ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,045, issued on March 31, was assigned to OSRAM Opto Semiconductors GmbH (Regensburg, Germany).
"Device and method for projecting a plurality of radiation points onto an object surface" was invented by Bernhard Stojetz (Wiesent, Germany), Harald Koenig (Bernhardswald, Germany), Alfred Lell (Maxhutte-Haidhof, Germany) and Muhammad Ali (Cambridgeshire, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a device and a method for projecting a plurality of radiation points onto an object surface, comprising at least one radiation source for emitting electromagnetic radiation, comprising at least one beam path, via which...