ALEXANDRIA, Va., June 2 -- United States Patent no. 12,645,039, issued on June 2, was assigned to COMMISSARIAT A L' ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (Paris).
"Optical system comprising a photoelectric transducer coupled to a waveguide, and manufacturing method therefor" was invented by Nicolas Michit (Grenoble Cedex, France) and Patrick Le Maitre (Grenoble Cedex, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optical system includes a substrate and, being formed on the substrate, a reflective structure including a first inner reflection face with a parabolic profile, a second inner planar reflection face and a third inner planar reflection face, a photoelectric transducer including an ...