ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,701,889, issued on Aug. 4, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Display device" was invented by Wooman Ji (Yongin-si, South Korea), Keunchan Oh (Yongin-si, South Korea), Sunkyu Joo (Yongin-si, South Korea), Minjae Kim (Yongin-si, South Korea), Jaecheol Park (Yongin-si, South Korea), Dokyung Youn (Yongin-si, South Korea) and Changhun Lee (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes an edge color filter part disposed on an edge of a substrate, the edge color filter part including at least two stacked edge color filters; and a refractive layer disposed on the edge color fil...