Sabuwar hanyar marufi ce ta bambanta da fasahar marufi na DIP da SMD. Yana da fa'idodin bayyane a cikin kwanciyar hankali samfurin, sakamako mai haske, karko da ceton kuzari. Dangane da kyakkyawan fa'idodin aikin COB, ana amfani da COB sosai a cikin hasken kasuwanci, hasken masana'antu da hasken abin hawa.

Ana amfani da samfuran COB a kasuwannin hasken wuta na kasuwanci. Tare da haɓakar fasaha, aikin samfuran COB masu ƙarfi yana ɗaukar kwanciyar hankali. Kwanan nan, ana amfani da samfuran COB a hankali a cikin hasken waje, gami daLED masana'antuda fitulun hakar ma'adinai, fitulun titi da sauran kasuwanni. Saboda babban iko LED daCOB LEDsuna da fa'idodin ƙirar samfuri da ƙarfin haske mai ƙarfi waɗanda ba su samuwa a cikin matsakaicin ƙarfi, za su haɓaka fa'idar fa'ida ta babban kasuwar hasken wuta.

A cikin babban kasuwar hasken wutar lantarki na kasuwanci, ana amfani da hasken wuta zuwa filin baje kolin kayan tarihi, wuraren zane-zane da sauran kasuwanni, galibi gami da fitilun ƙasa, fitilun tsinkaya da fitilun fitillu. Hasken masana'antu yana kawo sabbin damammaki ga kanana da matsakaitan masana'antun COB. Daga cikin fa'idodin aikace-aikacen da yawa na COB, hasken kasuwanci, hasken abin hawa da sauran fannonin sun zama gasa sosai saboda yawan kasuwancin da abin ya shafa. A duk cikin masana'antar shirya marufi na LED a wannan matakin, wasu kamfanoni sun aiwatar da babban canji, sun buɗe kasuwa a fagen hasken wutar lantarki, neman ci gaba iri-iri, kuma sun sami sabbin manyan ci gaban riba; Wasu kamfanoni kuma suna mai da hankali kan haɓaka samfuran a cikin filin marufi na LED, kuma suna cin nasara daga Bahar Maliya ta hanyar haɓaka aikin samfur da inganci.