COATING FOR LAMPS AND LAMP AT LEAST PARTIALLY PROVIDED WITH SUCH A COATING

摘要

The invention relates to a coating for lamps, comprising a network obtainable by conversion of an organically modified silane by means of a sol-gel process, wherein silica particles obtainable from a stabilized colloidal silica dispersion are substantially incorporated in said network. The invention also relates to a lamp comprising a vessel or a bulb, wherein said vessel or said bulb is at least partly provided with such a coating. The invention further relates to an electronic device comprising at least one such lamp.