Method for applying a coating to a lamp and coated lamp

摘要

A method for applying a coating ( 23 ) to a part of a surface of a lamp ( 20 ). The aim is to provide a simple manner of applying exact coatings to parts of surfaces with complicated designs. To this end, the lamp is vacuum-coated. The parts of the surface of the lamp ( 20 ) that are not to be coated are covered by a mask ( 3 ) and at least one coat is applied to the non-covered parts of the surface. The mask ( 3 ) is located at a predetermined distance (d) from the part of the surface of the lamp ( 20 ) and the mask ( 3 ) is oriented in relation to an illumination element ( 2 ) or a base ( 21 ) of the lamp ( 20 ). The invention also relates to a coated lamp that is produced according to a method of this type.