ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,217,668, issued on Feb. 4, was assigned to eMagin Corp. (Hopewell Junction, N.Y.).
"OLED-based display having pixel compensation and method" was invented by Seonki Kim (Fishkill, N.Y.), Amalkumar P. Ghosh (Hopewell Junction, N.Y.), Olivier Prache (Pleasantville, N.Y.) and Hyuk Sang Kwon (Sunnyvale, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An OLED display system is provided having visual performance pixel compensation for loss of brightness, including display pixels, where each display pixel has OLED subpixels and pixel drive circuitry; a sensing system having sensors and analog to digital conversion circuitry connected to each of the sensors...