COB stands rau "Chip on Board," uas yog ib hom ntawm LED technology siv nyob rau hauv lub teeb pom kev zoo. COB tau txais koob meej nyob rau xyoo tas los no vim nws lub zog ua haujlwm siab, lub neej ntev, thiab qhov loj me.
COB LEDs ua hauj lwm los ntawm embedding ntau LED chips ntawm ib lub rooj tsav xwm Circuit Court, them los ntawm ib tug phosphor txheej. Qhov no tso cai rau lub teeb pom kev zoo dua thiab sib xws, ua rau COB LEDs zoo tagnrho rau siv ntau yam kev siv teeb pom kev zoo, los ntawm thaj chaw mus rau kev lag luam.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm COB LEDs yog tias lawv tsim ntau lub teeb nyob rau hauv ib cheeb tsam, ua rau lawv xaiv qhov zoo tshaj plaws rau cov ntawv thov siab xws li cov teeb pom kev zoo, teeb pom kev zoo, thiab teeb pom kev hauv tsheb. Lawv qhov loj me thiab ua haujlwm ntev ua rau lawv zoo tagnrho rau siv hauv qhov chaw nruj thiab qhov chaw hnyav, xws li teeb pom kev zoo sab nraum zoov.
Lwm qhov zoo ntawm COB LEDs yog lawv lub zog ua haujlwm siab. Lawv tuaj yeem tsim lub teeb ntau dua siv lub zog tsawg, ua rau lawv xaiv zoo rau cov tswv tsev thiab cov lag luam nrhiav kom txo lawv cov kev siv hluav taws xob thiab txuag lawv cov nqi hluav taws xob.
COB LEDs kuj muaj lub neej ntev, feem ntau kav ntev txog 50, 000 teev lossis ntau dua. Qhov no ua rau lawv zoo tagnrho rau siv nyob rau hauv qhov chaw uas nquag hloov lub teeb yuav raug nqi los yog tsis yooj yim, xws li cov qab nthab siab lossis daim ntawv thov teeb pom kev zoo sab nraum zoov.
Zuag qhia tag nrho, COB thev naus laus zis tau hloov pauv txoj hauv kev uas peb xav txog kev teeb pom kev zoo, muab kev sib cog lus, txuag hluav taws xob, thiab kev daws teeb meem ntev rau ntau yam kev siv. Nrog lawv cov kev ua tau zoo thiab ntau yam, COB LEDs tau dhau los ua qhov kev xaiv mus rau cov kws tshaj lij teeb pom kev zoo thiab cov neeg siv khoom sib xws.
