Electrical and electronic components, in particular, semiconductors, semiconductor components, semiconductor chips, semiconductors, semiconductor components and chips for light-emitting diodes (LEDs), semiconductor power elements; lasers, not for medical purposes; light control apparatus; organic light emitting diodes (OLED); laser diodes, in particular power laser diodes; semiconductor power laser diodes, also for material processing; semiconductor components; fibre-optic and LED-powered lig...