Imakethi yokuKhanya kwe-LED NjengaBakhuthazi abaPhumelelayo baKhulu abaNgemva?
Ukukhanya kwebala le-LED kwiminyaka yakutshanje, ukunyuka kwezibane zokukhanya, izandi zefashoni, isimbo saseNtshona, kodwa kunye nokukhanya kwe-semiconductor, abantu abaninzi baziva beyimfihlakalo kakhulu, isayensi kunye neteknoloji, ngenxa yokuba.
jonga iinkcukacha