Emkhakheni wokupakishwa kwe-LED, i-COB imele i-Chip on Board, ubuchwepheshe obuhlanganisiwe bomthombo wokukhanya ongaphezulu obunamathisela ama-chip e-LED ngokuqondile ku-substrate.Umthombo wokukhanya we-LED usebenzisa ubuchwepheshe be-COB, i-chip ihlakaza ngokuqondile ukushisa ku-substrate, imelana nokuminyana kwamandla aphezulu okushisa;i-chip den...
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