ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,484,427, issued on Nov. 25, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Display device" was invented by Ohjeong Kwon (Yongin-si, South Korea), Seungyeon Jeong (Yongin-si, South Korea), Hyeoji Kang (Yongin-si, South Korea), Su Jeong Kim (Yongin-si, South Korea), Taeho Kim (Yongin-si, South Korea) and Hongyeon Lee (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a light emitting area and a light blocking area, a light emitting device layer including first through third light emitting devices corresponding to the light emitting area, a light blocking layer including a light blocking ...