ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,733, issued on May 13, was assigned to SAMSUNG DISPLAY Co. LTD. (Yongin-si, South Korea).

"Color conversion substrate having side light blocking member and display device including the same" was invented by Kyung-Hun Lee (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A color conversion substrate includes a base substrate having a display area and a peripheral area positioned around the display area. A color filter layer is disposed in the display area under the base substrate. A front light blocking member is disposed in the peripheral area under the base substrate and includes first light blocking layers. The first light blo...