Continental Automotive Gmbh

Continental Automotive Systems Corporation

Continental Automotive Technologies Gmbh

Ferenc Markus

Andrei Pasca

Ulrich Kolloch

Willi Scheffler-Juschtschenko

Felicitas Wille

A method for exactly aligning at least two holograms arranged in optical waveguides with respect to one another includes writing a first hologram and a first mark in a first optical waveguide. The method also includes writing a second hologram and a second mark in a second optical waveguide. The method further includes positioning the first optical waveguide and the second optical waveguide with respect to one another. The method also includes illuminating the first mark and the second mark. A pattern occurring during the illumination after passing the first mark and the second mark is detected. The method further includes changing the position of one of the optical waveguides until the detected pattern matches a specified pattern.

Head-up display with exactly aligned optical waveguides

A head-up display has an image generator, an optical system, a transmissive screen and a transparency mask. The transparency mask is arranged close to a display of the image generator. A mask pixel map is applied to the processed image to get a masked image.

Head-up display with transparency mask

A combiner, a head-up display module, and to a vehicle with a head-up display module. To improve the image quality of a head-up display, a combiner is provided that has a transparent sheet. The transparent sheet is configured to reflect a projected image toward a user. The transparent sheet has a thickness less than 1 mm.

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Timisoara, Romania

Ferenc Markus