US Patent Issued to SAMSUNG ELECTRONICS on May 6 for "Light-emitting device with improved light emission efficiency and display apparatus including the same" (South Korean Inventors)

ALEXANDRIA, Va., June 10 -- United States Patent no. 12,295,200, issued on May 6, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Light-emitting device with improved light emission efficiency and display apparatus including the same" was invented by Wonjae Joo (Seongnam-si, South Korea), Hyun Koo (Seongnam-si, South Korea) and Ajeong Choi (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting device includes: a reflective layer; a first electrode provided on the reflective layer; a second electrode facing the first electrode; a first emission layer provided between the first electrode and the second electrode; a second emission layer provided between the...