Robert Boschgmbh

Max-planck-gesellschaft Zur F&#xf6;rderung Der Wissenschaften E. V.

Corinne Grevent

Armin Himmelstoss

Andreas Kugler

Alexander Fischer

Gisela Schuetz

Torsten Maenz

Christian Silber

Kahraman Keskinbora

Michael Hirscher

Isabel Zander

A radar sensor. The radar sensor includes a high-frequency component situated on a circuit board and a waveguide structure, which is connected via a coupling structure to the high-frequency component. The waveguide structure is formed in a mold, which is injection molded to a part of the circuit board supporting the high-frequency component.

Radar sensor including waveguide structure

The invention concerns to a method of producing a Fresnel Zone Plate () for applications in high energy radiation including the following steps: supply of a substrate () transparent for high energy radiation, deposition of a layer () of a metal, a metal alloy or a metal compound on a planar surface () of the substrate (), calculating a three dimensional geometrical profile () with a mathematical model, setting up a dosage profile () for an ion beam of the ion beam lithography inverse to the calculated three dimensional geometrical profile () and milling a three dimensional geometrical profile () with concentric zones into the layer () with ion beam lithography by means of focused ion beam.

Method of producing a Fresnel Zone Plate for applications in high energy radiation

Growing community of inventors

Ostfildern, Germany

Corinne Grevent