Qhov cuam tshuam ntawm kev siv cov pob sib txawv ntawm lub teeb caj dab ntawm lub vijtsam tag nrho thiab kev daws teeb meem

Feb 17, 2025

Tso lus

Qhov cuam tshuam ntawm kev siv cov pob sib txawv ntawm lub teeb caj dab ntawm lub vijtsam tag nrho thiab kev daws teeb meem

 

 

What is the difference and influence between SMD black LED and SMD white LED?

 

 

Hauv kev tsim khoom thiab cov ntawv thov ntawm LED cov lus, nws yog ib txwm siv LED chips los ntawm cov pob sib txawv. Txawm li cas los xij, qhov kev xyaum no tuaj yeem muaj kev cuam tshuam tsis zoo rau ntawm tag nrho cov txiaj ntsig. Kab lus no yuav delve rau cov kev cuam tshuam no thiab tshaj tawm cov kev daws teeb meem kom ntseeg tau tias cov zaub tshwm sim ntawm cov zaub coj ua tau zoo.

 

I. Kev cuam tshuam ntawm kev siv LED chips los ntawm cov kab sib txawv ntawm tag nrho cov zaub


Xim Txawv Teeb Meem
Xim txawv yog qhov teeb meem tshaj lij tshaj plaws thaum siv cov chips los ntawm cov kab sib txawv. Vim yog cov ntsiab lus xws li cov khoom lag luam ntau lawm, cov ntaub ntawv raw, thiab cov txheej txheem ntau yam, muaj cov xim kub thiab xim render ntsuas ntawm cov khoom sib txawv ntawm cov kab sib txawv. Cov kev sib txawv no tuaj yeem ua rau cov xim sib txawv tuaj yeem ua rau cov xim tsis sib xws ntawm qhov screen, ua rau pom cov xim sib txawv. Cov xim sib txawv tsis yog cuam tshuam rau cov neeg saib xyuas kev pom tab sis kuj tseem tuaj yeem txo cov zaub lub aesthetic tus nqi thiab txawm tias cuam tshuam rau qhov tseeb ntawm kev xa cov ntaub ntawv.

 

Kev tsis ncaj
Tsis ncaj ncees yog lwm qhov teeb meem. Qhov tseem ceeb sib txawv hauv kev ci ntsa iab yuav muaj nyob ntawm cov chips coj los ntawm cov khoom sib txawv, ua rau tsis sib luag ci ntsa iab ntawm lub vijtsam. Kev tsis ncaj ncees tuaj yeem ua rau pom cov yeeb yam ntawm cov zaub, ua rau lub vijtsam pom kev pom zoo thiab tsis huv. Tsis tas li ntawd, qhov kev ci ntsa iab tsis ncaj yuav ua rau tsis txhob muaj kev nkees rau cov neeg saib, cuam tshuam lawv cov kev xav.

 

Txo qis kev sib xws
Siv cov chips los ntawm cov khoom sib txawv kuj tseem tuaj yeem cuam tshuam lub sijhawm ntawm cov zaub. Kev sib xws yog ib qho ntawm cov ntsuas tseem ceeb rau kev ntsuas cov zaub zoo, vim nws txiav txim siab qhov ruaj khov thiab kev ntseeg tau ntawm cov zaub kom ntev. Qhov sib txawv ntawm kev ua tau zoo ntawm cov chips los ntawm cov sib txawv tuaj yeem ua rau muaj kev sib thooj thiab xim ntawm cov zaub. Kev sib xws. Cuam tshuam rau cov zaub cuam tshuam thiab kev pabcuam lub neej ntawm cov zaub, txo nws tus nqi thov.

 

Muaj kev tu tus nqi kho mob ntxiv
Siv cov chips los ntawm cov kab sib txawv kuj tseem tuaj yeem nce cov nqi saib xyuas ntawm cov zaub. Vim yog kev ua tau zoo sib txawv ntawm cov chips los ntawm cov kab sib txawv, thaum cov zaub ua tsis zoo, nws yuav tsim nyog los hloov cov chips los ntawm cov pob sib txawv ntawm cov pob sib txawv. Qhov no tuaj yeem ua rau muaj kev nyuaj thiab tus nqi kho, txo qhov kev ntseeg tau thiab lub neej pabcuam ntawm cov zaub.

 

 

Ii. Cov kev daws teeb meem


Nruj kev soj ntsuam thiab kev faib tawm
Thaum lub sij hawm ua tiav theem, nruj nruj thiab kev faib tawm ntawm cov khoom siv sib txawv los ntawm cov khoom sib txawv. Txhua pawg ntawm cov chips coj yuav tsum tau kuaj cov cuab yeej kev tshaj lij xws li cov yuam sij ua kom ntseeg tau tias yog xim kub, thiab xim rendering index poob rau hauv kev siv tau. Ib qho ntxiv, cov ncauj lus kom ntxaws cov ntaub ntawv yuav tsum tau tsim los taug qab thiab kev tswj hwm thaum lub sijhawm tom qab tsim thiab siv.

 

Xyaw batch siv thiab optimized txheej
Rau twb tau proticured LED chips los ntawm cov pob sib txawv, ib qho kev sib xyaw ua ke tuaj yeem yuav tau los. Cov kab sib txawv ntawm cov chips coj tuaj yeem siv nyob rau qee feem kev sib txawv kom txo qis qhov sib txawv ntawm cov nyhuv nthuav tawm. Nyob rau hauv cov nqe lus ntawm kev teeb tsa, "Checkerboard" lossis "tus qauv" tuaj yeem faib cov khoom sib txawv ntawm cov duab sib txawv, txo cov xim sib txawv hauv zos thiab tsis sib xws.

 

Point-by-point Calibrational Technology
Point-by-point Calibration Technational Technuction yog ib txoj hauv kev zoo rau kev daws cov xim sib txawv thiab tsis sib xws hauv LED cov lus qhia. Cov thev naus laus zis no suav nrog kev khaws cov ntaub ntawv ntawm txhua tus pixel ntawm cov zaub kom tau txais qhov ci ci tiag, qhov kub thiab txias, thiab lwm yam kub. Raws li cov ntaub ntawv no, kev hloov kho tau tuaj yeem ua rau cov zaub tswj hwm kom zoo kom txhua pixel emits qhov xav tau xim. Point-by-point Calibration Technational Technation tuaj yeem txhim kho qhov teeb pom kev zoo thiab xim muaj xim zoo nkauj, ua rau nws cov thev naus laus zis rau kev ua tiav thiab cov khoom sib txuam.

 

Txhim kho kev tswj hwm zoo thiab tshuaj ntsuam
Thaum lub sijhawm cov txheej txheem ntau lawm, kev tswj hwm zoo thiab kev soj ntsuam yuav tsum muaj zog kom ntseeg tau tias txhua pob ntawm LED Chips ua raws cov qauv coj zoo. Qhov no suav nrog kev soj ntsuam thiab sim cov ntsiab lus xws li ntsuas kub, cov khoom sib piv, thiab encapsulation cov txheej txheem thaum encapsulation theem. Ib qho ntxiv, cov cuab yeej siv cov khoom siv yuav tsum tsis tu ncua thiab ntsuas kom ntseeg tau tias muaj tseeb thiab ruaj khov. Los ntawm kev txhim kho kev tswj hwm zoo thiab kev sim, sib txawv ntawm cov chips los ntawm cov khoom sib txawv tuaj yeem raug txo kom, txhim kho qhov sib txawv thiab ruaj khov ntawm cov zaub.

 

Txhim Kho Cov Txheej Txheem Ntau Lawm thiab Cov Khoom Siv
Txhawm rau daws cov hauv paus ua rau cov xim sib txawv thiab tsis sib xws, kev txhim kho tuaj yeem tsim muaj cov txheej txheem ntau lawm thiab cov ntaub ntawv. Piv txwv li, tau txais cov ntaub ntawv envinations envapsatulation thiab cov khoom siv raw ntau dua tuaj yeem txhim kho qhov kev ua tau zoo thiab sib xws ntawm LED Chips. Tsis tas li ntawd, cov qauv coj tawm tshiab LED nti thiab encapsulation technologies tuaj yeem tsim los txhim kho cov txiaj ntsig pom thiab kev pabcuam lub neej ntawm cov zaub.

 

Tsim kom muaj kev sib raug zoo ntev
Tsim kom muaj lub sijhawm ntev ruaj khov nrog cov chaw muab khoom tuaj yeem xyuas kom zoo thiab muab cov khoom ruaj khov ntawm LED chips. Los ntawm kev koom tes nrog cov chaw muab khoom, kev tshawb nrhiav thiab kev tswj hwm tuaj yeem tsim los daws cov xim sib txawv thiab tsis sib xws, txhim kho kev ua haujlwm thiab xwm yeem ntawm LED chips. Nyob rau tib lub sij hawm, ruaj khov chaw muab kev sib raug zoo tuaj yeem txo cov nqi ua tiav thiab txhim kho ntau dua.

 

Kev Pabcuam Tom Qab Muag thiab Kev Txhawb Kev
Rau LED cov lus qhia uas twb tau siv, muaj kev pabcuam tom qab muag thiab kev txhawb nqa kev txhawb nqa. Kev tshawb xyuas ib txwm thiab kev txij nkawm yuav tsum tau ua rau cov lus qhia kom paub meej thiab daws cov teeb meem xim sib txawv thiab cov teeb meem tsis sib xws. Ib qho ntxiv, kev txhawb nqa kev txhawb nqa thiab kev kawm yuav tsum muab rau cov neeg siv los pab lawv siv zoo dua thiab tswj cov lus qhia. Los ntawm kev pab cuam tom qab muag thiab kev txhawb nqa kev ua haujlwm ntev thiab kev ua haujlwm zoo tshaj plaws thiab kev pom zoo rau cov lus qhia tuaj yeem ua kom muaj txiaj ntsig.

 

Peb lub Hoobkas Heliet cov khoom: ntse thiab kev coj noj coj ua cov duab kos, cov khoom siv sab nraum zoov LED zaub pob zeb

 

Thaj chaw thov: Ua haujlwm rau kev thauj mus los, kev tshaj tawm kev lag luam thiab kev lag luam kev tshaj tawm, ntse tshaj tawm cov xov tooj cua, cov khoom lag luam ntse saib cov cuab yeej caporinal.

 

Lub tuam txhab cov khoom tau dhau los: CE, ROHS ntawv pov thawj, hauv cov txheej txheem tswj hwm zoo, raws li cov txheej txheem ntawm cov khoom lag luam zoo hauv IQC, IPQC, QA tswj hwm.

 

Yog tias koj tab tom nrhiav rau cov chaw tsim khoom lossis cov xa khoom ntawm LED Zaub thiab Module, thov koj xav tiv tauj peb! Peb yuav muab koj txoj kev npaj ua haujlwm, tus nqi tsim nyog, thiab kev ua siab zoo! WeChat: {{86 18676738905 Email: LEDLll88@163.com.

 

 

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