Dab tsi yog qhov zoo ntawm RGB Teeb hlaws!

Lub teeb dawb LED thiab RGB LED yog tib yam li lawv nyob rau hauv tib txoj kev. Lawv ob leeg xav ua kom tiav cov nyhuv ntawm lub teeb dawb, tab sis ib qho ncaj qha nthuav tawm hauv lub teeb dawb, thiab lwm qhov yog ua los ntawm liab, ntsuab, xiav, thiab peb xim. Lub teeb RGB yog siv hauv peb xim thawj. Tsis tas li ntawd, muaj lub teeb xiav LEDs nrog cov hmoov fluorescent daj thiab UV LED nrog RGB fluorescent hmoov. Zuag qhia tag nrho, ob qho no muaj lawv cov qauv kev kos duab. Cov xim ntawm ib co LED backlight boards yog tshwj xeeb tshaj yog meej thiab kaj, thiab txawm lub degree ntawm high-zoo TV. Qhov xwm txheej no yog cov yam ntxwv ntawm RGB. Liab, ntsuab, thiab xiav yog cov yam ntxwv ntawm xiav. Hais txog kev sib xyaw xim, nws muaj ntau yam ntxwv. Zhuhai chaw tsim tshuaj paus tshwj xeeb nyob rau hauv zus tau tej cov tag nrho-xim RGB teeb hlaws dai, uas yog tsuas yog koom nyob rau hauv 1206 tag nrho-xim RGB 1010 puv-xim RGB 020 sab luminous RGB thiab lwm yam tag nrho-xim LED teeb hlaws. Qhov teeb meem attenuation ntawm RGB thiab qhov cuam tshuam ntawm ultraviolet rays ntawm tib neeg lub cev yog qhov nyuaj dua los daws tau hauv lub sijhawm luv. Yog li ntawd, txawm hais tias lawv tuaj yeem ua tau raws li qhov xav tau ntawm lub teeb dawb, muaj qhov sib txawv. Nyob rau hauv cov nqe lus ntawm daim ntawv thov, RGB yog pom tseeb ntau ntau tshaj li lub teeb dawb LED, xws li tsheb teeb, tsheb tooj, qhov rais, thiab lwm yam. Thaum koj xav tau siv lub nthwv dej ntawm lub teeb, cov xim sib xyaw ntawm RGB tuaj yeem siv tau. Hauv qhov sib piv, lub teeb dawb LED yog qhov tsis zoo. Yog li ntawd, ntawm chav kawm, cov nyhuv kuj muaj zog. Lub teeb dawb LED yog qhov qis dua rau RGB hauv qhov pom tseeb thiab xim purity. Tsis tas li ntawd, qhov teeb meem ntawm attenuation thiab tus nqi wafer kim, txhua yam ua rau lub teeb RGB zoo dua. Xaiv lub zoo tag nrho-xim LED teeb hlaws nyiam chaw tsim khoom, tshwj xeeb hauv kev tsim cov 1206 puv-xim RGB 1010 puv xim RGB 020 sab teeb-emitting RGB thiab lwm yam teeb. Nws yog tswj ib leeg thaum RGB sib cais. Txawm hais tias nws tuaj yeem tswj tau ncaj qha thiab cov xim zoo, nws yog ib qho teeb meem loj heev kom ncav cuag lub teeb dawb sib xyaw. Txawm hais tias tus nqi yog kim, qhov zoo yog qhov zoo. Raws li rau lub teeb dawb LED teeb, txawm hais tias nws tus nqi pheej yig, uas tuaj yeem hloov pauv CCFL ncaj qha thiab dhau los ua cov thev naus laus zis tseem ceeb ntawm LED, tab sis kuj hais lus, nws yog encapsulated ua ke vim qhov teeb meem ntawm wavelength zaus, kom cov xwm txheej tawg. ua tsis ruaj tsis khov. Qhov teeb meem ntawm RGB teeb hauv kev tswj tseem yuav tsum tau ntxiv dag zog. Piv txwv li, yog tias ib qho ntawm lawv tawg, tag nrho lub vijtsam yuav pom tseeb heev. Hloov pauv, lub teeb dawb LED teeb tuaj yeem ua tiav. Lub LED tawg, thiab qhov sib ntxiv ntawm qhov sib xws, ua rau tag nrho qhov xwm txheej zoo li tsis zoo. Qhov kawg qhov hluav taws xob ntawm PN pob caus yog ib qho teeb meem muaj peev xwm. Thaum qhov kev tsis sib haum xeeb txo qis thaum qhov zoo ntawm qhov tsis zoo voltage ntxiv, feem ntau ntawm cov cab kuj hauv thaj chaw P thiab N kis mus rau lwm tus. Vim tias tus nqi hluav taws xob tsiv teb tsaws chaw muaj ntau dua li huab cua acupoint tsiv teb tsaws, ntau cov hluav taws xob kis mus rau thaj tsam P, tsim kev txhaj tshuaj ntawm cov neeg nqa khoom tsawg ntawm P cheeb tsam. Cov electrons no yog compounded los ntawm lub qhov tsua ntawm tus nqi, thiab lub zog tau txais thaum lub sij hawm composite yog tso tawm nyob rau hauv daim ntawv ntawm lub teeb lub zog. Qhov no yog lub hauv paus ntsiab lus ntawm PN knot glow. Feem ntau hu ua lwm quantum efficiency ntawm cov khoom, nws yog lub internal quantum efficiency ntawm lub tivthaiv thiab cov khoom ntawm cov tivthaiv lub extraction efficiency. Internal quantum efficiency ntawm lub thiaj li hu ua tivthaiv yog qhov ua tau ntawm hluav taws xob hloov dua siab tshiab efficiency ntawm lub tivthaiv nws tus kheej. Nws yog feem ntau muaj feem xyuam rau cov yam ntxwv ntawm cov khoom nws tus kheej (xws li lub zog band, tsis xws luag, impurities) ntawm cov khoom nws tus kheej,. Kev ua tau zoo ntawm cov khoom siv yog hais txog cov photon generated hauv cov khoom. Tom qab kev nqus, refraction, thiab kev xav ntawm nws tus kheej, tus naj npawb ntawm photons uas tuaj yeem ntsuas sab nraud ntawm cov khoom tuaj yeem. Yog li ntawd, cov yam ntxwv ntawm kev tshem tawm cov kev ua tau zoo suav nrog kev nqus ntawm cov khoom siv ntawm nws tus kheej, cov qauv geometric ntawm cov khoom, qhov sib txawv ntawm qhov sib txawv ntawm cov khoom thiab cov khoom ntim, thiab cov yam ntxwv ntawm cov khoom siv, thiab lwm yam. Cov khoom ntawm lub internal quantum efficiency ntawm lub tivthaiv thiab lub efficiency ntawm lub tivthaiv efficiency yog lub teeb pom kev zoo ntawm tag nrho cov tivthaiv, uas yog, lub sab nraud quantum efficiency ntawm lub tivthaiv. Kev txhim kho thaum ntxov yog tsom rau kev txhim kho nws cov kev ua haujlwm hauv quantum. Txoj hauv kev tseem ceeb yog txhawm rau txhim kho qhov zoo ntawm qhov barrier siv lead ua thiab hloov cov qauv ntawm barrier siv lead ua, kom lub zog hluav taws xob tsis yooj yim los hloov nws mus rau hauv lub zog hluav taws xob, thiab indirectly txhim kho lub luminous efficiency ntawm LEDs. Internal quantum efficiency, tab sis xws li internal quantum efficiency yuav luag ze rau theoretical txwv. Nyob rau hauv cov xwm txheej zoo li no, nws tsis tuaj yeem ua kom tag nrho lub teeb ntawm cov khoom siv los ntawm kev txhim kho cov quantum efficiency ntawm cov khoom. Txoj kev tseem ceeb yog: kev hloov ntawm cov nplej zoo li —— TIP qauv, nto crude technology. Cov chaw tsim khoom tsim ntau tus naj npawb ntawm 1206 puv xim RGB 1010 puv xim RGB 020 sab ci RGB. Koj tuaj yeem tiv tauj cov neeg ua haujlwm pabcuam neeg siv khoom!