US Patent Issued to SAMSUNG DISPLAY, SAMSUNG ELECTRONICS on Sept. 22 for "Electroluminescent device and semiconductor nanoparticle" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,742,118, issued on Sept. 22, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea) and SAMSUNG ELECTRONICS Co. LTD. (Gyeonggi-Do, South Korea).

"Electroluminescent device and semiconductor nanoparticle" was invented by Yuho Won (Suwon-si, South Korea), Jeong Hee Lee (Suwon-si, South Korea), Eun Joo Jang (Suwon-si, South Korea), Hyo Sook Jang (Suwon-si, South Korea) and Seonmyeong Choi (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electroluminescent device includes a first electrode and a second electrode spaced apart from each other, and a light emitting layer including semiconductor nanoparticles. The semicondu...