ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,702,059, issued on Aug. 4, was assigned to Aledia (Champagnier, France), Commissariat al'Energie Atomique et aux Energies Alternatives (Paris) and Universite Grenoble Aples (Saint Martin d'Heres, France).

"Method for producing an optoelectronic device comprising axial light-emitting diodes" was invented by Marion Gruart (Saint-Egreve, France), Bruno-Jules Daudin (Grenoble Cedex, France) and Walf Chikhaoui (Voiron, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of manufacturing an optoelectronic device including light-emitting diodes comprising forming three-dimensional semiconductor elements, extending along parallel axes, made of a III-V...