US Patent Issued to Universal Display on June 3 for "Organic vapor jet print head with orthogonal delivery and exhaust channels" (Pennsylvania, New Jersey Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,318,805, issued on June 3, was assigned to Universal Display Corp. (Ewing, N.J.).

"Organic vapor jet print head with orthogonal delivery and exhaust channels" was invented by Gregory McGraw (Yardley, Pa.), William E. Quinn (Whitehouse Station, N.J.) and Matthew King (Moorestown, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the disclosed subject matter provide a device that may have a first depositor that includes one or more delivery apertures surrounded by one or more exhaust apertures, where the one or more delivery apertures and the one or more exhaust apertures are enclosed within a perimeter of a boss that protrudes from a subs...