Ua ntej, tag nrho lub zog efficiency ntawmLED teebqhov chaw thiab teeb. Tag nrho lub zog efficiency = internal quantum efficiency × Chip lub teeb extraction efficiency × Pob lub teeb tso zis efficiency × Excitation efficiency ntawm phosphor × Fais fab efficiency × Teeb efficiency. Tam sim no, tus nqi no tsawg dua 30%, thiab peb lub hom phiaj yog ua kom nws ntau dua 50%.

Qhov thib ob yog qhov kev nplij siab ntawm lub teeb ci. Tshwj xeeb, nws suav nrog cov xim kub, ci ntsa iab, xim rendering, xim kam rau ua (xim kub sib xws thiab xim drift), glare, tsis flicker, thiab lwm yam, tab sis tsis muaj kev sib koom ua ke.

Qhov thib peb yog qhov kev ntseeg siab ntawm LED teeb qhov chaw thiab teeb. Qhov teeb meem tseem ceeb yog lub neej thiab kev ruaj ntseg. Tsuas yog los ntawm kev ua kom ntseeg tau ntawm cov khoom los ntawm txhua yam tuaj yeem ncav cuag lub neej kev pabcuam ntawm 20000-30000 teev.

Qhov thib plaub yog qhov modularization ntawm LED teeb qhov chaw. Lub modularization ntawm integrated ntim ntawmLED teeb qhov systemyog txoj kev loj hlob ntawm semiconductor teeb pom kev zoo qhov chaw, thiab qhov teeb meem tseem ceeb yuav tsum tau daws yog qhov kho qhov muag module interface thiab tsav tsheb fais fab mov.

Thib tsib, kev nyab xeeb ntawm LED teeb qhov chaw. Nws yog ib qho tsim nyog los daws cov teeb meem ntawm photobiosafety, super brightness thiab lub teeb flicker, tshwj xeeb tshaj yog cov teeb meem stroboscopic.

Rau, niaj hnub LED teeb pom kev zoo. LED teeb pom kev zoo thiab teeb pom kev zoo yuav tsum yooj yim, zoo nkauj thiab siv tau. Cov thev naus laus zis thiab cov thev naus laus zis yuav tsum raug coj los ua kom lub teeb pom kev zoo ntawm LED ib puag ncig zoo dua thiab ua tau raws li tus kheej xav tau.

Xya, ntse teeb pom kev zoo. Ua ke nrog kev sib txuas lus, kev hnov ​​​​lus, huab xam, Internet ntawm yam thiab lwm yam txhais tau tias, LED teeb pom kev zoo tuaj yeem tswj tau kom ua tiav ntau txoj haujlwm thiab txuag hluav taws xob ntawm teeb pom kev zoo thiab txhim kho kev nplij siab ntawm qhov chaw teeb pom kev zoo. Qhov no kuj yog lub ntsiab txoj kev loj hlob ntawmLED siv.

Yim, tsis pom kev teeb pom kev zoo. Hauv daim teb tshiab no ntawmDaim ntawv thov LED, nws tau kwv yees tias nws qhov kev lag luam nplai yuav tsum tshaj 100 billion yuan. Ntawm lawv, ecological kev ua liaj ua teb suav nrog kev cog qoob loo, kev loj hlob, tsiaj txhu thiab nqaij qaib, kev tswj kab tsuag, thiab lwm yam; Kev kho mob suav nrog kev kho qee yam kab mob, txhim kho kev pw tsaug zog ib puag ncig, kev saib xyuas kev noj qab haus huv, kev ua kom tsis muaj menyuam, tshuaj tua kab mob, ntxuav dej, thiab lwm yam.

Cuaj yog qhov me me qhov sib nrug ntawm qhov screen. Tam sim no, nws chav pixel yog li ntawm 1mm, thiab p0.8mm-0.6mm cov khoom tau raug tsim, uas tuaj yeem siv dav hauv high-txhais thiab 3D cov ntxaij vab tshaus, xws li projectors, hais kom ua, xa, saib xyuas, TV loj, lwm.

Kaum yog los txo cov nqi thiab txhim kho cov nqi ua haujlwm. Raws li tau hais los saum no, lub hom phiaj ntawm cov khoom siv LED yog US $ 0.5 / klm. Yog li ntawd, cov thev naus laus zis tshiab, cov txheej txheem tshiab thiab cov ntaub ntawv tshiab yuav tsum raug coj los siv rau hauv txhua qhov ntawm LED kev lag luam saw, suav nrog substrate, epitaxy, nti, ntim thiab daim ntawv thov tsim, kom txo qis tus nqi thiab txhim kho tus nqi ua haujlwm. Tsuas yog nyob rau hauv txoj kev no thaum kawg peb tuaj yeem muab cov neeg muaj kev txuag hluav taws xob, ib puag ncig tus phooj ywg, noj qab haus huv thiab xis nyob LED teeb pom kev zoo ib puag ncig.