Lightstec yog tus kws tshaj lij COB coj sawb teeb chaw tsim khoom. Ntawm no yuav qhia koj ib yam dab tsi txog COB sawb teeb.
COB sawv cev rau Chip on Board hauv LED teb, uas txhais tau hais tias cov nti LED tau ntim ncaj qha rau ntawm Circuit Board (PCB). "Chip on Board" LEDs rau lub teeb hloov pauv tau qee zaum hu ua flip-chips.
Flip nti LEDs yog qhov tseem ceeb ntawm cov pob txha liab qab rau kev tsim kho LED. Ua tib zoo saib ntawm qhov zoo tib yam SMD (Nto Mount Device) LED. Nws muaj lub teeb hlaws dai uas ntim cov nti LED thiab tom qab ntawd npog nws nrog phosphor txheej. Lub 'flip nti' uas ua rau COB LED sawb tshem tawm txhua yam ntawm nws tus qauv tsim, tshwj tsis yog rau cov nti LED, daj phosphor npog txheej, thiab cov ntaub ntawv sib txuas.
