ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,711, issued on May 13, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Display device including a plurality of layers each including a light emitting layer" was invented by Sang Shin Lee (Yongin-si, South Korea), Joon Young Park (Yongin-si, South Korea), Min Goo Kang (Yongin-si, South Korea), Jung Woo Ko (Seoul, South Korea), Jong Sung Park (Seoul, South Korea), Hong Kyun Ahn (Hwaseong-si, South Korea), Sang Min Yi (Suwon-si, South Korea), Sang Woo Jo (Hwaseong-si, South Korea), Young Eun Ryu (Anyang-si, South Korea) and Yoon Seo Lee (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes:...