M'zaka zaposachedwa, ndi chitukuko chofulumira cha teknoloji ya LED, mikwingwirima yowala, monga "yankho losavuta" pa ntchito yowunikira, yakhala ikugwira ntchito yofunika kwambiri pakukongoletsa nyumba, malo ogulitsa, ntchito zakunja ndi zochitika zina. Mwa njira zambiri zamaukadaulo aukadaulo wa LED, mpikisano pakati pa mizere yowunikira ya COB ndi mizere ya SMD ndiyowopsa. Onse awiri ali ndi ubwino ndi zovuta zawo pogwiritsira ntchito, mtengo, zochitika zogwiritsira ntchito, ndi zina zotero, zomwe zimayambitsa zokambirana zambiri za "teknoloji yamtsogolo" mkati ndi kunja kwa mafakitale. Nkhaniyi ifufuza mozama kuchokera pamalingaliro aukadaulo, momwe msika uliri, zosowa zamagwiritsidwe ntchito, ndi zina zambiri, ndikuwunikanso tsogolo la matekinoloje awiriwa.