ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,638, issued on Sept. 15, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Organic molecules in particular for use in optoelectronic devices" was invented by Stefan Seifermann (Buehl, Germany), Harald Fluegge (Karlsruhe, Germany) and Sandra Bonus (Cologne, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to an organic molecule, comprising or consisting of Formula A: wherein MTADF represents a TADF moiety, MNRCT represents a near-range charge transfer (NRCT) emitter moiety, and L represents a divalent bridging unit that links MTADF and MNRCT and is linked to MTADF and to MNRCT via a single bond each. Fur...