Nyob rau hauv kev sib tw hnyav hauv kev siv tshuab tso saib niaj hnub no, OLED (Organic Light-Emitting Diode) thev naus laus zis sawv tawm nrog ntau qhov zoo dua thiab nkag mus rau ntau qhov chaw, los ntawm cov khoom siv hluav taws xob rau cov neeg siv khoom mus rau cov khoom siv tshaj lij, ntawm qhov nrawm tsis tau muaj dua. Piv rau cov thev naus laus zis ib txwm muaj xws li LCD (Liquid Crystal Display), qhov zoo tshaj plaws ntawm OLED cov ntxaij vab tshaus yog lawv tus kheej-emissive xwm, qhov twg txhua pixel tuaj yeem qhib thiab kaw ywj pheej. Qhov sib txawv tseem ceeb no ua rau muaj kev sib tw dav dav hauv kev siv hluav taws xob thiab cov yam ntxwv, ua kom nws txoj haujlwm ua cov thev naus laus zis tso saib tiam tom ntej.
Kev Ua Tau Zoo Tshaj Plaws ntawm OLED Cov Ntxaij: Kev Siv Hluav Taws Xob Zoo, Kev Teb Sai, thiab Lub Zeem Muag Dav
Qhov zoo tshaj plaws ntawm OLED screen technology yog nws siv hluav taws xob tsawg heev. Tsis zoo li LCD screens, uas cia siab rau ib txheej backlight ua haujlwm tas li, OLED pixels tuaj yeem tua tag nrho thaum tso saib cov duab tsaus ntuj lossis dub, tsis siv hluav taws xob. Cov ntaub ntawv qhia tau hais tias 24-nti AMOLED module tsuas siv 440 milliwatts xwb, thaum polysilicon LCD module ntawm tib qhov loj siv txog li 605 milliwatts, qhia txog qhov zoo ntawm kev siv hluav taws xob zoo. Qhov no yog qhov tseem ceeb rau cov khoom siv mobile uas siv zog ntev. Qhov thib ob, OLED screens muaj qhov ceev teb microsecond-level, yuav luag ib txhiab npaug sai dua li cov LCD screens ib txwm muaj, tshem tawm tag nrho cov kev txav tsis meej hauv cov duab dynamic. Qhov no muab kev paub zoo tshaj plaws rau kev ua si siab, kev muaj tiag virtual, thiab cov ntsiab lus video ceev ceev. Tsis tas li ntawd, ua tsaug rau lub hauv paus ntsiab lus self-emissive, OLED screens yuav luag tsis muaj kev puas tsuaj hauv xim thiab qhov ci txawm tias thaum saib los ntawm cov ces kaum siab, nrog rau ob qho tib si ntsug thiab kab rov tav saib ntau tshaj 170 degrees, ua kom pom kev zoo heev rau kev saib pab pawg.
Cov Duab Zoo thiab Kev Ruaj Khoov ntawm OLED Cov Ntxaij: Kev daws teeb meem siab, Qhov Kub Dav, thiab Tsim Nyias, Sib Nqus, Tiv Thaiv Kev Co
Hais txog qhov tseeb ntawm kev tso saib, thev naus laus zis ntawm OLED kuj zoo heev. Tam sim no, feem ntau ntawm cov vijtsam OLED siab siv thev naus laus zis Active-Matrix (AMOLED), qhov twg cov txheej emissive tuaj yeem tsim tau ntau dua 260,000 xim nplua nuj, ua tiav cov xim saturation thiab sib piv siab heev. Nrog rau kev hloov kho thev naus laus zis tas mus li, qhov kev daws teeb meem ntawm cov ntxaij vab tshaus OLED yeej ib txwm mus txog qhov siab tshiab. Tib lub sijhawm, cov khoom siv OLED muaj qhov kub ua haujlwm dav heev (feem ntau ntawm -40 ° C thiab 80 ° C), ua rau muaj kev ua haujlwm ruaj khov hauv qhov chaw txias sab nraum zoov lossis qhov kub siab hauv kev lag luam, nthuav dav lawv qhov kev siv tau hauv thaj chaw. Cov qauv, cov ntxaij vab tshaus OLED tsis xav tau lub teeb backlight lossis txheej siv lead ua kua, ua rau lawv nyias dua thiab sib dua li cov ntxaij vab tshaus LCD ntawm tib qhov loj me. Qhov no tsis tsuas yog tso cai rau cov qauv tsim khoom me dua xwb tab sis kuj ua rau muaj qhov coefficient tiv taus kev poob siab siab dua, ua rau lawv tiv taus kev nrawm dua thiab kev co, thiab hloov kho rau cov chaw thov uas xav tau ntau dua.
Kev Hloov Pauv ntawm Cov Ntxaij OLED: Cov Zaub Yooj Yim thiab Kev Cia Siab Yav Tom Ntej
Lub peev xwm zoo tshaj plaws ntawm cov thev naus laus zis OLED screen yog nws cov qauv yas. Nws tuaj yeem ua pa lossis coated rau ntawm cov khoom siv substrate yooj ywm xws li yas lossis resins, ua rau muaj peev xwm tsim cov "mos screens uas khoov tau, quav tau, lossis txawm tias dov tau." Qhov no yog qhov hloov pauv tseem ceeb ntawm kev tsim qauv ntawm cov khoom siv hluav taws xob, ua rau muaj cov khoom siv tshiab xws li cov xov tooj ntse uas quav tau thiab cov TV uas dov tau, thiab qhib ntau txoj hauv kev rau kev sib cuam tshuam ntawm tib neeg thiab computer yav tom ntej. Hauv kev xaus, los ntawm qhov zoo ntawm cov duab zoo thiab kev hloov pauv ib puag ncig mus rau cov qauv lub cev tshiab, OLED screen technology siv nws cov txiaj ntsig zoo thiab ntau yam los tsim lub ntiaj teb zaub uas muaj zog dua, dawb, thiab nyob txhua qhov chaw.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-11-2025