US Patent Issued to Universal Display on April 29 for "Organic electroluminescent materials and devices" (New Jersey, Pennsylvania Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,286,447, issued on April 29, was assigned to Universal Display Corp. (Ewing, N.J.).

"Organic electroluminescent materials and devices" was invented by Wei-Chun Shih (Lawrenceville, N.J.), Alexey Borisovich Dyatkin (Ambler, Pa.), Pierre-Luc T. Boudreault (Pennington, N.J.), Jui-Yi Tsai (Newtown, Pa.) and Zhiqiang Ji (Chalfont, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are organometallic compounds including a ligand LA having a structure ofAlso provided are formulations comprising these organometallic compounds. Further provided are OLEDs and related consumer products that utilize these organometallic compounds."

The patent was filed on ...