lawm, Qhov ntawd yog, seb qhov kev ua tau zoo ntawm cov khoom nws tus kheej tuaj yeem ua tau raws li qhov kev cia siab tseem yuav tsum tau soj ntsuam tas li hauv kev lag luam. Thiab cov khoom lag luam nce qib kuj yuav tsum muaj qee lub sij hawm lees paub, yog li cov khoom siv tau zoo dua rau kev lag luam yuav tshwm sim hauv 2022.
Kev sib tw rau loj-loj OLED panels qhib
Kev sib tw ntxiv rau qhov loj-loj OLEDs tau dhau los ua ib qho kev sib tham. LGD's WOLED yog qhov tseem ceeb ntawm cov neeg ua si, tab sis tam sim no nws tab tom nthuav dav thiab muaj peev xwm nce ntxiv. Samsung zaub QD-OLED kuj tseem muab ntau txoj kev xaiv rau cov loj-loj OLEDs. Tsis tas li ntawd, Tuam Tshoj sawv cev los ntawm TCL Huaxing Enterprises txuas ntxiv ua rau lawv txaus siab rau cov ntawv luam tawm OLEDs, thiab kev sib tw tau nce zuj zus.
LGD tau pib siv MMG (ntau hom iav) txheej txheem los tsim 83-inch thiab 48-inch OLED TV panels ntawm nws cov cog Guangzhou xyoo no. Nws cia siab tias yuav tsim tau 80-inch OLED TV panels thiab nkag mus rau lub lag luam loj loj los sib tw nrog LCD TV panels. Xyoo tom ntej, nws tseem npaj yuav tsim 10 tshiab ib zaug-txiav 42-inch OLED TV panels ntawm nws Paju cog, thiab tsim ib qho khoom txiav ntawm 31-inch, 45-inch thiab { {11}}inch OLED TV vaj huam sib luag los sib zog ua kom muaj kev sib tw ntau dua.
Suav vaj huam sib luag tau ua tiav txoj haujlwm tseem ceeb hauv thaj chaw LCD, LGD tau ua haujlwm ntev ntev hauv OLEDs loj hauv Kaus Lim Qab Teb, thiab Samsung Display QD-OLED tau ua tiav. Cov tuam txhab tsim khoom hauv tsev tseem tab tom npaj rau kev sib tw tshiab.
Xyoo tas los, BOE EVP thiab CEO ntawm Display Sensors Business Group Gao Wenbao tau tshaj tawm tias BOE tau txuas ntxiv nqis peev hauv WOLED thiab luam tawm OLED, thiab ua qhov kev sib piv ntawm cov cuab yeej technology, txheej txheem, kev tsim khoom loj, thiab tus nqi ntawm kev sim kab hauv Hefei. Hais txog lub sijhawm pib ntawm cov kab loj loj OLED ntau lawm, Gao Wenbao tau hais tias pab pawg tau soj ntsuam cov phiaj xwm los tsim cov kab, tab sis tseem tsis tau txiav txim siab.
TCL Huaxing ruaj khov tsim cov txheej txheem loj-loj OLED kev lag luam, thiab nthuav tawm 65-inch 8K inkjet luam tawm OLED screen ntawm DTC 2021 tuav nyob rau lub Kaum Ib Hlis xyoo no, uas tau koom ua ke tsim los ntawm TCL Huaxing thiab Nyiv JOLED. Txhawm rau txhawb txoj kev loj hlob ntawm cov ntawv luam OLED kev lag luam saw, TCL Huaxing tau ua ib qho kev nqis peev zoo hauv xyoo tas los.
Thaum lub Plaub Hlis Ntuj xyoo no, TCL Technology tau tshaj tawm tias TCL Huaxing npaj siab los ua qauv qhia txog kev tsim kho ntawm 8. ib lub hlis, feem ntau yog rau kev tsim cov ultra-high-txhais loj-loj luam ntawv rollable OLED TVs, thiab lwm yam khoom. TCL Huaxing cia siab tias yuav dhau los ua lub ntiaj teb thawj cov chaw tsim khoom nrog cov kab ntawv siab ntawm cov ntawv OLEDs.
Zhao Jun, tus thawj coj ua haujlwm ntawm TCL Huaxing, tsis ntev los no tau hais tias hauv ob lossis peb xyoos, Suav cov tuam txhab lag luam yuav sib tw nrog South Kauslim cov tuam txhab hauv OLED teb: "Tshwj xeeb tshaj yog los ntawm kev lag luam sai ntawm cov ntawv OLEDs, nws yuav tso cai rau cov tuam txhab Suav tsim. Loj-loj OLEDs. Tsim kom muaj kev lag luam zoo. "
