MERCEDES USES HEAD-UP DISPLAYS FROM NIPPON SEIKI
The use of head-up displays allows the driver to continue to see the road and avoid flying blind. For the necessary technology, Mercedes-Benz uses the systems from the Japanese supplier Nippon Seiki.
Head-up displays from Nippon Seiki
The Japanese automotive supplier Nippon Seiki is a world leader in the development and production of head-up displays. Mercedes-Benz uses the innovative Head Up Displays in the Mercedes-Benz GLE and GLS. For this purpose, a 45 x 15 cm, full-color image is blended into the windshield using a lens and mirror system. It seems to hover over the hood of the car at a distance of three meters in front of the driver. The display offers space for further information, including the current audio source, information on the active call and the reception and battery status of the connected phone. In addition, arrival time and distance to the destination are displayed there, provided that route guidance is active. The driver can select the information relevant to him, including additional off-road content such as vehicle inclination,
S-Class HUD sets new standards
In the new S-Class, the HUD generates the largest virtual image that has ever been generated by a HUD. With a projection distance of 10 meters instead of the usual 2-3, new standards have been set here. Built for this: The largest mirror ever built into an automotive HUD. For the image generation in action: a specially developed digital projector. This technology is also used in cinema projectors and is required in order to be able to generate an image of the required size. The LCDs used in conventional HUDs would reach their limits here.
HUD development since 1984
“Nippon Seiki” means “Japanese precision equipment” in translation. The
Japanese company was founded in 1946 - a year after World War II. Since resources were scarce at the time, the goal was to produce precision devices with the least possible use of materials. In 1947 components for motorcycle speedometers were developed for the first time, where the entire device was already being produced at that time. Later Nippon Seiki developed its first complete speedometer. The first instrument cluster for cars was produced in 1960.
The development of head-up displays began in 1984. Around this time, safety technologies such as the first airbags moved into the focus of car development, as did the use of HUDs as a preventive safety measure. Series production of the first HUD started in 1997. The Nippon Seiki portfolio today includes: sensors, display instruments for cars and motorcycles, and head-up displays. Nippon Seiki employs around 14,500 people at 35 locations in 12 countries.