Nrog rau kev txhim kho ntawm cov neeg nyob hauv kev paub txog kev tiv thaiv ib puag ncig thiab kev txhim kho txuas ntxiv ntawm kev lag luam kev lag luam ntawm cov khoom siv teeb pom kev zoo nrog cov cuab yeej technology thiab cov nqi txo, LED teeb pom kev zoo maj mam dhau los ua ib qho kev lag luam kub tshaj plaws hauv kev lag luam thoob ntiaj teb.
LED teeb pom kev lag luam feem ntau tuaj yeem muab faib ua cov teeb ci LED thiab cov teeb ci LED.Vim hais tias kev sib xyaw tsim ntawm LED teeb feem ntau yog yooj yim rau kev koom ua ke nrog ib puag ncig ib puag ncig thiab muaj cov txiaj ntsig zoo nkauj dua, nrog kev poob qis ntawm cov khoom lag luam, qhov kev lees txais ntawm LED teeb tau raug txhim kho tsis tu ncua, thiab maj mam dhau los ua pawg tseem ceeb. ntawm LED teeb pom kev zoo khoom, tam sim no nyob 80% ntawm kev lag luam loj.
Los ntawm kev xav ntawm daim ntawv thov teb, LED teeb pom kev zoo feem ntau suav nrog peb daim ntawv thov tshwj xeeb: LED teeb pom kev zoo, LED toj roob hauv pes kho kom zoo nkauj teeb pom kev zoo, thiab LED tsheb teeb pom kev zoo.
Los ntawm qhov kev xav ntawm daim ntawv teev npe, qhov nkag mus ntawm cov teeb pom kev dav dav hauv Suav teb tau nce siab dua, thiab qhov kev faib ua feem yog qhov loj tshaj plaws, thiab
daim ntawv thov teev ntawm lub tsheb teeb pom kev zoo yog qhov tsawg tshaj plaws thiab tsis hloov pauv.
Hauv kev lag luam LED teeb pom kev lag luam saw, cov dej ntws feem ntau suav nrog cov hlaws LED, cov khoom siv hluav taws xob, cov khoom ntim, cov khoom yas, khoom siv thiab lwm yam khoom tseem ceeb, thiab cov dej ntws ntws mus rau hauv tsev, chaw ua haujlwm, kev lag luam, kev lag luam thiab lwm yam.
Nrog kev txhim kho txuas ntxiv ntawm LED kev lag luam, tus naj npawb ntawm LED cov lag luam tau nce sai, thiab kev sib tw siab ntawm cov lag luam tau nce ntxiv.Txhawm rau txhim kho nws tus kheej kev sib tw, ib qho kev hloov tshiab tau tshwm sim hauv kev hloov pauv ntawm lub ntiaj teb LED kev lag luam.
Cov hauv qab no txheeb xyuas qhov kev sib tw ntawm LED kev lag luam los ntawm tsib yam:
(1) Muaj ntau tus neeg koom nrog hauv kev lag luam teeb pom kev zoo LED, thiab muaj qhov sib txawv loj ntawm cov tuam txhab hauv thiab hauv echelon, thiab kev lag luam concentration tsawg;tib lub sij hawm, theem ntawm cov khoom homogeneity yog muaj zog, thiab kev sib tw siab yog siab.
(2) LED teeb pom kev zoo yog kev lag luam siv thev naus laus zis, thiab muaj kev cuam tshuam siab rau kev nkag mus rau kev lag luam.Tab sis los ntawm qhov pom ntawm qhov kev nyiam, qhov nyiaj tau los tag nrho ntawm cov tuam txhab teeb pom kev zoo ntawm LED yog qhov siab, cov nyiaj tau los kuj yog siab, thiab qhov zoo nkauj muaj zog.Muaj peev xwm nkag tau raug hem ntau dua.
(3) Lub teeb pom kev thib tsib tseem tsis tau tshwm sim, thiab lub teb chaws txoj cai txhawb nqa kev txhim kho ntawm LED teeb pom kev lag luam, thiab kev pheej hmoo ntawm kev hloov pauv me me;los ntawm qhov kev xav ntawm homogeneity, LED kev ua tau zoo dua, ntau zog-txuag thiab ib puag ncig tus phooj ywg, piv nrog rau lwm qhov chaw teeb pom kev zoo, qib ntawm qhov zoo yog tsawg.Zuag qhia tag nrho, kev hem thawj ntawm kev lag luam hloov pauv yog me me.
(4) Los ntawm qhov kev xav ntawm kev lag luam kev lag luam, tshwj tsis yog cov chips LED, kev lag luam sab saum toj LED hauv kuv lub teb chaws muaj kev sib tw txaus, cov cuab yeej siv hluav taws xob ruaj khov, cov khoom siv txaus, thiab qhov nruab nrab ntawm kev sib cog lus zog.
(5) Los ntawm qhov pom ntawm qhov kev sib txuas lus qis qis ntawm kev lag luam, cov kev lag luam hauv qab yog qhov dav, nyiam cov tuam txhab me me thiab koom nrog kev sib tw ua lag luam los ntawm OEM yooj yim, ua rau muaj kev sib tw ua lag luam rau qis kawg. cov khoom, thiab qhov tshwm sim ntawm cov khoom homogeneity yog qhov loj heev., lub downstream muaj ntau dua bargaining hwj chim.Zuag qhia tag nrho, lub zog sib cog lus muaj zog.
Nyob rau hauv lub neej yav tom ntej, kev lag luam teeb pom kev zoo ntawm LED yuav txuas ntxiv txhim kho nyob ib puag ncig cov ntsiab lus tseem ceeb ntawm kev yooj yim, kev noj qab haus huv thiab kev ncig, thiab yuav txuas ntxiv mus rau peb txoj kev txhim kho ntawm cov teeb pom kev ntse (kev tswj teeb pom kev zoo thiab kev sib txuas), tib neeg lub teeb pom kev zoo, thiab kev lag luam ncig. .