OLED yog ib qho organic teeb-emitting diode (organic teeb-emitting diode, OLED) yog ib tug zaub technology tsim thiab patented los ntawm Kodak. Lub tshuab no siv cov ntaub ntawv organic polymer ua cov khoom siv semiconductor hauv lub teeb-emitting diodes.
OLED zaub thev naus laus zis muaj ntau yam kev siv, suav nrog cov xov tooj ntawm tes, lub koob yees duab digital video, DVD players, tus pab cuam tus kheej (PDAs), phau computers, tsheb suab thiab TV. Vim li cas OLED thiaj li nrov.
Tshiab OLED-raws li thev naus laus zis suav nrog cov khoom siv hluav taws xob hloov pauv tau yooj yim-tshaj tawm cov thev naus laus zis (Flexible OLED, FOLED), uas yuav ua rau cov khoom siv tau yooj yim, foldable zaub technology ua tau yav tom ntej.
Ua ntej tshaj plaws, OLED zaub yog nyias thiab lub teeb vim nws tsis siv lub teeb rov qab. Lub OLED zaub kuj tseem muaj lub kaum sab xis pom dav txog li 160 degrees, thiab nws qhov kev khiav hauj lwm voltage yog ob mus rau kaum volts (los ntawm V).
Qhov thib ob, raws li lub koom haum tshawb fawb IHS, xav txog tus nqi ntawm cov kab ntau lawm kev tsim kho, cov nqi tsim khoom ntawm cov khoom siv hluav taws xob hluav taws xob-emitting diode (AMOLED) yog siab dua li cov kua siv lead ua kua zaub panels (LCD), tab sis cov khoom siv ntawm AMOLED nqi. tej zaum yuav qis dua li cov kua siv lead ua kua.
HS tau piav qhia tias vim tias LCD panels xav tau cov teeb pom kev zoo, tab sis AMOLED tsis xav tau cov teeb pom kev zoo, tus nqi ntawm cov khoom siv tau raug txo qis. Txawm li cas los xij, raws li tus nqi tsim khoom ntawm AMOLED panels tau poob qis, LCD cov tuam txhab tau sim txais yuav pheej yig dua cov tsoos amorphous silicon panels thiab txo kev siv cov khoom zoo thiab cov nqi siab dua cov kub kub polysilicon panels (LTPS) kom tswj tau cov nqi sib tw. .
Daim ntawv tshaj tawm kev txheeb xyuas tus nqi tshiab ntawm IHS qhia tau hais tias rau 5.5-nti high-resolution full-HD ntse xov tooj cov ntxaij vab tshaus, muaj li ntawm 30% tus nqi sib txawv ntawm AMOLED thiab LCD panels.
lHS tau hais tias tam sim no feem ntau AMOLED vaj huam sib luag yog tsim nyob rau hauv Gen 5.5 kab factories, thaum uas tsis tshua muaj kub polycrystalline silicon kua siv lead ua panels (LTPSLCD) yog tsim nyob rau hauv Gen 6 factories. Yog tias AMOLED yog tsim nyob rau hauv Gen 6 factories, tus nqi txo yuav ntau dua. Loj.
Tau kawg, OLED tuaj yeem hloov LCD nyob rau yav tom ntej, tab sis tam sim no, OLED cov khoom tseem muaj txiaj ntsig zoo hauv daim ntawv thov LCD thiab tus nqi coj noj coj ua.
