Mb-microtec Ag

Pascal Knoepfel

Hannes Kind

A light source (), which has a hollow body () closed in a gas-tight manner, which is coated on at least one inner side with a phosphor and is filled with gaseous tritium and emits colored light, the hollow body () being arranged in a housing () of the light source (), the light source () having at least one body () of a colored material which annularly encircles a longitudinal center axis of the light source () and the color of which is different from black in daylight, the annularly encircling body () being arranged at least on a terminal end region of the housing () or at least between the terminal end region of the housing () and a light-emitting end face of the hollow body ().

Growing community of inventors

Bern, Switzerland

Pascal Knoepfel