ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,326, issued on Nov. 11, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device" was invented by Heerim Song (Yongin-si, South Korea), Heejean Park (Yongin-si, South Korea), Yujin Lee (Yongin-si, South Korea), Cheol-Gon Lee (Yongin-si, South Korea) and Mukyung Jeon (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a base layer and a pixel layer that is disposed on the base layer and that includes a plurality of reference pixel units and a plurality of sensors. Each of the plurality of reference pixel units includes a first light emitting element, a second light emitting elemen...