US Patent Issued to BEIJING SUMMER SPROUT TECHNOLOGY on Aug. 25 for "Organic luminescent materials containing fluorine ancillary ligands" (New Jersey Inventor)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,715,887, issued on Aug. 25, was assigned to BEIJING SUMMER SPROUT TECHNOLOGY Co. LTD. (Beijing).

"Organic luminescent materials containing fluorine ancillary ligands" was invented by Chuanjun Xia (Lawrenceville, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Organic luminescent materials containing fluorine ancillary ligands are disclosed, which can be used as emitters in the emissive layer of an organic electroluminescent device. The organic luminescent materials is metal complexes which comprise a new series of fluorine containing acetylacetone type ancillary ligands. These novel ligands are effective in tuning the emission color, changing the su...