US Patent Issued to Universal Display on Aug. 25 for "Organic electroluminescent devices" (American, Canadian Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,993, issued on Aug. 25, was assigned to Universal Display Corp. (Ewing, N.J.).

"Organic electroluminescent devices" was invented by Michael Hack (Carmel, Calif.), Michael Stuart Weaver (Princeton, N.J.), Eric A. Margulies (Philadelphia) and Lorne A. Whitehead (Vancouver, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the disclosed subject matter provide a device including an organic light emitting device (OLED) display having at least one pixel having a plurality of sub-pixels, where at least one color sub-pixel of the plurality of sub-pixels may be configured to output red light, green light, and/or blue light. The device may ...