ALEXANDRIA, Va., May 12 -- United States Patent no. 12,628,521, issued on May 12, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Display device" was invented by Jang Il Kim (Asan-si, South Korea), Kyoung Hae Min (Asan-si, South Korea), Jea Heon Ahn (Hwaseong-si, South Korea), Seong Yeon Lee (Asan-si, South Korea), Si Wan Jeon (Hwaseong-si, South Korea) and Seok Joon Hong (Seongnam-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a display substrate and a color conversion substrate. The color conversion substrate includes: a second base substrate in which first to third light transmitting areas, and a light blocking area between adjacent light tra...