Noble gas - low pressure - discharge lamp, a method for producing a noble gas - low pressure - discharge lamp bulb and the use of a gas discharge lamp

摘要

A noble gas - low pressure - discharge lamp for generating ultraviolet light, in particular for cosmetic or therapeutic purposes, has a noble gas filled, at least partially uv - transparent discharge body, the at least partially with a luminescent material is coated, in the case of the excitation with a in the discharge body produced excitation light, uv - emits light in order to utilize a desired spectral range.