Fingertip Digital Community
Lub Kaum Hli 12, 2025 · Cia siab tias yuav loj hlob me ntsis txhua hnub nrog koj!
Ua raws
Qhov tseem ceeb sib txawv ntawm dual- txheej OLED cov ntxaij vab tshaus mos lub teeb thiab cov ntxaij vab tshaus tsis tu ncua (siv ib qho - txheej OLED lossis LCD ua piv txwv) feem ntau yog pw hauv cov qauv tsim, cov nyhuv tso saib, kev siv hluav taws xob, thiab cov xwm txheej siv tau. Cov hauv qab no yog ib qho kev ntsuam xyuas ntxaws:
1. Cov qauv sib txawv
Dual-Layer OLED Soft Light Screen: Txais tus qauv tsim nrog ob lub teeb OLED superimposed-emitting txheej. Cov txheej txheej sab saud yog txheej txheej zaub, thiab txheej txheej sab saud yog lub teeb muag muag. Lub teeb ci ntsa iab diffuses lub teeb los ntawm cov microstructures tshwj xeeb (xws li nanoscale scattering films los yog qis- cov coatings reflections), txo cov glare tshwm sim los ntawm ncaj qha pixel emission thiab txhim kho uniformity.
Cov ntxaij vab tshaus tsis tu ncua (Ib leeg- Txheej OLED/LCD):
Ib leeg- Txheej OLED: Tsuas yog ib txheej ntawm lub teeb -emitting pixels, tsis muaj lub teeb muag muag. Pixels emit lub teeb ncaj qha, yooj yim ua rau glare nyob rau hauv siab contrast.
LCD: Relies ntawm lub teeb ci module + kua siv lead ua txheej. Lub teeb yog tso tawm los ntawm lub lim, ua rau kom zoo dua qub tab sis tsis tuaj yeem ua tiav pixel - theem tswj lub teeb.
2. Tso saib kev sib piv
Brightness thiab Contrast Ratio: Dual-layer OLED soft- lub teeb cov ntxaij vab tshaus txwv tsis pub overexposure ntawm high brightness theem los ntawm qis soft- lub teeb txheej, ua rau lawv tshwj xeeb tshaj yog haum rau tsawg- teeb ib puag ncig (xws li hmo ntuj siv), nrog smoother brightness hloov.
OLEDs tsis tu ncua muaj qhov sib piv ntau dua (kev xav ∞: 1), tab sis qhov ci ntsa iab tuaj yeem ua kom pom tseeb; LCDs muaj qhov sib piv qis dua (kwv yees li 1000: 1), ua rau cov ntsiab lus tsis zoo hauv qhov tsaus ntuj.
Xim thiab Uniformity: Mos- cov ntxaij vab tshaus teeb txo "screen graininess" los ntawm kev siv thev naus laus zis, ua rau cov xim softer thiab tsawg xim cam khwb cia ntawm qhov pom dav.
OLEDs tsis tu ncua muaj cov xim zoo nkauj dua, tab sis yuav muaj kev flicker vim PWM dimming; LCD xim raug nyob ntawm lub vaj huam sib luag zoo.
Anti-Glare Capability: Mos- lub teeb cov ntxaij vab tshaus feem ntau siv cov tshuaj tiv thaiv-paj yeeb, ua rau muaj kev cuam tshuam qis dua nyob rau hauv lub teeb muaj zog (xws li, txo qis rau 1.5%, piv rau kwv yees li 4% rau cov ntxaij vab tshaus), muab kev pom zoo sab nraum zoov.
3. Kev siv hluav taws xob thiab lub neej ntev
Dual-txheej OLED: Vim yog qhov sib ntxiv mos- txheej txheej, kev siv hluav taws xob theoretical siab me ntsis siab dua ib zaug - txheej OLED, tab sis qhov sib txawv no tuaj yeem nqaim los ntawm kev ua kom pom kev ua haujlwm zoo. Cov mos- lub teeb txheej txo qis qhov xav tau qhov ci ci siab tshaj plaws, cuam tshuam qhov kev ncua ntev ntawm lub vijtsam (txo qis kev pheej hmoo ntawm kev kub hnyiab- nyob rau hauv qhov ci siab).
Cov ntxaij vab tshaus: LCD siv hluav taws xob cuam tshuam los ntawm kev teeb pom kev zoo; ib zaug - txheej OLED pixels tso tawm lub teeb ntawm nws tus kheej, txuag lub zog thaum pom cov xim dub, tab sis kev siv ntev ntawm qhov ci ntsa iab tuaj yeem ua rau kev laus.
4. Cov xwm txheej siv tau
Dual - txheej OLED Soft- Lub Teeb Lub Teeb: Tsim nyog rau cov xwm txheej uas xav tau kev qaug zog tsawg, xws li ntev- nyeem ntawv, cov khoom siv kho mob, thiab cov khoom siv tsheb, lossis siab- kawg xov tooj ntawm tes / ntsiav tshuaj (piv txwv li, cov khoom lag luam hais txog kev tiv thaiv qhov muag).
Tsis tu ncua OLED: Cov xwm txheej xav tau qhov kawg xim thiab qhov sib txawv (xws li, kev tsim yeeb yaj kiab, kev ua si).
LCD: Tus nqi- cov khoom siv rhiab heev, lossis cov ntawv thov uas xav tau qhov ci tsis tu ncua (xws li cov cuab yeej siv).
5. Lwm yam lus qhia
Thickness thiab Flexibility: Vim nws cov qauv complex, dual - txheej OLEDs yuav yog me ntsis thicker dua ib - txheej OLEDs, tab sis tseem txhawb cov qauv tsim (xws li, foldable screens).
Tus nqi: Mos- cov ntxaij vab tshaus teeb muaj cov nqi qis dua, thiab lawv cov nqi feem ntau yog 20%-30% siab dua li cov ntxaij vab tshaus.
Yog xav tau kev sib tham ntxiv ntawm ib qho kev qhia tshwj xeeb (xws li, qhov sib txawv ntawm cov ntaub ntawv lossis cov tsav tsheb ICs), thov qhia cov lus qhia tshwj xeeb.
