LED pob tshab cov ntxaij vab tshaus muaj ntau thiab ntau dua kev lag luam daim ntawv thov kev cia siab, tsheb 4S khw muag khoom, khw muag khoom xov tooj ntawm tes, khw muag khoom kim heev, khw muag khaub ncaws, khw muag khoom lag luam, khw muag khoom lag luam, khw muag khoom lag luam, cov khw muag khoom lag luam yooj yim, nrog rau ntau yam kev nthuav qhia, theem qhia. Kev ua yeeb yam, thiab lwm yam, nyob rau hauv ntau qhov xwm txheej ntawm daim ntawv thov, LED pob tshab cov ntxaij vab tshaus tshwm sim nyias, pob tshab, thiab txias.
Pob tshab cov ntxaij vab tshaus tam sim no feem ntau muab faib ua ob pawg: lub teeb pom kev zoo-emitting daim phiaj lub teeb bar cov ntxaij vab tshaus thiab sab teeb-emitting lub teeb bar cov ntxaij vab tshaus. Yog li cas peb yuav tsum xaiv ob lub npov pob tshab no? Lawv cov yam ntxwv zoo li cas? Cia peb muab ib qho kev ntsuam xyuas rau koj.
Qhov zoo ntawm lub teeb bar screen
Siv cov khoom ntim ntim cov hlaws dai ntawm lub khw yog cov kev daws teeb meem uas tau txais los ntawm feem ntau pob tshab npo manufacturers. Lub permeability ntawm lub vijtsam yog qhov tsawg, tus nqi qis, thiab cov kab teeb ntau yam cuam tshuam rau cov tsos.
LED pob tshab npo
Nta ntawm sab-emitting lub teeb bar screen
Siv cov khoom ntim ntim cov hlaws dai ntawm lub khw yog cov kev daws teeb meem uas tau txais los ntawm feem ntau pob tshab npo manufacturers. Lub permeability ntawm lub vijtsam yog qhov tsawg, tus nqi qis, thiab cov kab teeb ntau yam cuam tshuam rau cov tsos.
LED pob tshab npo
Cia peb muab piv rau qhov zoo thiab qhov tsis zoo ntawm ob txoj kev daws teeb meem hauv qab no.
Kev sib piv permeability
Vim yog txoj haujlwm sib txawv ntawm lub teeb hlaws, lub thickness ntawm lub teeb bar ntawm qhov zoo-emitting pob tshab npo yuav tsum muaj ntau dua qhov loj ntawm lub teeb hlaws, thaum txoj hauj lwm thiab qhov chaw ntawm sab-emitting teeb hlaws yog tsawg txwv. Vim tias lub teeb bar nws tus kheej thaiv lub teeb, qhov pom ntawm sab-emitting pob tshab npo yog qhov zoo dua li qhov zoo ntawm lub teeb. Qhov no yog qhov zoo tshaj plaws kom pom tseeb ntawm sab-emitting pob tshab npo.
Raws li pom nyob rau hauv daim duab, qhov kev sib piv ntawm ob lub pob tshab npo nrog tib lub dot suab:
LED pob tshab npo
LED pob tshab npo
Zoo sib xws
Txhawm rau kom tsis txhob thaiv lub teeb, tus tsav tsheb IC ntawm qhov zoo-emitting pob tshab npo tuaj yeem ntsia tau rau ntawm ob sab ntawm lub teeb bar. Lub sab-emitting pob tshab npo tsis muaj qhov txwv no, thiab tus tsav tsheb IC tuaj yeem muab zais tom qab lub teeb hlaws. Yog li ntawd, tus naj npawb ntawm lub teeb hlaws tswj los ntawm qhov zoo-emitting lub teeb bar tsav tsheb IC raug txwv, uas txwv qhov ntev ntawm lub teeb bar. Tag nrho cov qauv ntawm qhov zoo-emitting pob tshab npo yog lattice-puab. Ib lub teeb bar ntawm sab-emitting pob tshab npo tuaj yeem ua tau ntev dua. Cov tsos ntawm qhov screen kuj zoo nkauj dua.
LED pob tshab npo
LED pob tshab npo
Kev sib piv siv tsav IC
Qhov kev tso kawm ntawm tus tsav tsheb IC ntawm qhov zoo-emitting pob tshab npo yog txwv, yog li nws yog ib qho tsim nyog los teeb tsa ntau dua ntawm cov kab scanning, feem ntau 16 scans thiab saum toj no. Sab-emitting pob tshab npo tsav tsheb IC tsis txwv ua ntej, thiab cov xov tooj scanning tuaj yeem teeb tsa qis dua. Piv txwv li, YIPLED's side-emitting pob tshab npo tsuas muaj 4 kab scan rau IC scanning.
Tus naj npawb ntawm cov kab scan ntawm lub vijtsam zaub yog tsawg, lub vijtsam zaub tuaj yeem ua haujlwm nyob rau hauv qis tam sim no, thiab qhov refresh npaum li cas thiab qib grey kuj siab dua, thiab cov nyhuv zaub yuav zoo dua. Txhawm rau kom qhov ci ntsa iab ntawm qhov zoo-emitting pob tshab npo, yuav tsum tau teeb tsa tam sim no loj dua. Nyob rau hauv lub sij hawm ntev, kev cia siab ntawm lub teeb hlaws yuav ploj. Nyob rau tib lub sijhawm, qhov poob ntawm refresh npaum li cas thiab qib grey yuav ua rau cov duab ua tsis zoo me ntsis.
Kev sib piv ntawm kev cuam tshuam tsis kam
Vim hais tias lub teeb hlaws dai tau teeb tsa nyob rau hauv ntau txoj haujlwm, qhov cuam tshuam tsis zoo ntawm ob lub vijtsam kuj txawv. Nyob rau hauv kev cuam tshuam ntawm sab nraud quab yuam, lub teeb pom kev zoo-emitting hlaws yuav ncaj qha tau txais kev cuam tshuam ntawm sab nraud quab yuam, thaum lub sab-emitting teeb hlaws yuav tsis tau txais ncaj qha quab yuam.
LED pob tshab npo
Lub teeb hlaws pom kev sib piv
Txawm hais tias nws yog ib sab-emitting teeb hlaws lossis lub teeb pom kev zoo, ob qho tib si yog TOP-hom pob. Qhov txawv tsuas yog txoj hauj lwm ntawm lub thaj. Yog li ntawd, saib lub kaum sab xis thiab uniformity ntawm ob lub teeb hlaws yog tiag tiag tsis txawv ho.
Raws li lub pob tshab npo ua lag luam matures, ntau thiab ntau cov khoom tshiab thiab kev daws teeb meem yuav tshwm sim. Raws li kev sib piv tam sim no ntawm ob qhov kev daws teeb meem pob tshab, qhov zoo-emitting thiab sab-emitting pob tshab cov ntxaij vab tshaus, nws pom tseeb tias qhov zoo ntawm sab-emitting pob tshab npo yog pom tseeb dua, tab sis tus nqi ntawm cov khoom zoo-emitting. yog kev sib tw ntau dua. Yog li ntawd, yuav ua li cas xaiv cov khoom lag luam kom raug yog nyob ntawm qhov sib txawv ntawm cov neeg siv khoom thiab nws txawv ntawm ib tus neeg mus rau lwm tus.
