ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,772,716, issued on Oct. 20, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device" was invented by Nakcho Choi (Yongin-si, South Korea) and Yoonsun Choi (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a substrate including unit pixel areas repeatedly arranged in a plan view, first, second, and third light emitting devices disposed in each of the unit pixel areas on the substrate and emitting light of different colors, a pixel defining layer defining a first pixel opening positioned above a first pixel electrode of the first light emitting device, a second pixel opening positio...