ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,431,076, issued on Sept. 30, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display apparatus" was invented by Seungwoo Lee (Yongin-si, South Korea) and Sihun Jang (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus includes a display panel including a normal pixel and an abnormal pixel having a driving voltage range different from the normal pixel, a gate driver applying a gate signal to the display panel, a gamma reference voltage generator outputting a first gamma reference voltage group and a second gamma reference voltage group, a data driver outputting a first data voltage based on the f...