Piv nrog rau cov ntxaij vab tshaus LED ib txwm muaj, lub tswv yim hloov tau yooj yim LED zaub muaj qhov tshwj xeeb thiab zoo nkauj.Ua los ntawm cov ntaub ntawv mos PCB thiab roj hmab, cov lus qhia no zoo tagnrho rau kev xav txog kev tsim qauv xws li nkhaus, puag ncig, kheej kheej thiab undulating duab.Nrog cov ntxaij vab tshaus LED hloov tau, kev tsim kho thiab kev daws teeb meem yog qhov txaus nyiam.Nrog rau kev tsim qauv tsim, 2-4mm thickness thiab kev teeb tsa yooj yim, Bescan muab cov khoom lag luam zoo hloov pauv LED uas tuaj yeem hloov kho kom haum rau ntau qhov chaw, suav nrog cov khw muag khoom, theem, tsev so thiab chaw ntau pob.