Ib qho ntawm cov cuab yeej ntxim nyiam ntawm thev naus laus zis yog tias nws tau coj cov OLED cov lus qhia. Yog tias koj nyob hauv kev ua lag luam rau cov zaub niaj hnub thiab xav kom nws muaj cov yam ntxwv koj xav tau, ces koj yuav tsum tau tshawb nrhiav OLED cov lus qhia. Nyob rau hauv no ceev ceev era, nws yog tus nqi paub txog qhov zoo OLED cov lus qhia.
Oled yog dab tsi?
OLED yog cov lus luv ntawm "organic teeb-emitting diode". Lwm lub npe yog "organic electrolinescent diode". Nws emits lub teeb ncaj qha los ntawm hluav taws xob ncaj qha los ntawm hluav taws xob, tsis zoo li txoj kev ib txwm muaj emitting teeb los ntawm kev ua cua sov nrog hluav taws xob. Olted cov lus qhia yog tsim cov txheej nyias nyias ntawm iav, yas thiab tshwj xeeb organic molecules uas hnov mob rau tus nqi hluav taws xob thiab tsim kom muaj cua sov tsawg. Kov OLED zaub yog yuav luag tsis sov, uas txuag tau ntau lub zog, uas yog qhov kev txhim kho loj dua lub siab-zog-kev siv cov ntsiab lus ntawm yav dhau los.
Keeb kwm ntawm OLED
Qhov kev tshawb pom ntawm cov oled oled niaj hnub tuaj yeem taug qab mus rau xyoo 1987. Pom qee cov tshuaj organic uas tuaj yeem tawm teeb pom kev kub. Thaum ntxov li xyoo 1960, qhov kev tshawb pom ntawm qeeb fluorescence paved txoj kev rau lub hnub yug ntawm OLED. Txawm hais tias cov khoom siv organic thaum ntxov yuav tsum muaj hluav taws xob siab rau emit teeb, Kodak cov kws tshawb fawb ua tiav hauv kev ua tiav fluorage.
Cov kws tshawb fawb no tau tsim oleds nrog lub ntsej muag daj-ntsuab, thiab thaum kawg tau kov txoj cai lij choj sib txawv kom ua tiav txoj cai liab kom tiav. Tom qab ntawd, raws li cov thev naus laus zis txhim kho, cov oled tshiab qhia xws li amoled (nquag matrix organic teeb-emitting diode) tshwm sim.
Cov ntsiab lus tseem ceeb ntawm OLED zaub
Lub plawv ntawm OLED zaub yog OLED emed emitter. Nws yog cov organic tiv thaiv uas emits teeb thaum hluav taws xob tau thov. Cov qauv theem pib suav nrog txheej txheej ntawm cov khoom nruab nrab ntawm anode thiab cathode. Niaj hnub OLED cov khoom siv tau muaj ntau txheej los txhim kho durability thiab efficiency, tab sis qhov ua haujlwm yooj yim tseem zoo ib yam. Oled Panels yog tsim ntawm lub vaj huam sib luag pem hauv ntej, ib sab vaj huam sib luag, hluav taws xob, txheej encapsulation txheej, thiab ib substrate. Cov kab ke no yog rhiab heev rau noo noo thiab oxygen, yog li cov encapsulation txheej yog qhov nyuaj heev.
Substrate
Lub hauv paus ntawm OLED cov lus qhia yog lub khob lossis yas substrate, cov khoom siv pob tshab uas muab cov khoom ruaj khov rau lwm yam.
Organic Txheej
Ntau txheej ntawm cov khoom siv organic yog muab tso rau ntawm ib substrate, suav nrog:
Qhib txheej: Muaj cov organic molecules uas emit teeb nyob rau hauv hluav taws xob kev txhawb nqa.
Lub Qhov Thauj Khoom:Thauj cov nqi zoo (qhov) rau txheej qhib txheej.
Hauv hluav taws xob txheej: Thauj cov nqi tsis zoo (hluav taws xob) rau txheej qhib txheej.
Pob tshab coj cov txheej txheem
Cov txheej txheej no nyob ntawm ob sab ntawm cov organic txheej thiab ua raws li lub pob tshab hluav taws xob, tso cai tam sim no kom ntws mus rau hauv cov organic txheej.
Encapsulation Txheej Txheej
Txhawm rau tiv thaiv cov organic txheej ntawm cov dej noo thiab oxygen, uas muaj cov khoom siv uas txwv tsis pub cuam tshuam rau cov txheej txheem organic.
Qhov zoo thiab qhov tsis zoo ntawm OLED zaub
Qhov Zoo
- Ultra-nyias tsim:Olted cov lus qhia yog thinner dua LCD thiab coj cov lus qhia.
- Yooj taus:Lub substrate ntawm OLED tuaj yeem yog yas, ua rau nws yoog tau ntau.
Lub ci ci siab: Lub teeb pom kev zoo yog cov txheej txheem ci dua thiab tsis tas yuav tsum muaj kev txhawb nqa iav.
Tsawg Zog Siv Zog:Tsis tas yuav muaj Backlight yog qhov yuav tsum tau, kev siv hluav taws xob qis dua, thiab nws haum rau roj teeb siv cov khoom siv hluav taws xob.
Yooj yim rau kev tsim khoom:Nws tuaj yeem ua rau hauv qhov loj me thiab txhawb nqa cov ntaub ntawv yas, uas yooj yim rau kev nthuav dav.
Tsis zoo
Cov teeb meem xim:Cov khoom noj cov organic muaj lub neej luv.
Tus nqi siab:Noo noo yuav ua rau cov OLED system.
OLED OLEDICS
OLED thev naus laus zis tau ua tiav cov kev kawm tseem ceeb hauv ntau qhov kev thov:
Cov TV Loj:OLED TVS paub txog lawv daim duab zoo heev.
Digital signage:Siv los ua kom nyiam mloog hauv cov khw muag khoom muag, cov khw noj mov, tshav dav hlau, thiab lwm yam.
Yees duab phab ntsa:Daim duab phab ntsa loj loj tsim los ntawm ntau OLED cov lus qhia los tsim cov kev paub dhau los.
Cov Ntaub Ntawv Nrov:Siv nyob rau hauv lub maus mom kaus mom los muab cov ntaub ntawv tsim nyog tsis muaj lub zeem muag.
Pob tshab nqig:Rau automotive cov lus qhia thiab augmented kev tsom iav tiag.
Thaum twg xaiv cov OLED zaub rau cov ntawv thov kev lag luam?
OLED cov lus qhia tau zoo rau kev siv cov ntawv thov kev lag luam uas cov khoom pom zoo tshaj plaws yog qhov tseem ceeb. Ntawm no yog qee qhov kev txiav txim siab tseem ceeb:
• Cov ntsiab lus siab:Olted qhia yog qhov kev xaiv zoo heev thaum muaj cov duab siab daws, videos, lossis cov duab yuav tsum tau ua kom pom.
•Dav saib cov ces kaum:OLED cov lus qhia tau muab cov ces kaum kev sib dhos, kom ntseeg tau tias cov ntsiab lus yog muab nthuav tawm kom raug thaum saib los ntawm ntau cov ces kaum.
•Nyias thiab Lub Teeb Tsim:Olted qhia yog thinner thiab sib zog dua li cov lus qhia lcd, ua rau lawv haum rau kev siv rau qhov chaw tsawg lossis ib qho kev tsim nyog.
•Tsawg zog noj:Olted qhia yog ntau lub zog-ua tau zoo tshaj li lcd cov lus qhia, txo cov nqi kev ua haujlwm thiab kev cuam tshuam ib puag ncig.
Yog tias koj daim ntawv cog lus yuav tsum muaj cov duab zoo, dav saib cov ces kaum, thiab sleek tsim, ib OLED zaub yuav yog qhov kev xaiv zoo tshaj plaws.
Qhov sib txawv ntawm OLED VS LED / QRED cov zaub
Tsoos LED cov lus qhia yog ua raws LCD Technology, lub sijhawm ua haujlwm qauv. LCD cov ntxaij muaj cov kab sib chaws nyias ntawm cov chaw ua haujlwm uas ua haujlwm siv cov ntsiab lus crystal me me. Tus txheej txheem no cuam tshuam ntawm kev tsaus ntuj thiab ci ci pixels, tab sis qhov tseeb lub teeb emission los ntawm kev khaws cia. Txoj kev zoo tshaj plaws los sim lub vijtsam LCD yog siv rau kev sib txuas coj txawv, ua rau cov zaub zoo dua li cov qauv yav dhau los. OLED thev naus laus zis mus ib kauj ruam ntxiv, muab kev tiv thaiv qhov muag thiab tsis ua rau muaj kev nkees nkees.
Kev tsim kho ntawm QRED cov lus qhia yog txawv heev los ntawm OLED cov lus qhia. QRED cov lus siv siv quantum do, uas tsim lub teeb thaum powered, me ntsis zoo ib yam li OLED. Tab sis qed hloov lub teeb xiav nws tau txais rau hauv lub teeb dawb, uas tau ua tiav los ntawm kev siv xim liab thiab xiav quantum dots. QRENT cov lus qhia yog qhov ci dua, tab sis kuj tseem kim dua OLED thiab tseem nyob rau theem pib ntawm kev loj hlob. Hauv kev sib piv, OLED qhia yog tus kheej-luminous, tso saib lawv cov xim, thiab tsis tshua kim. LED cov lus qhia, ntawm qhov tod tes, yog vaj huam sib luag ua los ntawm lub teeb-emitting diodes, thiab feem ntau siv nyob rau hauv cov ntawv cim billboards thiab phiajcim.
Lub Sijhawm Post: Oct-21-2024
