US Patent Issued to HELIATEK on April 8 for "Compounds with a furopyrrole or a thienopyrrole group, optoelectronic components with said type of compound, and use of said type of compound in optoelectronic components" (German Inventors)

ALEXANDRIA, Va., April 9 -- United States Patent no. 12,274,169, issued on April 8, was assigned to HELIATEK GMBH (Dresden, Germany).

"Compounds with a furopyrrole or a thienopyrrole group, optoelectronic components with said type of compound, and use of said type of compound in optoelectronic components" was invented by Rolf Andernach (Ulm, Germany), Olga Gerdes (Ulm, Germany), Gunter Mattersteig (Ulm, Germany), Ivan Ramirez (Dresden, Germany) and Antoine Mirloup (Ulm, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a compound of the general formula Ito an optoelectronic component containing said type of compound, and to the use of said type of compound in optoelectronic comp...