US Patent Issued to Commissariat a l'Energie Atomique et aux Energies Alternatives on Dec. 30 for "Process for manufacturing a three-dimensional LED-based emissive display screen" (French Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,514,051, issued on Dec. 30, was assigned to Commissariat a l'Energie Atomique et aux Energies Alternatives (Paris).

"Process for manufacturing a three-dimensional LED-based emissive display screen" was invented by Francois Levy (Grenoble, France), Bernard Aventurier (Grenoble, France) and Yohan Desieres (Grenoble, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of manufacturing an emissive screen comprising LEDs, including the steps of: a) depositing a first metal layer on a surface of a control circuit; b) depositing a second metal layer on a surface of an optoelectronic circuit; c) bonding the optoelectronic circuit to the control circu...