ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,503,646, issued on Dec. 23, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Gyeonggi-Do, South Korea), SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea) and THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO (Toronto).

"Quantum dot device, film having multilayered structure, and electronic device" was invented by Eun Joo Jang (Suwon-si, South Korea), Kwanghee Kim (Seoul, South Korea), Seungjin Lee (Toronto) and Ted Sargent (Toronto).

According to the abstract* released by the U.S. Patent & Trademark Office: "A quantum dot device, a method of manufacturing the same, a thin film having a multilayered structure, and an electronic device including the same. The quantum dot device include...