Siemens Aktiengesellschaft

Continental Automotive Gmbh

Bertram Eschenbach

Karl-Heinz Mittenbühler

Herbert Breinich

Sabine Vorberg

Dirk Brömme-Jártimová

Daniel Krüger

Nico Plagens

Daniel KRÜGER

A head-up display that comprises a light source, a display element, at least one mirror, a photodiode and a mirror element. The at least one mirror has a mirror surface that has a hole in at least one location, and the photodiode is arranged in the beam path of the light that passes through the hole.

Head-up display

A display instrument with two illuminated pointers, in which instrument the illuminated pointers () are supplied with light via a light splitter (). The latter has a frustum-shaped depression () so that a portion of the light is radiated in the axial direction and passes into the upper illuminated pointer (). A further portion is scattered radially at the generated surface () of the frustum () and passes into the lower illuminated pointer ().

Display instrument

Growing community of inventors

Röllbach, Germany

Bertram Eschenbach