US Patent Issued to Universal Display on Aug. 11 for "Actively cooled heat sink for OVJP print head" (Pennsylvania, California, New Jersey Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,702,990, issued on Aug. 11, was assigned to Universal Display Corp. (Ewing, N.J.).

"Actively cooled heat sink for OVJP print head" was invented by William E. Quinn (Whitehouse Station, N.J.), Craig Anthony Outten (Rydal, Pa.), Gregory McGraw (Yardley, Pa.), Kent Khuong Nguyen (San Jose, Calif.), Steven Shigeki Aochi (San Jose, Calif.), Neil D. Nguyen (Milpitas, Calif.), David Smiley (Morgan Hill, Calif.) and Michael Filippi (Hayward, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An organic vapor jet printing (OVJP) device is provided that includes an OVJP print head having a nozzle configured to eject an organic material entrained in a carrier g...