ALEXANDRIA, Va., July 28 -- United States Patent no. 12,696,615, issued on July 28, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Light-emitting device with electron transporting particle and electronic apparatus including the same" was invented by Yunhyuk Ko (Yongin-si, South Korea), Changhee Lee (Yongin-si, South Korea), Yunku Jung (Yongin-si, South Korea) and Changyeol Han (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting device and an electronic apparatus including the light-emitting device. The light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an interlayer between the first electrode and the ...