US Patent Issued to Universal Display on Dec. 16 for "Organic electroluminescent materials and devices" (Pennsylvania, New Jersey Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,497,420, issued on Dec. 16, was assigned to Universal Display Corp. (Ewing, N.J.).

"Organic electroluminescent materials and devices" was invented by Morgan C. Macinnis (Yardley, Pa.), Hsiao-Fan Chen (Lawrence Township, N.J.), Noah Horwitz (Ewing, N.J.) and Nicholas J. Thompson (New Hope, Pa.).

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

The patent was filed on Sept. 17, 2021, under Application No. 17/477,809.

*For f...