Hom Zaub LED Zaub: Piav qhia thev naus laus zis thiab kev siv

LED Screen Hom

1. Dab tsi yog coj?

LED (Lub teeb-emitting diode) yog qhov tseem ceeb hauv hluav taws xob sib zog. Nws yog ua los ntawm cov khoom tshwj xeeb semiconductor xws li galium nitride thiab emits teeb thaum muaj hluav taws xob tam sim no yog thov rau lub nti. Cov khoom sib txawv yuav tawm cov xim sib txawv ntawm lub teeb.

LED Zoo:

Zog-Npaum: Piv nrog cov teeb tsa zoo li qub incandescent thiab fluorescent teeb, LED tuaj yeem hloov kho hluav taws xob ntau rau hauv lub teeb, txuag hluav taws xob.

Ntev Nqa Pob: Cov kev pabcuam lub neej ntawm LED tuaj yeem ncav cuag 50,000 teev lossis tseem ntev dua, tsis muaj cov teeb meem ntawm Fileament lossis Electrode hnav.

Teb Flasad ceev:Lub sijhawm teb ntawm LED luv luv, muaj peev xwm ntawm kev rov ua rau hauv milliseconds, uas yog qhov tseem ceeb rau kev ua kom pom cov duab zoo nkauj thiab teeb liab qhia tau.

Loj me me thiab hloov tau yooj yim: LED yog kev cog lus heev thiab tuaj yeem yooj yim ua ke rau ntau yam khoom siv thiab txawm ua rau cov duab sib txawv.

Yog li ntawd, LED yog dav siv nyob rau hauv ntau lub teb zoo, kev tshaj tawm kev lag luam, hloov kho tsheb, thiab yog ib qho kev tsav tsheb tseem ceeb rau kev txhim kho cov thev naus laus zis niaj hnub Cov.

2. Hom ntawm LED tawm

2.1 LED Zaub Xim Hom

Ib Leeg-Xim LED Cov Lus Qhia:Cov zaub no tsuas yog muaj xim xwb, xws li liab, ntsuab, lossis xiav. Txawm hais tias nws muaj tus nqi qis dua thiab cov qauv yooj yim, vim nws cov zaub cuam tshuam ib qho, nws tsis tshua muaj siv tam sim no thiab yog qhov tseem ceeb rau kev nkag siab. Nws tseem tuaj yeem pom qee zaus hauv qee cov ntaub ntawv yooj yim yooj yim, xws li cov teeb liab lossis ntau lawm cov xwm txheej teeb pom ntxaij vab tshaus cov ntxaij vab tshaus.

Dual-Xim LED Zaub:Nws yog cov xim liab thiab ntsuab leds. Los ntawm kev tswj lub ci ci thiab xim ua ke, nws tuaj yeem tso ntau yam xim, piv txwv li, daj (sib xyaw ntawm cov xim liab thiab ntsuab). Cov zaub no feem ntau siv nyob rau hauv cov ntaub ntawv qhia kev nthuav dav nrog cov ntaub ntawv chaw tos npav, uas tuaj yeem paub cov kab mob npav, nres cov ntaub ntawv, thiab cov ntawv tshaj tawm los ntawm cov xim sib txawv.

Puv-Xim LED Zaub:Nws tuaj yeem tso tawm ntau cov xim tsim los ntawm cov xim liab, ntsuab, thiab xiav xim thiab muaj xim nplua nuj thiab muaj zog tshaj plaws. Nws yog dav siv nyob rau hauv cov chaw nrog cov kev pom zoo rau kev tshwm sim, xws li kev tshaj tawm sab nraum zoov loj, nyob rau theem kev tshaj tawm kev ua si ntawm cov kis las kis las, thiab qib siab ua lag luam qhia.

2.2 LED Zaub Pixel Suab

Hom Pixel pechel:Nws suav nrog P2.5, P3, P4, Etc. Tus lej tom qab p sawv cev rau lub suab ntawm cov ntsiab lus pixel uas nyob ib sab). Piv txwv li, lub pixel tw ntawm P2.5 zaub yog 2.5 millimeters. Cov zaub no haum rau lub hauv paus nruab nrab thiab kev saib xyuas hauv tuam tsev (P3 - P3 - P4 rau kev ua si community ad player).

Zoo Suab:Feem ntau, nws yog hais txog ib qho zaub nrog pixel suab ntawm p1.5 - P2. Vim tias lub pixel pitch yog me dua, daim duab clarity yog siab dua. Nws yog tsuas yog siv nyob rau hauv cov chaw uas muaj cov duab pom tseeb, xws li cov neeg ua haujlwm saib xyuas cov duab uas muaj cov duab hluav taws xob ntau thiab tshwj xeeb cuam tshuam cov zaub).

Micro Pitch:Lub pixel suab yog P1 lossis tsawg dua, sawv cev rau cov thev naus laus zis thev naus laus zis ultra. Nws tuaj yeem nthuav tawm cov duab zoo heev thiab yog siv nyob rau hauv high-scenuct cov ntaub ntawv tshawb xyuas) thiab cov ntaub ntawv tshawb fawb cov ncauj lus kom ntxaws heev hauv cov duab hauv siab).

2.3 LED Zaub Pab Siv Hom

Nyob Sab Hauv Tsev LED Zaub:Lub ci ci yog tus kuj tsawg vim tias sab hauv tsev ambient lub teeb tsis muaj zog. Lub pixel suab yog feem ntau me me kom ntseeg tau tias muaj duab meej thaum saib ntawm qhov deb ntawm qhov deb. Nws yog tsuas yog siv nyob rau hauv chav sib tham, kev nthuav tawm cov tsev, sab hauv khw, theem keeb kwm (rau sab hauv kev ua yeeb yam), thiab lwm qhov chaw.

Sab nraum zoov LED npo:Nws yuav tsum muaj lub ntsej muag dua kom tiv thaiv muaj zog tshav ntuj thiab cov nyom ambient lub teeb. Lub pixel suab tuaj yeem sib txawv raws li qhov tseeb saib kev deb thiab yuav tsum tau ua. Nws yog feem ntau pom nyob rau sab nraum zoov cov chaw tshaj tawm, cov chaw sab nraud ntawm cov ntaub ntawv kis las kis las (xws li cov ntaub ntawv nyob sab nraum zoov

2.4 Muab cov ntsiab lus hom

Ntawv Zaub

Nws yog tsuas yog siv los qhia kom meej qhia cov ntaub ntawv cov ntawv nyeem, muaj cov ntawv nyeem siab thiab zoo sib xws. Feem ntau, ib qho-xim lossis cov xim ntxiv tuaj yeem ua kom tau raws li cov cai, thiab cov kev ua siab tshiab yuav tsum muaj tsawg. Nws yog qhov haum rau pej xeem kev thauj mus los, sab hauv cov ntaub ntawv sib kis hauv cov lag luam, thiab lwm yam xwm txheej.

Cov Duab Duab

Nws tsom rau kev nthuav qhia cov duab nrog cov kev daws teeb meem siab thiab muaj xim muaj tseeb. Nws tuaj yeem tso saib ob qho tib si zoo li qub thiab dynamic cov duab zoo. Nws yuav tsum sib npaug ci ntsa iab thiab sib piv thiab muaj kev ua tau zoo xim. Nws feem ntau siv nyob rau hauv kev ua lag luam qhia thiab kos duab kev nthuav qhia.

Yees duab saib

Tus yuam sij yog tau mus ua yeeb yaj duab yooj yim, nrog lub siab ua haujlwm siab, muaj peev xwm ua kom zoo dua cov kev ua kom zoo dua qub thiab sib piv. Lub pixel suab tau zoo phim nrog kev saib deb. Nws tau thov hauv kev tshaj tawm xov xwm, theem ua yeeb yam, thiab cov keeb kwm yav dhau los.

Zaub Dai

Nws qhia cov naj npawb hauv txoj kev ntshiab thiab muaj txiaj ntsig, nrog cov naj npawb hloov tau zoo, cov ntawv loj loj, thiab lub teeb ci siab. Qhov yuav tsum tau ua rau cov xim thiab cov neeg ua haujlwm tsawg, thiab feem ntau, ib qho-xim lossis xim dual xim yog qhov txaus. Nws yog siv rau lub sijhawm thiab cov qhab nia hauv cov xwm txheej kis las, cov ntaub ntawv tso tawm rau hauv cov tsev nyiaj txiag, thiab lwm cov xwm txheej.

3. Hom LED Tshuab

Direct-LED:Hauv cov thev naus laus zis no, LED cov hlaws dai yog tusyees faib ua cov kua ua kua crystal vaj huam sib luag, thiab lub teeb tau faib rau tag nrho cov vijtsam lub teeb ntawm lub teeb taw qhia phaj. Txoj kev no tuaj yeem muab cov xim zoo dua qub, qhia pom ntau dua cov xim thiab ntau dua siv nyob rau hauv nruab nrab-rau-siab-kawg ua kua soj ntsuam thiab TV. Txawm li cas los xij, vim qhov kev xav tau rau ntau cov hlaws dai, cov qauv yog thicker, uas tuaj yeem cuam tshuam cov thinness ntawm lub vijtsam, thiab kev noj hluav taws xob muaj zog kuj muaj siab.

Ntug vwm-li LED:Cov thev naus laus zis teeb tau teeb tsa LED hlaws dai ntawm ntug ntawm lub vijtsam thiab siv ib lub teeb taw qhia lub teeb tshwj xeeb los hloov lub teeb rau tag nrho cov khoom pom. Nws qhov zoo dua yog tias nws tuaj yeem ua tiav cov qauv siv rov qab, ntsib kev lag luam xav tau rau lub ntsej muag nyias thiab lub teeb pom kev zoo, thiab muaj kev siv tsawg dua. Txawm li cas los xij, vim hais tias lub teeb ci yog nyob rau ntawm ntug ntawm lub vijtsam, nws yuav ua rau muaj kev faib tsis tiav ntawm kev ci ntsa iab. Tshwj xeeb tshaj yog nyob rau hauv cov nqe lus ntawm kev sib piv thiab kev ua tau zoo xim, nws yog me ntsis qis dua rau kev coj ncaj qha. Muaj qee kis, lub teeb dej xau yuav tshwm sim hauv cov duab dub.

Puv-array coj:Puv-array LED yog ib qho kev hloov kho tshiab ntawm kev coj ncaj qha. Los ntawm kev faib cov hlaws dai rau hauv cov aav thiab ywj pheej tswj qhov ci ci, nws ua tiav tau ntau lub zos ua rau dimming. Cov thev naus laus zis no tau sib piv ntau dua thiab kev ua yeeb yam ntau dua. Tshwj xeeb tshaj yog thaum nthuav tawm HDDR cov ntsiab lus, nws tuaj yeem rov qab cov ntsiab lus ntawm cov ntsiab lus tseem ceeb thiab ntxoov ntxoo thiab txhim kho qhov pom kev. Vim nws cov kev tsim qauv complex candler thiab qhov xav tau ntau dua cov hlaws dai, tus nqi yog siab dua, thiab nws muaj qhov yuav tsum muaj rau kev tsav cov chips thiab tswj cov tshuab.

OLED:OLED yog kev ua kom zoo nkauj thev naus laus zis, thiab txhua pixel tuaj yeem tawm teeb pom kev ywj pheej tsis muaj lub backlight. Nws cov txiaj ntsig suav nrog kev sib piv siab, sib sib zog nqus dub, cov xim dav, cov xim dav, uas yog qhov tsim nyog rau kev ua cov duab dynamic. OLED ntxaij kuj tseem tuaj yeem ua tau nyias thiab muaj yooj, uas haum rau cov khoom siv foldable. Txawm li cas los xij, tus nqi tsim ntawm OLED thev naus laus zis yog qhov siab, thiab nws cov kev ua tau zoo hauv lub teeb muaj zog tsis zoo raws li lwm cov thev naus laus zis.

QED:Qled yog raws LED Backlight Technies thiab muab cov ntaub ntawv dotum, uas tuaj yeem muab cov xim dav dav gamut thiab ntau cov xim ua tau zoo. Qled tau txais qhov zoo ntawm cov led backlight, xws li lub teeb ci siab, lub neej ntev, thiab tsis tshua muaj zog siv hluav taws xob. Nyob rau tib lub sijhawm, tus nqi ntau lawm yog kev lag luam ntau dua OLED, nrog tus nqi siab-ua tau zoo-ua tau zoo piv. Txawm li cas los xij, qled tseem nyob ntawm lub backlight, thiab nws qhov kev ua tsis sib haum thiab dub tsis zoo dua OLED.

Mini LED:Mini LED yog ib qho kev tawm thev naus laus zis. Los ntawm shrinking coj beads mus rau qib micron thiab siv qhov ncaj qha-teeb txhim kho kev sib txawv thiab nthuav dav zoo li daim duab zoo dua. Mini LED tsis tsuas yog xam cov txiaj ntsig zoo ntawm kev tso cai LED tab sis kuj tuaj yeem muab daws teeb meem siab dua thiab cov duab cov ntsiab lus ntau dua. Piv nrog OLED, nws muaj lub neej ntev dua thiab tsis tshua muaj zog rau hlawv-hauv, thiab tus nqi yog qis dua.

Micro Led:Micro LED ntxiv cov nyom rau lub micron lossis muaj cov xim tsis zoo, muaj cov xim muaj tseeb, xim zoo nkauj, ci ntsa iab zoo heev Teb lub sijhawm teb. Micro LED thev naus laus zis tuaj yeem ua tau yuag heev, muaj kev siv hluav taws xob tsawg, thiab lub neej kev pabcuam ntev ntev. Txawm hais tias nws tus nqi ntau lawm yog siab thiab cov txuj ci kev ua tau loj, nws muaj peev xwm ua lag luam dav.


Lub Sijhawm Post: Dec-05-2024