ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,635, issued on May 13, was assigned to SEEREAL TECHNOLOGIES S.A. (Munsbach, Luxembourg).
"Light modulation device" was invented by Norbert Leister (Dresden Sachsen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a light modulation device for a complex-valued modulation of linearly polarized incident light, comprising a first light modulator, a subsequently arranged second light modulator and at least one polarizer, where the first light modulator and the second light modulator are configured as phase modulators, where a modulation axis of the first light modulator is aligned at an angle to the modulation axis of the ...