US Patent Issued to Samsung Display on Dec. 23 for "Display device having reduced afterimage defects" (South Korean Inventors)

ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,505,799, issued on Dec. 23, was assigned to Samsung Display Co. LTD. (Gyeonggi-do, South Korea).

"Display device having reduced afterimage defects" was invented by Juchan Park (Yongin-si, South Korea), Yoomin Ko (Yongin-si, South Korea), Sunho Kim (Yongin-si, South Korea), Hyewon Kim (Yongin-si, South Korea), Yerim Son (Yongin-si, South Korea), Pilsuk Lee (Yongin-si, South Korea), Chung Sock Choi (Yongin-si, South Korea) and Sungjin Hong (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device including a base layer, a plurality of voltage lines and a transistor that are disposed on the base layer, a light emitting element...