ALEXANDRIA, Va., June 16 -- United States Patent no. 12,310,156, issued on May 20, was assigned to ALEDIA (Echirolles, France).
"Optoelectronic device and manufacturing method" was invented by Willy Ludurczak (Lyons, France) and Eric Pourquier (Grenoble, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optoelectronic device includes, in a stack, an emitting layer having optically active structures, configured to emit or receive radiation, a sensitive layer having at least one structure having a temperature resistance below a temperature Tmax below 200deg C., a bond layer, and a transparent support layer. The bond layer is based on an inorganic low temperature bonding material. The bond layer also has...