Dawb lub teeb yog lub hnub qub ntawm tag kis txoj kev teeb pom kev zoo. Lub US Department of Energy (DOE) kwv yees hais tias xyoo 2020, tus nqi, kev ua haujlwm thiab kev ua haujlwm ntev ntawm OLED teeb yuav tsis haum nrog LED! Txawm li cas los xij, txoj kev lag luam tam sim no raug kev txom nyem los ntawm lub neej luv luv ntawm organic light-emitting xiav phosphorous cov ntaub ntawv.
Lub koom haum ntawm Technology tau tsim cov "OLED nta cov kua hlau cog khwv tau tshuab" los hloov cov teeb ci ntsa iab ntawm cov khoom ci ntsuab ci mus rau kob xiav, rhuav tshem lub plab ntawm lub neej luv luv ntawm cov organic xiav teeb emitting khoom.
Cov txheej txheem luminescent OLED yog tsim los ntawm cov ntaub ntawv liab liab, cov khoom ci ntsuab thiab xiav lub teeb phosphor khoom sib tov ua ke dawb. Lub lwj hauv lub neej ntawm ib cov khoom yuav ua rau tag nrho OLED plam. Yuav ua li cas kov yeej cov khoom sib txawv lub neej spans ua ib qho kev sib tw. teeb meem.
Kev daws rau "Blu-Ray" ntawm Taiwan Institute of Technology yog los siv cov cuab yeej siv ua lub teeb ci ntsuab lub teeb ci, thiab tsim lub OLED nta ntshav cog khoos kas technology PC OLED (Plasmon-Coupled) Organic LED ).
Thaum lub Taiwan Technician ntawm Technology tau tsim cov kev sim ntawm lub teeb-emitting qauv ntawm cov ntaub ntawv lub teeb ntsuab, nws tau pom tias cov khoom siv lub teeb ntsuab ua tau tawm ntawm lub teeb xiav, uas tau qhib ITRI los qhib kev tshawb nrhiav kev qhia tshiab, thiab tom qab siv lub cev xav tsim cov qauv ntaub ntawv ntsuab. Qhov tshwj xeeb qauv, tas li kho cov tsis, thaum kawg pom tawm thiab xaus lub vim li cas thiab txoj kev ntawm lub teeb xiav emitted los ntawm ntsuab lub teeb khoom.
Thaum kawg, DML qauv yog siv los tsim cov kev txav ntawm lub plasma coupling effect (Plasmon-Coupled), uas tuaj yeem hloov tau lub teeb-emitting spectrum ntawm lub teeb ntsuab lub teeb rau hauv kob xiav. Lub teeb ntsuab OLED tuaj yeem hloov cov khoom siv xiav lub teeb uas muaj lub teeb ntsuab, uas tsis tsuas yog muaj lub neej luv luv. Nws tuaj yeem daws tau ntau tshaj 20 npaug tshaj li ntawm cov tshuaj OLEDs.
Raws li kev ua tau zoo, los ntawm kev tshawb nrhav kev lag luam thiab kev loj hlob thiab kev tsim kho, DML xos hluav taws xob emission efficiency tshaj li qib uas muaj xiav cov ntaub ntawv thiab xos phosphorescent feem ntau, ncav 35 cd / A. Tom qab paub tseeb, OLEDDML lub teeb nrig tshuab tau tawm xim dawb duab (CRI) ntawm 77 thiab xim kub ntawm 2039K, uas siv tau rau sab hauv tsev teeb pom kev zoo, thiab ITRI tau ntse illuminated 10cmx10cm loj-cheeb tsam lub teeb dawb teeb.
Tam sim no, pawg ITRI tau thov rau patents hauv Taiwan, Tebchaws Asmeskas, Tebchaws Asmeskas thiab Tuam Tshoj, thiab tau koom tes nrog ntiav kev lag luam los ntxiv cov tswv yim tseem ceeb hauv OLED thiab cov txheej txheem technologies, thiab txav mus rau industrialization.
